Top-ffers in this mailing Reagents for Synthesis... p. 3 Vitamins... p. 7 Topseller Biochemicals...p. 8 Silica Gels... p. 10/11 Volumetric Solutions... p. 15 Salts... p. 19 rganic- & Biochemicals Detergents SDS Pellets h g Danger H302-H315-H318-H412 CN30.1 250 g plastic 26,35 18,40 CN30.2 500 g plastic 41,85 29,20 CN30.3 1 kg plastic 67,20 47,00 CN30.4 2,5 kg plastic 121,40 84,90 CN30.7 5 kg plastic 192,45 134,70 Tween 20 Ph.Eur. 9127.1 250 g plastic 20,35 14,15 9127.2 1 kg plastic 51,50 36,00 9127.3 2,5 kg plastic 89,15 62,35 9127.8 10 kg plastic 278,45 194,90 Triton X 100 h g Danger H302-H318 3051.3 250 ml plastic 17,10 11,90 3051.4 500 ml plastic 22,05 15,40 3051.2 1 l plastic 30,65 21,45 3051.1 10 l plastic 192,45 134,70 Tween 80 Ph.Eur. 9139.1 250 g plastic 22,05 15,40 9139.3 500 g plastic 37,55 26,20 9139.2 1 kg plastic 61,85 43,25 i Further Detergents see inside Carl Roth GmbH + Co. KG Schoemperlenstraße 3-5 76185 Karlsruhe Valid from 1 st of June to 31 st of July 2018 Phone: +49 721 / 56 06 510 Fax: +49 721 / 56 06 111 E-Mail: info@carlroth.com Internet: www.carlroth.com For ordering and information about prices and delivery in your country please contact us or your local distributor. Contact: www.carlroth.com/en/en/contact All supplies and deliveries are subject to the terms and conditions of sale and delivery of Carl Roth GmbH + Co. KG, Karlsruhe. GB_GB
Detergents Non-ionic Detergents CN21.1 250 g 17,10 13,65 Brij 35 CN21.2 500 g 26,80 21,35 CN21.3 1 kg 40,35 32,25 HN76.3 100 mg 70,85 49,55 Digitonin ultra quality HN76.1 250 mg 160,20 112,10 HN76.2 1 g 461,20 322,80 CN26.1 500 mg 41,40 33,10 Dodecylβ-D-maltoside CN26.3 2,5 g 145,15 116,10 CN26.2 1 g 67,20 53,75 (DDM) CN26.4 10 g 478,40 382,70 CN26.5 50 g 1343,75 1075,00 n-ctyl-β-d-glucopyranoside (GP) Tergitol TM 15-S-9 Tween 40 Ph.Eur. Anionic Detergents CN23.1 1 g 26,80 21,35 CN23.2 5 g 96,65 77,25 CN23.3 10 g 160,20 128,10 9975.1 100 ml 17,10 13,65 9975.2 500 ml 37,55 29,95 8240.1 250 g 21,40 17,05 8240.2 500 g 37,55 29,95 8240.3 1 kg 56,90 45,45 4128.1 5 g 34,30 27,40 Chenodeoxycholic 98 %, 4128.2 10 g 65,05 52,00 acid 4128.3 25 g 127,40 101,90 Cholic acid sodium salt Deoxycholic acid sodium salt (DC) Lithiumdodecyl sulphate (LDS) SDS / Sodium lauryl sulphate 98 %, 3407.1 50 g 59,05 47,15 3484.1 10 g 18,20 14,50 3484.2 50 g 56,90 45,45 3484.3 100 g 99,90 79,85 4129.1 500 mg 111,70 89,30 CN25.1 10 g 27,45 21,90 CN25.2 25 g 53,65 42,85 CN25.3 50 g 96,65 77,25 4360.1 250 g 24,20 19,35 4360.2 1 kg 66,15 52,85 Zwitterionic Detergents 1479.1 5 g 60,10 48,05 CHAPS 98 %, 1479.3 10 g 100,55 80,40 1479.2 25 g 207,40 165,85 1479.4 100 g 439,70 351,70 CHAPS Sulfobetaine-8 Sulfobetaine-12 98 %, 98 %, Cationic Detergents HN73.1 1 g 59,05 47,15 HN73.2 5 g 192,45 153,90 HN73.3 10 g 342,95 274,30 1800.1 5 g 51,10 40,85 1800.2 25 g 137,10 109,65 1821.1 5 g 22,05 17,60 1821.2 25 g 54,30 43,40 1821.3 100 g 185,45 148,35 n-dodecyl-β-dglucopyranoside Cetylpyridinium CN27.1 100 g 28,50 22,75 chloride 98 %, monohydrate (CPC) CN27.2 500 g 107,40 85,85 Cetyltrimethylammonium bromide 9161.3 500 g 67,20 53,75 9161.1 100 g 19,90 15,90 (CTAB) 9161.2 1 kg 118,15 94,45 Tetradecyltrimethylammonium bromide (MTAB) 96 %, 7452.1 100 g 38,60 30,85 7452.2 500 g 149,45 119,50 7452.3 1 kg 289,20 231,30 7452.4 2,5 kg 643,95 515,10 i Further Detergents see chapter Biochemistry in our current catalogue or at www.carlroth.com 2
Reagents for Synthesis in our assortment! Bis(pinacolato)diboron 98 % 1983.1 1 g glass 21,40 14,90 1983.2 5 g glass 32,15 22,45 1983.3 25 g glass 107,40 75,10 3-Nitrobenzoic acid for synthesis g Warning H302-H319 0445.1 100 g plastic 13,90 9,65 0445.2 500 g plastic 42,90 29,95 0445.3 1 kg plastic 77,30 54,05 B B H N 2 Maleic anhydride 99,5 %, for synthesis h g n Danger H302-H314-H317-H334 0975.1 250 g glass 13,90 9,65 0975.2 1 kg glass 24,65 17,20 4-Nitrobenzoic acid 99,5 %, for synthesis g Warning H302-H319 0450.1 100 g plastic 13,90 9,65 0450.2 500 g plastic 32,15 22,45 0450.3 1 kg plastic 53,65 37,50 N 2 H Chiral Building Blocks and Auxiliaries Structural formula Product Purity Empirical formula CAS No. Art. No. Pack Qty. N N H Cinchonidine 99 % C 19 H 22 N 2 485-71-2 8872.1 25 g 107,40 80,50 N N H Cinchonine 99 % C 19 H 22 N 2 118-10-5 8875.1 50 g 224,70 168,50 H 3 C S H 3 C CH 3 NH 2 (R)-(+)-2-Methyl- 2-propanesulfinamide 97 % C 4 H 11 NS 196929-78-9 0610.1 1 g 19,25 14,40 0610.2 5 g 53,65 40,20 0610.3 25 g 170,95 128,15 H 3 C S H 3 C CH 3 NH 2 (S)-(-)-2-Methyl- 2-propanesulfinamide 98 % C 4 H 11 NS 343338-28-3 1442.1 1 g 21,40 16,00 1442.2 5 g 64,40 48,25 1442.3 25 g 192,45 144,30 α-pinene 98 %, for synthesis C 10 H 16 7785-26-4 5647.1 100 ml 31,10 23,25 β-pinene pure C 10 H 16 18172-67-3 7106.1 250 ml 23,15 17,30 H H H H H H H H D(-)-Tartaric acid L(+)-Tartaric acid C 4 H 6 6 147-71-7 5529.1 25 g 49,35 36,95 C 4 H 6 6 87-69-4 4890.3 500 g 22,50 16,80 4890.1 1 kg 39,25 29,40 4890.2 5 kg 143,95 107,90 4890.5 25 kg 557,95 418,40 i For an extensive range of Reagents for Synthesis and Chiral Building Blocks see chapter rganic and Bioorganic Chemicals in our current catalogue or at www.carlroth.com 3
Biological Buffer Substances PUFFERAN, bioinorganic chemistry and molecular genetics Very high purity Dissolves easily in water and aqueous media No inhibition or activation of biological or biochemical reactions BIS-TRIS PUFFERAN 99 % 9140.1 50 g plastic 52,60 39,40 9140.2 250 g plastic 209,65 157,20 9140.3 500 g plastic 352,10 264,00 Glycine PUFFERAN p.a. 3908.1 250 g plastic 22,05 16,50 3908.2 1 kg plastic 71,95 53,90 3908.3 5 kg plastic 200,50 150,30 3908.5 25 kg plastic 708,45 531,30 HEPES PUFFERAN CELLPURE 99,5 % For cell culture, tissue culture and biotechnology. Endotoxins: approx. 0,025 E.U./mg HN77.1 50 g plastic 28,95 21,65 HN77.2 100 g plastic 41,85 31,30 HN77.3 250 g plastic 80,10 60,00 HN77.4 500 g plastic 141,80 106,30 HN77.5 1 kg plastic 244,60 183,40 HEPES 99,5 %, BioScience-Grade 6763.1 100 g plastic 35,40 26,50 6763.2 500 g plastic 137,10 102,75 6763.3 1 kg plastic 227,40 170,50 HEPES PUFFERAN 99,5 %, p.a. DNAse-free Protease-free RNAse-free DNAse-free Protease-free RNAse-free 9105.2 100 g plastic 33,25 24,85 9105.4 500 g plastic 136,00 101,95 9105.3 1 kg plastic 224,70 168,50 9105.6 2,5 kg plastic 450,45 337,80 9105.5 5 kg plastic 858,95 644,15 HEPES PUFFERAN 99,5 %, Buffer Grade HN78.1 100 g plastic 27,45 20,50 HN78.2 500 g plastic 93,00 69,70 HN78.3 1 kg plastic 169,35 126,95 HN78.4 5 kg plastic 751,45 563,55 MES PUFFERAN 99 % 4256.2 100 g plastic 63,35 47,45 4256.5 250 g plastic 137,10 102,75 4256.3 500 g plastic 260,70 195,45 4256.4 1 kg plastic 456,90 342,65 MES monohydrate PUFFERAN 99,5 % 6066.1 50 g plastic 26,35 19,70 6066.2 100 g plastic 43,55 32,60 6066.3 500 g plastic 169,35 126,95 6066.4 1 kg plastic 289,20 216,85 MPS PUFFERAN 99,5 % 6979.2 250 g plastic 74,10 51,80 6979.4 500 g plastic 127,40 89,15 6979.3 1 kg plastic 244,60 171,15 6979.5 2,5 kg plastic 521,40 364,95 PIPES PUFFERAN 99 % 9156.1 25 g plastic 19,25 14,40 9156.2 100 g plastic 55,40 41,50 9156.3 250 g plastic 120,95 90,65 9156.4 500 g plastic 205,90 154,35 TES PUFFERAN 99 % 9137.1 10 g plastic 26,35 19,70 9137.2 100 g plastic 138,70 104,00 9137.3 500 g plastic 278,45 208,80 i TRICINE PUFFERAN 99 % 6977.1 50 g plastic 26,80 20,05 6977.4 250 g plastic 106,35 79,70 6977.2 500 g plastic 203,20 152,35 6977.3 1 kg plastic 306,40 229,75 6977.5 2,5 kg plastic 617,05 462,75 TRIS PUFFERAN 99,9 %, p.a. g Warning H315-H319-H335 4855.1 500 g plastic 50,45 37,75 4855.2 1 kg plastic 89,15 66,80 4855.3 5 kg plastic 370,90 278,15 4855.4 10 kg plastic 704,15 528,05 4855.5 2,5 kg plastic 185,45 139,05 TRIS PUFFERAN 99,9 %, ultra quality g Warning H315-H319-H335 5429.1 500 g plastic 44,00 32,95 5429.3 1 kg plastic 81,20 60,85 5429.2 5 kg plastic 332,20 249,10 5429.4 10 kg plastic 643,95 482,90 5429.5 2,5 kg plastic 175,80 131,80 TRIS Ph.Eur., USP g Warning H315-H319-H335 A411.1 500 g plastic 40,75 30,50 A411.2 1 kg plastic 71,95 53,90 A411.3 5 kg plastic 321,45 241,05 TRIS PUFFERAN 99,3 %, Buffer Grade g Warning H315-H319-H335 AE15.1 500 g plastic 30,65 22,95 AE15.2 1 kg plastic 54,75 41,00 AE15.3 5 kg plastic 235,45 176,55 AE15.4 10 kg plastic 411,20 308,35 AE15.5 25 kg plastic 940,65 705,45 Further Biological Buffer Substances in our current catalogue or at www.carlroth.com 4
Inhibitors Aprotinin 3,0 PEU/mg, Inhibitor of serine proteases. A162.1 10 mg glass 36,45 29,10 A162.2 50 mg glass 107,40 85,85 A162.3 100 mg glass 195,15 156,05 A162.4 500 mg glass 736,40 589,10 AEBSF hydrochloride 98 %, Inhibitor of serine proteases h Danger H314 Irreversible inhibition. Due to its low toxicity, AEBSF is a good alternative to PMSF. 2931.1 25 mg plastic 19,25 15,35 2931.2 100 mg plastic 38,20 30,50 2931.3 500 mg plastic 141,40 113,05 Antipain dihydrochloride 30 U/mg, Inhibitor of serine/cysteine proteases and trypsin-like serine proteases. 2933.1 5 mg plastic 53,25 37,25 2933.2 25 mg plastic 193,00 135,05 Bestatin hydrochloride 98 %, Inhibitor of aminopeptidases 2937.1 5 mg plastic 76,25 60,95 2937.2 25 mg plastic 273,60 218,85 E-64 Inhibitor of cysteine proteases. Low toxicity, high cell permeability and stability against reducing reagents makes E-64 an excellent alternative to leupeptin or antipain. 2935.1 5 mg plastic 88,05 70,40 2935.2 25 mg plastic 314,45 251,55 Leupeptin hemisulphate 96,5 %, Reversible inhibitor of serine- and cysteine proteases. CN33.1 10 mg glass 45,70 36,55 CN33.2 25 mg glass 95,60 76,40 CN33.3 50 mg glass 169,35 135,45 CN33.4 100 mg glass 310,70 248,50 Pefabloc SC-Protease Inhibitor 95 %, Irreversible inhibitor of serine proteases. h Danger H314 A154.1 100 mg glass 68,30 54,60 A154.2 500 mg glass 284,90 227,90 A154.3 1 g glass 499,90 399,90 Pepstatin A 98 %, Inhibitor of acidic/aspartic proteases. Strong, highly selective inhibition. Hardly toxic. 2936.1 5 mg plastic 30,00 23,95 2936.2 25 mg plastic 88,05 70,40 2936.3 100 mg plastic 276,85 221,45 PMSF Irreversible inhibitor of serine- and cysteine proteases. i h Danger H301-H314 6367.1 5 g plastic 30,00 23,95 6367.2 25 g plastic 99,90 79,85 6367.3 100 g plastic 284,35 227,45 6367.4 348 mg, in 30 ml glass bottle 14,20 11,30 Inhibitor Cocktails Inhibitor cocktail AEBSF Aprotinin Bestatin E-64 EDTA Leupeptin Pepstatin A Phosphoramidon Transport temp. BroadRange - - - RT Plus - - cooled Bacteria - - - RT His-tag - - - cooled - : not included Inhibitor Cocktail Tissue h Danger H314 Inhibits serine proteases, esterases, cysteine proteases, and trypsin-like proteases. Recommended as cocktail for protease inhibition particularly in extracts from mammalian cells or tissue. 3755.1 1 vial plastic 46,15 36,85 Inhibitor Cocktail plus g Warning H315-H319 Inhibitor cocktail for inhibition of a broad range of proteases. Inhibits serine proteases, esterases, aminopeptidase B, leucin-aminopeptidases, cysteinproteases, trypsin-like proteases, and aspartic proteases. Recommended as cocktail for protease inhibition particularly in extracts from mammalian cells or tissue. 1 ml is prepared for the inhibition of proteases from 20 g cells or tissue. 3751.1 1 ml plastic 85,90 68,65 Inhibitor Cocktail Bacteria h Danger H314 Inhibitor cocktail for inhibition of a broad range of proteases. Inhibits serine proteases, aminopeptidase B, leucin-aminopeptidases, metalloproteases, cysteinproteases, and aspartic proteases. Recommended as cocktail for protease inhibition in extracts from bacteria. 1 vial is prepared for the inhibition of proteases from approx. 20 g E. coli. 3758.1 1 set plastic 95,60 66,85 Inhibitor Cocktail His-tag ready- y to-use u ready- y to-use u h Danger H318-H315 Inhibitor cocktail for inhibition of a broad range of proteases. Inhibits serine proteases, aminopeptidase B, leucin-aminopeptidases, cysteinproteases, aspartic proteases, and metalloendopeptidases. Recommended as cocktail for protease inhibition particularly for extraction of His-tagged proteins from bacterial extracts. 1 ml is prepared for the inhibition of proteases in extracts from 10 g bacterial cells. 3760.1 1 ml plastic 94,50 75,55 Refrigerated transport, subject to a charge! For detailed information see catalogue and at www.carlroth.com 5
Substrates For enzyme Product Detection Signalling product (example) Art. No. Pack Qty. A155.1 100 mg 27,45 21,90 Alkaline Phosphatase BCIP disodium salt colour (brown-violet) precipitate (blotting) A155.2 500 mg 115,60 92,45 A155.3 1 g 198,90 159,10 A155.4 5 g 665,45 532,30 6368.1 500 mg 35,40 28,25 Alkaline Phosphatase BCIP-p-toluidine salt, X-Phos colour (brown) precipitate (blotting) 6368.2 1 g 68,30 54,60 6368.3 5 g 261,80 209,40 4421.1 100 mg 17,10 13,65 Alkaline Phosphatase p-nitrotetrazolium blue chloride (NBT) colour (brown-violet) precipitate (blotting) 4421.2 500 mg 42,90 34,25 4421.3 1 g 81,60 65,25 4421.4 5 g 295,65 236,50 Alkaline Phosphatase pnpp colour (yellow) soluble (ELISA, activity assay) 4165.1 2,5 g 15,60 12,45 Alkaline Phosphatase Roti fair pnpp 5mg colour (yellow) soluble (ELISA, activity 1117.1 24 tablets 90,85 72,65 assay) 1117.2 100 tablets 134,40 107,50 Alkaline Phosphatase Roti fair pnpp 20mg colour (yellow) soluble (ELISA, activity 1128.1 24 tablets 97,30 77,80 assay) 1128.2 100 tablets 349,40 279,50 Carnosinase L-Carnosine fluorometry soluble (activity assay) 4148.1 1 g 26,35 21,05 4148.2 5 g 85,90 68,65 α-d-galactosidase X-α-Gal colour (blue) HN36.1 25 mg 71,95 57,50 precipitate (Yeast-Two- HN36.2 100 mg 217,70 174,15 Hybrid) HN36.3 250 mg 504,20 403,30 β-d-galactosidase 2-Nitrophenyl-β-D-galactopyranoside CN22.1 5 g 31,75 25,35 colour (yellow) soluble (microbiology) (NPG) CN22.2 10 g 54,30 43,40 2315.1 100 mg 20,45 16,30 β-d-galactosidase X-β-Gal colour (blue) precipitate (blue/white 2315.2 500 mg 58,60 46,85 selection) 2315.3 1 g 109,55 87,60 2315.4 5 g 370,90 296,70 6394.1 50 mg 23,15 18,45 β-d-glucuronidase MUG fluorometry soluble (activity assay) 6394.2 250 mg 63,35 50,60 6394.3 1 g 196,20 156,95 β-d-glucuronidase X-Gluc colour (blue) 0018.1 100 mg 99,90 69,85 precipitate (detection of 0018.2 500 mg 375,20 262,60 living cells) 0018.3 1 g 633,20 443,20 Luciferase Coelenterazine chemoluminescence 4094.3 1 mg 56,45 45,15 soluble (ELISA, BRET) 4094.4 2,5 mg 107,40 85,85 Luciferase D-Luciferin sodium salt fluorometry soluble (transfection) 4096.1 10 mg 32,15 25,65 4096.2 25 mg 57,55 46,00 CN75.1 1 g 23,15 18,45 Horse raddish peroxidase Diaminobenzidine (DAB) colour (brown) precipitate (blotting) CN75.2 5 g 73,65 58,90 CN75.3 10 g 126,35 101,05 Horse raddish peroxidase Roti -DAB Kit colour (brown) precipitate (blotting) 9202.1 * 1 kit 181,70 145,30 Horse raddish peroxidase Roti -Lumin chemoluminescence P078.1 1 kit 252,65 202,10 P078.2 1 mini kit 70,45 56,30 precipitate (blotting) Horse raddish peroxidase Roti -Lumin plus 3692.1 1 mini kit (spray) 130,65 91,40 chemoluminescence precipitate (blotting) 3692.2 1 kit (spray) 267,70 187,35 3692.3 1 kit (bottles) 435,40 304,75 Horse raddish peroxidase Roti -Lumin ultra chemoluminescence 3734.2 1 kit (spray) 934,20 747,30 3734.1 1 mini kit (spray) 231,15 184,90 precipitate (blotting) 6350.1 1 g 52,60 42,00 Horse raddish peroxidase Tetramethylbenzidine (TMB) colour (blue) soluble (ELISA) 6350.2 5 g 160,20 128,10 6350.3 25 g 736,40 589,10 i For an extensive range of Substrates see chapter Biochemistry in our current catalogue or at www.carlroth.com 6
Vitamins Product Synonym Purity Art. No. Pack Qty. 0979.1 50 g 16,70 13,30 4-Aminobenzoic acid PABA, p-aminobenzoic acid, Vitamin B 10 98,5 %, for synthesis 0979.2 250 g 33,25 26,55 0979.3 1 kg 89,15 71,25 3525.1 100 g 12,40 9,85 L(+)-Ascorbic acid Vitamin C p.a. 3525.2 250 g 17,75 14,15 3525.3 500 g 27,45 21,90 6288.1 100 g 12,80 10,20 L(+)-Ascorbic acid Vitamin C Ph.Eur., USP, BP 6288.2 250 g 20,35 16,20 6288.3 1 kg 61,85 49,45 L(+)-Ascorbic acid sodium salt Sodium L(+)-ascorbate USP, 3149.1 100 g 24,20 19,35 3149.2 500 g 72,60 58,05 3822.2 500 mg 31,10 24,80 3822.1 1 g 56,90 45,45 D(+)-Biotin Vitamin H 98,5 %, Ph.Eur., 3822.3 5 g 170,95 136,70 3822.4 10 g 289,20 231,30 3822.5 25 g 536,45 429,10 Calcium D(+)-pantothenate D(+)-Pantothenic acid calcium salt, 3812.2 100 g 26,80 21,35 Vitamin B 5 calcium salt 98 %, Ph.Eur., 3812.1 250 g 47,85 38,25 Folic acid Vitamin B 9, Pteroyl glutamic acid 96 %, T912.1 25 g 41,95 33,50 T912.2 50 g 74,10 59,20 Nicotinic acid 3-Pyridinecarboxylic acid, Niacin, Vitamin B 3 3815.1 100 g 31,75 25,35 3815.2 250 g 64,00 51,15 Pyridoxine hydrochloride Vitamin B 6 -hydrochloride, T914.1 50 g 28,95 23,10 Adermine hydrochloride T914.2 100 g 49,35 39,45 Riboflavine Lactoflavine, Vitamin B 2 97 %, Ph.Eur., 9607.1 25 g 30,00 23,95 Thiamine hydrochloride Thiamine chloride hydrochloride, T911.1 25 g 16,05 12,75 98,5 %, Vitamin B 1 hydrochloride, Aneurine T911.2 100 g 41,85 33,40 DL-α-Tocopherol Vitamin E 96 %, Ph.Eur., oily 3806.1 100 g 66,55 53,20 DL-α-Tocopherol acetate Vitamin E acetate 96,5 %, Ph.Eur., oily 3805.1 100 g 42,50 33,95 Vitamin B 12 Cyanocobalamin 96 %, T915.1 500 mg 42,50 33,95 T915.2 1 g 71,50 57,15 Vitamin K 1 Phytomenadione, Phylloquinone 97 %, 3804.1 1 g 28,95 23,10 3804.2 10 g 159,00 127,15 New sizes 7
Topseller Biochemicals Coenzyme Q 10 98 %, 4047.1 25 mg glass 21,00 15,70 4047.2 1 g glass 36,45 27,30 4047.3 5 g glass 91,30 68,40 4047.4 10 g glass 149,45 112,05 4047.5 25 g glass 321,45 241,05 Ficoll 400 for molecular biology and biochemistry CN90.1 10 g plastic 39,70 29,70 CN90.2 25 g plastic 83,75 62,75 CN90.3 100 g plastic 267,70 200,75 Glutathione oxidized 98 %, 6378.1 1 g glass 34,95 26,15 6378.2 5 g glass 145,15 108,80 L-Glutathione reduced 98 %, New sizes 6382.1 5 g glass 27,45 20,50 6382.2 25 g glass 91,30 68,40 6382.3 50 g glass 165,05 123,70 6382.4 100 g glass 295,65 221,70 Guanidine hydrochloride 99,5 %, g Warning H302-H315-H319 0037.3 250 g plastic 37,10 27,75 0037.2 500 g plastic 64,40 48,25 0037.1 1 kg plastic 118,15 88,55 Guanidine thiocyanate g Warning H302+H312+H332-H412-EUH032 0017.1 100 g plastic 28,95 21,65 0017.3 500 g plastic 106,35 79,70 0017.2 1 kg plastic 170,95 128,15 0017.5 5 kg plastic 750,90 563,10 IPTG CN08.1 1 g glass 26,35 19,70 CN08.2 5 g glass 70,85 53,10 CN08.3 50 g glass 499,90 374,90 CN08.4 100 g glass 848,20 636,10 Lecithin 97 %, made from soybeans, GM-free, AE81.1 100 g plastic 14,95 10,40 AE81.2 250 g plastic 24,65 17,20 AE81.3 1 kg plastic 64,00 44,75 Lecithin 97 %, made from soybeans, 9812.1 250 g plastic 20,65 14,40 9812.3 1 kg plastic 51,50 36,00 9812.2 2,5 kg plastic 115,60 80,85 Lecithin from eggs, 7514.1 25 g plastic 41,40 28,95 7514.2 100 g plastic 115,60 80,85 Luminol 95 %, for synthesis g Warning H302-H315-H319-H335 4203.1 5 g plastic 48,95 36,65 4203.2 25 g plastic 193,40 145,00 NAD 97,5 %, AE11.1 1 g glass 29,60 22,15 AE11.2 5 g glass 117,75 88,25 AE11.3 10 g glass 205,90 154,35 NADH disodium salt 98 %, AE12.1 1 g glass 44,00 32,95 AE12.2 5 g glass 195,15 146,30 AE12.3 10 g glass 353,70 265,25 NADPH tetrasodium salt 97 %, AE14.1 100 mg glass 80,55 60,35 AE14.2 250 mg glass 180,10 135,00 AE14.3 500 mg glass 317,15 237,80 N-(1-Naphthyl)ethylenediamine dihydrochloride p.a. g Warning H315-H319-H335 4342.2 10 g glass 34,30 25,65 4342.1 25 g glass 82,70 61,95 4342.3 50 g glass 138,70 104,00 Sodium ethylmercurithiosalicylate 97 % i n j Danger H300+H310+H330-H373-H400-H410 6389.1 10 g plastic 68,70 51,45 6389.2 50 g plastic 260,70 195,45 Tris-(2-carboxyethyl)phosphine hydrochloride 98 %, h Danger H314 HN95.1 1 g glass 51,50 38,55 HN95.2 5 g glass 166,55 124,85 Urea 99,5 %, cryst. 7638.1 1 kg plastic 19,25 14,40 7638.2 5 kg plastic 73,00 54,70 7638.5 25 kg cardboard 232,75 174,50 8
Drying Agents Molecular Sieves Product Purity Globe diameter Art. No. Pack Qty. Packaging Molecular sieve 3 Å activated, under argon 1,6-2,5 mm N893.1 100 ml glass 12,40 9,85 8487.1 250 g glass 27,45 21,90 Molecular sieve 3 Å 0,3 nm, type 564, pearls 1,6-2,5 mm 8487.2 750 g glass 61,85 49,45 8487.3 2,5 kg plastic 160,75 128,55 P729.1 250 g glass 27,45 21,90 Molecular sieve 3 Å 0,3 nm, type 562 C, pearls 2,5-5,0 mm P729.2 750 g glass 61,85 49,45 P729.3 2,5 kg plastic 160,75 128,55 8471.1 250 g glass 30,00 23,95 Molecular sieve 4 Å 0,4 nm, type 514, pearls 1,6-2,5 mm 8471.2 750 g glass 63,35 50,60 8471.3 2,5 kg plastic 166,65 133,30 8475.1 250 g glass 30,00 23,95 Molecular sieve 5 Å 0,5 nm, type 522, pearls 1,6-2,5 mm 8475.2 750 g glass 63,35 50,60 8475.3 2,5 kg plastic 166,65 133,30 8483.1 250 g glass 30,00 23,95 Molecular sieve 10 Å 1,0 nm, type 544, pearls 1,6-2,5 mm 8483.2 750 g glass 63,35 50,60 8483.3 2,5 kg plastic 166,65 133,30 Silica Gels Silica gel orange 2-5 mm, with colour indicator, pearls Drying pearls orange; colour change from orange to colourless. Type analysis: Particle size...2-5 mm BET-surface...approx. 750 m 2 /g Adsorptive capacity: 10 % rel. humidity...approx. 6,5 weight % 80 % rel. humidity...approx. 42 weight % Filled under protective gas. Colour change from orange to colourless at approx. 6 weight-% load. Regeneration at 130 C, approx. 4 hours. P077.4 500 g plastic 25,30 20,20 P077.1 1 kg plastic 38,20 30,50 P077.2 2,5 kg plastic 74,10 59,20 P077.3 10 kg plastic 224,70 179,70 Silica gel industry grade pearls, without indicator Universal drying agent, drying of buildings. Type analysis: Appearance...pearls, colourless to brown Particle size...1-2,3 mm BET-surface...approx. 750 m 2 /g Adsorption capacity: 10 % rel. humidity...approx. 6 weight % 80 % rel. humidity...approx. 45 weight % Regeneration at 130-150 C. CN70.1 1 kg plastic 39,25 31,35 CN70.2 5 kg plastic. 142,45 113,95 CN70.3 10 kg plastic 256,95 205,50 CN70.4 25 kg plastic 590,20 472,10 Silica gel blue 2-4 mm, with colour inidicator, pearls Drying pearls blue; colour change from blue to pink. Type analysis: Particle size...2-4 mm Adsorption capacity: 20 % rel. humidity...approx. 8 % 50 % rel. humidity...approx. 20 % Filled under protective gas. Change in colour from blue to fuchsia. Regeneration at ~80-100 C, approximately 2-4 hours. 2440.1 500 g plastic 17,75 14,15 2440.2 1 kg plastic 27,45 21,90 2440.3 2,5 kg plastic 54,75 43,75 2440.4 10 kg plastic 181,70 145,30 Silica gel white 0,5-1 mm, granules Type analysis: Bulk density.650-770 g/l Absorption capacity: 10 % rel. humidity... 5 weight % 80 % rel. humidity... 28 weight % Regeneration at ~130 C, approximately 4 hours. 9376.1 1 kg plastic 33,25 26,55 9376.2 5 kg plastic 115,60 92,45 Desiccant sachet Silica gel orange Desiccant sachet made of white long fiber paper with Silica gel orange filling. Regeneration is not possible. Type analysis: Adsorption capacity: 20 % rel. humidity...approx. 10 % 40 % rel. humidity...approx. 19 % 50 % rel. humidity...approx. 23 % Colour change from orange to colourless. Regeneration is not possible. 10 g (4x9 cm), with indicator N079.1 20 pieces/box 38,60 30,85 25 g (10 x 10 cm), with indicator N078.1 30 pieces/box 27,45 21,90 50 g (9 x 12 cm), with indicator N077.2 75 pieces/box 32,15 25,65 Silica gel white 1-3 mm, granules Type analysis: Absorption capacity: 10 % rel. humidity...approx. 6 weight % 80 % rel. humidity...approx. 32 weight % Regeneration at ~130 C, approximately 4 hours. T858.1 1 kg plastic 37,55 29,95 T858.2 5 kg plastic 121,40 97,05 9
Silica Gels Silica Gel - unmodified 9698.1 250 g 49,35 39,45 Silica gel 22 Grade 12 9698.2 500 g 75,15 60,05 0,07-0,21 mm 9698.3 1 kg 132,15 105,65 9698.4 2,5 kg 256,95 205,50 0380.1 250 g 42,90 34,25 Silica gel 35 0,01-0,014 mm 0380.2 500 g 70,85 56,65 0380.3 1 kg 127,95 102,30 0380.4 2,5 kg 267,70 214,10 5400.1 250 g 40,35 32,25 Silica gel 35 0,04-0,063 mm 5400.2 500 g 70,85 56,65 5400.3 1 kg 113,85 91,05 5400.4 2,5 kg 225,65 180,45 9779.1 250 g 32,15 25,65 0,006-0,035 mm 9779.2 500 g 53,25 42,55 9779.3 1 kg 94,50 75,55 9779.4 2,5 kg 165,05 132,00 Grade 710 NW 0,010-0,014 mm 0,016-0,024 mm 0,02-0,045 mm 0,03-0,2 mm 0,035-0,07 mm 0,04-0,063 mm 0,07-0,2 mm 0,09-0,13 mm 0,2-0,5 mm 0,8-1,2 mm 1,0-3,0 mm 9859.1 25 g 44,65 35,65 9859.2 50 g 77,95 62,35 9859.3 100 g 143,55 114,80 9817.1 250 g 67,65 54,05 9817.2 500 g 123,10 98,45 9817.3 1 kg 224,70 179,70 9817.4 2,5 kg 504,20 403,30 0712.1 250 g 27,45 21,90 0712.2 500 g 41,85 33,40 0712.4 1 kg 70,85 56,65 0712.3 2,5 kg 158,60 126,85 P090.1 500 g 33,25 26,55 P090.2 1 kg 57,95 46,30 P090.3 2,5 kg 138,70 110,90 P090.4 5 kg 209,65 167,70 P090.5 25 kg 600,95 480,70 5401.1 250 g 27,85 22,25 5401.2 500 g 44,65 35,65 5401.3 1 kg 73,00 58,35 5401.4 2,5 kg 165,05 132,00 P091.1 250 g 29,60 23,65 P091.2 1 kg 82,25 65,75 P091.3 2,5 kg 188,15 150,50 P091.4 5 kg 276,85 221,45 P091.5 25 kg 923,45 738,70 9820.1 250 g 26,80 21,35 9820.2 500 g 44,65 35,65 9820.3 1 kg 67,20 53,75 9820.4 2,5 kg 110,65 88,45 0399.1 250 g 37,55 29,95 0399.2 500 g 64,40 51,45 0399.3 1 kg 117,20 93,70 0399.4 2,5 kg 235,45 188,30 CN18.1 500 g 39,25 31,35 CN18.2 1 kg 66,15 52,85 CN18.3 2,5 kg 149,45 119,50 9828.1 250 g 28,95 23,10 9828.2 500 g 51,50 41,15 9828.3 1 kg 78,40 62,65 9828.4 2,5 kg 132,80 106,20 9833.1 250 g 36,45 29,10 9833.2 500 g 67,20 53,75 9833.3 1 kg 117,20 93,70 9833.4 2,5 kg 209,65 167,70 0405.1 100 g 26,80 21,35 0405.2 250 g 48,30 38,55 Silica gel 150 0,01-0,014 mm 0405.3 500 g 85,90 68,65 0405.4 1 kg 149,45 119,50 0405.5 2,5 kg 299,95 239,90 0430.1 100 g 32,15 25,65 Silica gel 150 0,016-0,024 mm 0430.2 250 g 59,05 47,15 0430.3 500 g 107,40 85,85 0430.4 1 kg 192,45 153,90 0448.1 250 g 25,70 20,50 Silica gel 150 0,03-0,2 mm 0448.2 500 g 37,55 29,95 0448.3 1 kg 64,40 51,45 0448.4 2,5 kg 127,95 102,30 5402.1 250 g 27,45 21,90 Silica gel 150 0,035-0,07 mm 5402.2 500 g 41,85 33,40 5402.3 1 kg 64,40 51,45 5402.4 2,5 kg 142,45 113,95 5403.1 250 g 27,45 21,90 Silica gel 150 0,07-0,2 mm 5403.2 500 g 41,85 33,40 5403.3 1 kg 64,40 51,45 5403.4 2,5 kg 142,45 113,95 0473.1 250 g 32,15 25,65 Silica gel 150 0,1-0,3 mm 0473.2 500 g 59,05 47,15 0473.3 1 kg 99,45 79,55 0473.4 2,5 kg 192,45 153,90 0485.1 250 g 32,15 25,65 Silica gel 150 0,315-0,5 mm 0485.2 500 g 56,90 45,45 0485.3 1 kg 95,70 76,50 0485.4 2,5 kg 192,45 153,90 9856.1 250 g 28,95 23,10 Silica gel 150 0,6-1,4 mm 9856.2 500 g 51,50 41,15 9856.3 1 kg 83,75 66,95 9856.4 2,5 kg 155,90 124,70 5405.1 250 g 49,35 39,45 Silica gel 250 0,04-0,063 mm 5405.2 500 g 91,95 73,50 5405.3 1 kg 171,90 137,45 5405.4 2,5 kg 407,45 325,90 0493.1 100 g 26,80 21,35 Silica gel 250 0,07-0,2 mm 0493.2 250 g 48,30 38,55 0493.3 500 g 85,90 68,65 0493.4 1 kg 160,20 128,10 0501.1 100 g 32,15 25,65 Silica gel 250 0,09-0,13 mm 0501.2 250 g 64,40 51,45 0501.3 500 g 111,80 89,40 0501.4 1 kg 203,20 162,50 5407.5 100 g 64,40 51,45 5407.1 250 g 203,20 162,50 Silica gel 500 0,035-0,07 mm 5407.2 500 g 375,20 300,10 5407.3 1 kg 665,45 532,30 5407.4 2,5 kg 1.568,45 1.254,70 0512.1 50 g 53,65 42,85 Silica gel 500 0,09-0,13 mm 0512.2 100 g 85,90 68,65 0512.3 250 g 181,70 145,30 0512.4 500 g 332,20 265,70 0524.1 50 g 53,65 42,85 Silica gel 500 0,1-0,3 mm 0524.2 100 g 85,90 68,65 0524.3 250 g 181,70 145,30 0524.4 500 g 321,45 257,10 i Empty columns for Flash-chromatography see chapter Chromatography in our current catalogue or at www.carlroth.com 10
Silica Gels Silica Gel - unmodified 0533.1 10 g 27,85 22,25 Silica gel 1000 0,016-0,024 mm 0533.2 50 g 70,85 56,65 0533.3 100 g 123,55 98,75 0533.4 250 g 246,20 196,90 5409.5 100 g 64,40 51,45 5409.1 250 g 189,10 151,25 Silica gel 1000 0,035-0,07 mm 5409.2 500 g 353,70 282,90 5409.3 1 kg 643,95 515,10 5409.4 2,5 kg 1.482,45 1.185,90 0153.1 10 g 21,40 17,05 Silica gel 1000 0,09-0,13 mm 0153.2 50 g 53,65 42,85 0153.3 100 g 85,90 68,65 0153.4 250 g 192,45 153,90 0559.1 10 g 26,80 21,35 Silica gel 1500 0,016-0,024 mm 0559.2 50 g 64,40 51,45 0559.3 100 g 117,20 93,70 0559.4 250 g 235,45 188,30 0171.1 10 g 26,80 21,35 Silica gel 1500 0,09-0,13 mm 0171.2 50 g 75,15 60,05 0171.3 100 g 127,95 102,30 0171.4 250 g 321,45 257,10 0177.1 10 g 26,80 21,35 Silica gel 2500 0,09-0,13 mm 0177.2 50 g 75,15 60,05 0177.3 100 g 127,95 102,30 0186.1 10 g 32,15 25,65 Silica gel 4500 0,1-0,3 mm 0186.2 50 g 96,65 77,25 0186.3 100 g 170,95 136,70 Silica Gel 60 - modified 0600.1 10 g 42,90 34,25 amino 0,010-0,014 mm 0600.2 50 g 149,45 119,50 0600.3 100 g 267,70 214,10 5475.1 50 g 149,45 119,50 amino 0,035-0,07 mm 5475.2 100 g 267,70 214,10 5475.3 250 g 600,95 480,70 5509.1 50 g 138,70 110,90 C 18 0,01-0,014 mm 5509.2 100 g 256,95 205,50 5509.3 250 g 547,20 437,70 5504.1 50 g 106,45 85,10 C 18 0,035-0,07 mm 5504.2 100 g 203,20 162,50 5504.3 250 g 428,95 343,10 5531.1 50 g 170,95 136,70 cyano 0,01-0,014 mm 5531.2 100 g 299,95 239,90 5531.3 250 g 654,70 523,70 5499.1 50 g 156,85 125,45 cyano 0,035-0,07 mm 5499.2 100 g 278,45 222,70 5499.3 250 g 622,45 497,90 0567.1 10 g 42,90 34,25 diol 0,010-0,014 mm 0567.2 50 g 149,45 119,50 0567.3 100 g 267,70 214,10 5458.1 50 g 150,40 120,25 diol 0,035-0,07 mm 5458.2 100 g 278,45 222,70 5458.3 250 g 600,95 480,70 Acetonitrile RTISLV 99,8 %, for preparative HPLC Methyl cyanide, Cyanomethane l g Danger H225-H302+H312+H332-H319 6827.1 2,5 l glass 57,55 46,00 6827.2 25 l tinplate 413,90 331,10 i Further solvents for the chromatography see chapter Chromatography in our current catalogue or at www.carlroth.com 11
TLC-Plates with Silica Gel 60 Polyester foil PLYGRAM TLC-ready-to-use foil Design Plate format Layer thickness Art. No. Pack Qty. PLYGRAM SIL G - 4 x 8 cm 0,2 mm N733.1 50 34,90 29,65 PLYGRAM SIL G / UV 254 with fluorescence indicator 4 x 8 cm 0,2 mm 0816.1 50 34,50 29,30 PLYGRAM SIL G / UV 254 with fluorescence indicator 4 x 8 cm 0,2 mm 0816.2 200 (4 x 50) 125,50 106,65 PLYGRAM SIL G / UV 254 with fluorescence indicator 20 x 20 cm 0,2 mm N737.1 25 105,50 89,65 Aluminium foil ALUGRAM /ALUGRAM Xtra TLC-ready-to-use foil Design Plate format Layer thickness Art. No. Pack Qty. ALUGRAM SIL G - 20 x 20 cm 0,2 mm N728.1 25 117,50 99,85 ALUGRAM SIL G / UV 254 with fluorescence indicator 4 x 8 cm 0,2 mm N729.1 50 34,90 29,65 ALUGRAM SIL G / UV 254 with fluorescence indicator 4 x 8 cm 0,2 mm N729.2 200 (4 x 50) 129,00 109,65 ALUGRAM SIL G / UV 254 with fluorescence indicator 5 x 10 cm 0,2 mm N730.1 50 52,90 44,95 ALUGRAM SIL G / UV 254 with fluorescence indicator 20 x 20 cm 0,2 mm N732.1 20 105,50 89,65 ALUGRAM Xtra SIL G / UV 254 with fluorescence indicator 4 x 8 cm 0,2 mm 3874.1 50 34,50 29,30 ALUGRAM Xtra SIL G / UV 254 with fluorescence indicator 5 x 10 cm 0,2 mm 3876.1 50 53,90 45,80 ALUGRAM Xtra SIL G / UV 254 with fluorescence indicator 20 x 20 cm 0,2 mm 3879.1 25 105,50 89,65 BIG PACK BIG PACK Detection Reagents for the TLC TLC-Spray Solutions ready- y to-use u e Product Purity Art. No. VE 3666.1 250 g 87,00 69,55 p.a. 3666.2 500 g 155,90 124,70 3666.3 1 kg 278,45 222,70 Ammonium heptamolybdate tetrahydrate 4-(Dimethylamino)- benzaldehyde Molybdatophosphoric acid hydrate Natural product reagent A Ninhydrin 98 %, p.a., ACS p.a., ACS 98 %, p.a. p.a., ACS X867.1 25 g 43,55 34,80 X867.2 100 g 109,55 87,60 4440.1 25 g 37,55 29,95 4440.2 50 g 57,95 46,30 4440.3 100 g 103,10 82,45 9920.1 5 g 56,90 45,45 9920.2 25 g 154,30 123,40 9920.3 50 g 267,70 214,10 4378.1 25 g 38,60 30,85 4378.2 100 g 99,90 79,85 4378.3 500 g 364,45 291,50 Type Art. No. Pack Qty. (ml) Aniline phthalate spray CP35.1 100 38,90 33,05 2',7'-Dichlorofluoresceinspray CP36.1 100 37,50 31,85 4-(Dimethylamino)-benzaldehydespray CP38.1 100 37,50 31,85 Dragendorff-Munier spray CP33.1 100 37,50 31,85 Iron(III) chloride-spray CP34.1 100 36,90 31,35 Molybdatophosphoric acid spray CP31.1 100 37,50 31,85 Ninhydrin spray CP30.1 100 36,90 31,35 Rhodamin B-spray CP37.1 100 36,90 31,35 Rubeanic acid spray CP32.1 100 36,90 31,35 12
Solvents RTISLV Ultra LC-MS Acetonitrile RTISLV 99,98 %, Ultra LC-MS Methyl cyanide, Cyanomethane l g Danger H225-H302+H312+H332-H319 HN40.1 1 l glass 80,55 60,35 HN40.2 2,5 l glass 150,40 112,75 Methanol RTISLV 99,98 %, Ultra LC-MS Methyl alcohol, Carbinol l i n Danger H225-H301+H311+H331-H370 HN41.1 1 l glass 33,25 24,85 HN41.2 2,5 l glass 75,15 56,30 Tetrahydrofuran RTISLV 99,9 %, Ultra LC-MS, not stabilized THF, xolane l g n Danger H225-H319-H335-H351-EUH019 0739.1 1 l glass 117,20 87,85 Water RTISLV Ultra LC-MS HN43.1 1 l glass 36,25 27,10 HN43.2 2,5 l glass 77,30 57,90 2-Propanol RTISLV 99,95 %, Ultra LC-MS Isopropanol, Isopropyl alcohol, Dimethyl carbinol, IPA, 2-Hydroxypropane l g Danger H225-H319-H336 0733.1 1 l glass 53,65 40,20 RTISLV LC-MS Grade Acetic acid ethyl ester RTISLV 99,9 %, LC-MS-Grade Ethyl acetate, Acetic ester l g Danger H225-H319-H336-EUH066 AE69.1 1 l glass 48,30 36,15 AE69.2 2,5 l glass 99,90 74,85 Acetonitrile RTISLV 99,95 %, LC-MS Grade Methyl cyanide, Cyanomethane l g Danger H225-H302+H312+H332-H319 AE70.1 1 l glass 74,10 55,50 AE70.2 2,5 l glass 121,40 91,00 Methanol RTISLV 99,95 %, LC-MS-Grade Methyl alcohol, Carbinol l i n Danger H225-H301+H311+H331-H370 AE71.1 1 l glass 28,50 21,30 AE71.2 2,5 l glass 61,85 46,30 2-Propanol RTISLV 99,95 %, LC-MS Grade Isopropanol, Isopropyl alcohol, Dimethyl carbinol, IPA, 2-Hydroxypropane l g Danger H225-H319-H336 AE73.1 1 l glass 38,20 28,60 AE73.2 2,5 l glass 75,15 56,30 Water RTISLV LC-MS-Grade AE72.1 1 l plastic 28,95 21,65 AE72.3 2,5 l glass 70,85 53,10 AE72.2 5 l plastic 131,05 98,25 new size 13
Complexometry 1412.1 25 g 31,75 25,35 CDTA H 2 p.a., ACS 1412.2 100 g 93,45 74,70 1412.3 250 g 209,65 167,70 1412.4 500 g 385,95 308,70 1411.1 100 g 69,35 55,45 CDTA H 2 1411.2 250 g 162,90 130,25 for synthesis 1411.3 500 g 284,90 227,90 1411.4 1 kg 536,45 429,10 DTPA EDTA for synthesis EDTA 99 % EDTA-CaNa 2 2 H 2 EDTA-CuNa 2 2 H 2 EDTA-FeNa 3 H 2 EDTA-K 2 2 H 2 EDTA-K 2 2 H 2 p.a., ACS 98 %, Ph.Eur., USP for synthesis 98 %, for synthesis p.a. for synthesis EDTA-K 3 2 H 2 99 % 1407.1 100 g 18,20 14,50 1407.2 250 g 31,75 25,35 1407.3 500 g 50,45 40,30 1407.4 1 kg 89,15 71,25 8040.1 100 g 15,60 12,45 8040.3 500 g 35,40 28,25 8040.2 1 kg 53,25 42,55 8040.4 2,5 kg 106,45 85,10 8040.5 25 kg 833,15 666,50 CN06.1 250 g 16,35 13,05 CN06.2 500 g 27,45 21,90 CN06.3 1 kg 44,65 35,65 CN06.4 5 kg 171,90 137,45 6506.1 250 g 44,00 35,15 6506.2 500 g 81,60 65,25 6506.3 1 kg 149,45 119,50 6499.1 250 g 40,75 32,55 6499.2 500 g 71,95 57,50 6499.3 1 kg 131,70 105,35 6498.1 250 g 36,45 29,10 6498.2 500 g 66,15 52,85 6498.3 1 kg 110,65 88,45 3053.1 100 g 23,15 18,45 3053.2 250 g 44,65 35,65 3053.3 500 g 77,30 61,80 3053.4 1 kg 137,10 109,65 3053.5 5 kg 557,95 446,30 1408.1 250 g 25,30 20,20 1408.2 500 g 43,55 34,80 1408.3 1 kg 77,30 61,80 1408.4 5 kg 338,65 270,90 1409.1 100 g 28,95 23,10 1409.2 250 g 53,65 42,85 1409.3 1 kg 160,20 128,10 1409.4 5 kg 643,95 515,10 6508.1 250 g 32,15 25,65 EDTA-MgNa 2 2 H 2 90 %, 6508.2 500 g 59,05 47,15 for synthesis 6508.3 1 kg 103,10 82,45 EDTA-MnNa 2 2 H 2 EDTA-Na 2 2 H 2 EDTA-Na 2 2 H 2 93 %, for synthesis p.a., ACS USP 6510.1 250 g 41,40 33,10 6510.2 500 g 73,00 58,35 6510.3 1 kg 132,80 106,20 8043.3 100 g 21,40 17,05 8043.1 250 g 34,30 27,40 8043.2 1 kg 100,55 80,40 8043.6 2,5 kg 192,45 153,90 8043.4 5 kg 364,45 291,50 8043.5 25 kg 826,70 661,30 X986.1 250 g 19,25 15,35 X986.2 1 kg 48,95 39,10 X986.4 2,5 kg 105,25 84,15 X986.3 5 kg 200,95 160,70 X986.5 25 kg 805,20 644,10 3619.2 500 g 22,05 17,60 EDTA-Na 4 86-88 % 3619.1 1 kg 30,00 23,95 3619.3 5 kg 105,25 84,15 1410.1 250 g 21,00 16,75 EDTA-Na 4 2 H 2 99 % 1410.2 500 g 35,40 28,25 1410.3 1 kg 63,35 50,60 1410.4 5 kg 267,70 214,10 CP87.1 250 g 19,25 15,35 EDTA-Na 4 4 H 2 p.a. CP87.2 500 g 29,60 23,65 CP87.3 1 kg 50,00 39,95 CP87.4 5 kg 203,20 162,50 6518.1 250 g 41,85 33,40 EDTA-ZnNa 2 2 H 2 96 %, for synthesis 6518.2 500 g 74,10 59,20 6518.3 1 kg 134,40 107,50 3054.1 10 g 34,30 27,40 EGTA p.a. 3054.2 50 g 134,40 107,50 3054.3 100 g 233,85 187,05 NTA p.a., ACS 4384.1 100 g 66,55 53,20 8653.1 100 g 21,40 17,05 NTA 8653.2 500 g 66,55 53,20 8653.3 1 kg 123,65 98,90 8242.1 100 g 19,90 15,90 NTA-Na 3 H 2 8242.2 500 g 55,80 44,60 8242.3 1 kg 89,15 71,25 8242.4 2,5 kg 203,20 162,50 14
Volumetric Solutions, ready-to-use ready- y to-use u e The advantages of this over making them yourself are: Manufactured and tested using modern manufacturing and analytical methods Ready-to-use s High accuracy for precise analyses Application of NIST-certified reference substances for checking Connection to standard titrators is possible Product Purity Art. No. Pack Qty. Packaging Hydrochloric acid 0,01 mol/l -0,01 N N075.1 1 l plastic 19,25 15,35 Hydrochloric acid 8085.1 1 l plastic 19,05 15,20 0,05 mol/l - 0,05 N 8085.2 2,5 l plastic 34,30 27,40 8085.3 5 l RTI CUBE 61,20 48,90 K024.5 500 ml plastic 13,90 11,05 Hydrochloric acid K024.1 1 l plastic 19,05 15,20 0,1 mol/l - K024.2 5 l plastic 56,45 45,15 0,1 N K024.3 5 l RTI CUBE 61,20 48,90 K024.4 10 l RTI CUBE 90,20 72,10 Hydrochloric acid 0,2 mol/l - 0,2 N 4120.1 1 l plastic 18,20 14,50 Hydrochloric acid 0,5 mol/l - 0,5 N Hydrochloric acid 1 mol/l - 1 N Hydrochloric acid 2 mol/l - 2 N P708.1 1 l plastic 19,05 15,20 P708.2 5 l plastic 56,45 45,15 P708.3 5 l RTI CUBE 61,20 48,90 P708.4 10 l RTI CUBE 90,20 72,10 K025.1 1 l plastic 19,05 15,20 K025.2 5 l plastic 56,45 45,15 K025.3 5 l RTI CUBE 61,20 48,90 K025.4 10 l RTI CUBE 90,20 72,10 T134.1 1 l plastic 19,05 15,20 T134.2 5 l plastic 56,45 45,15 T134.3 5 l RTI CUBE 61,20 48,90 Hydrochloric acid 4 mol/l - 4 N N076.1 1 l plastic 30,00 23,95 Hydrochloric acid 6 mol/l - 6 N 0281.1 1 l plastic 30,00 23,95 Hydrochloric acid 10 mol/l - 10 N 0226.1 1 l plastic 96,65 77,25 Nitric acid 0,1 mol/l - 0,1 N KK73.1 1 l plastic 18,50 14,75 Nitric acid 1 mol/l - 1 N N070.1 1 l plastic 21,40 17,05 Nitric acid 2 mol/l - 2 N 9887.1 500 ml plastic 23,55 18,80 9887.2 1 l plastic 34,30 27,40 hydroxide hydroxide hydroxide hydroxide sol. in ethanol hydroxide sol. in ethanol hydroxide sol. in methanol hydroxide sol. in methanol hydroxide sol. in 2-Propanol Silver nitrate 0,1 mol/l - 0,1 N 0,5 mol/l - 0,5 N 1 mol/l - 1 N 0,1 mol/l - 0,1 N 0,5 mol/l - 0,5 N 0,1 mol/l - 0,1 N 0,5 mol/l - 0,5 N 0,1 mol/l - 0,1 N 0,01 mol/l - 0,01 N K018.1 1 l plastic 22,05 17,60 K018.2 5 l plastic 59,05 47,15 K018.3 5 l RTI CUBE 62,25 49,75 N071.1 1 l plastic 22,05 17,60 N071.2 5 l plastic 59,05 47,15 N071.3 5 l RTI CUBE 62,25 49,75 K017.1 1 l plastic 22,05 17,60 K017.2 5 l plastic 59,05 47,15 K017.3 5 l RTI CUBE 62,25 49,75 P706.1 1 l glass 39,25 31,35 P707.1 1 l glass 56,45 45,15 KK66.1 1 l glass 31,75 25,35 KK67.1 1 l glass 29,60 23,65 KK68.1 1 l glass 50,45 40,30 6838.1 250 ml plastic 15,60 12,45 6838.2 500 ml plastic 20,65 16,50 6838.3 1 l plastic 30,00 23,95 6838.4 2,5 l plastic 60,10 48,05 Product Purity Art. No. Pack Qty. Packaging 6835.1 250 ml plastic 33,25 26,55 Silver nitrate 0,05 mol/l - 6835.2 500 ml plastic 39,70 31,70 0,05 N 6835.3 1 l plastic 56,90 45,45 6835.4 2,5 l plastic 103,10 82,45 K713.2 250 ml plastic 34,30 27,40 Silver nitrate 0,1 mol/l - K713.4 500 ml plastic 44,65 35,65 0,1 N K713.1 1 l plastic 74,10 59,20 K713.3 2,5 l plastic 114,50 91,55 6839.1 250 ml plastic 56,90 45,45 Silver nitrate 0,5 mol/l - 6839.2 500 ml plastic 91,30 72,95 0,5 N 6839.3 1 l plastic 170,95 136,70 6841.1 250 ml plastic 103,75 82,95 Silver nitrate 1 mol/l - 1 N 6841.2 500 ml plastic 155,90 124,70 6841.3 1 l plastic 295,65 236,50 Sodium hydroxide 0,01 mol/l - 0,01 N N073.1 1 l plastic 19,60 15,60 Sodium hydroxide Sodium hydroxide Sodium hydroxide Sodium hydroxide Sodium hydroxide Sodium hydroxide Sodium hydroxide Sodium hydroxide Sodium hydroxide Sodium hydroxide Sulphuric acid Sulphuric acid Sulphuric acid Sulphuric acid Sulphuric acid 0,05 mol/l - 0,05 N 0,1 mol/l - 0,1 N 0,2 mol/l - 0,2 N 0,25 mol/l - 0,25 N 0,5 mol/l - 0,5 N 1 mol/l - 1 N 2 mol/l - 2 N 4 mol/l - 4 N 5 mol/l - 5 N 6 mol/l - 6 N 0,01 mol/l - 0,02 N 0,05 mol/l - 0,1 N 0,1 mol/l - 0,2 N 0,25 mol/l - 0,5 N 0,5 mol/l - 1 N 0224.1 1 l plastic 19,25 15,35 K020.1 1 l plastic 19,05 15,20 K020.2 5 l plastic 56,90 45,45 K020.3 5 l RTI CUBE 60,10 48,05 K020.4 10 l RTI CUBE 90,20 72,10 N074.1 1 l plastic 19,05 15,20 N074.2 5 l RTI CUBE 60,10 48,05 N074.3 10 l RTI CUBE 90,20 72,10 P711.1 1 l plastic 19,05 15,20 P711.2 5 l RTI CUBE 60,10 48,05 P711.3 10 l RTI CUBE 90,20 72,10 P710.1 1 l plastic 19,05 15,20 P710.2 5 l plastic 56,90 45,45 P710.3 5 l RTI CUBE 60,10 48,05 P710.4 10 l RTI CUBE 90,20 72,10 K021.1 1 l plastic 18,85 15,05 K021.2 5 l plastic 56,45 45,15 K021.3 5 l RTI CUBE 60,75 48,55 K021.4 10 l RTI CUBE 90,20 72,10 T135.1 1 l plastic 19,25 15,35 T135.2 5 l plastic 63,35 50,60 T135.3 5 l RTI CUBE 68,70 54,90 T198.1 1 l plastic 36,05 28,80 KK71.1 1 l plastic 28,50 22,75 0214.1 1 l plastic 96,65 77,25 X872.1 1 l plastic 24,20 19,35 K026.1 1 l plastic 19,05 15,20 K026.2 5 l plastic 56,45 45,15 K026.3 5 l RTI CUBE 61,20 48,90 K026.4 10 l RTI CUBE 90,20 72,10 N072.1 1 l plastic 19,05 15,20 N072.2 5 l plastic 56,45 45,15 P709.1 1 l plastic 19,05 15,20 P709.2 5 l RTI CUBE 61,20 48,90 P709.3 10 l RTI CUBE 90,20 72,10 K027.1 1 l plastic 19,05 15,20 K027.2 5 l plastic 56,45 45,15 K027.3 5 l RTI CUBE 61,20 48,90 K027.4 10 l RTI CUBE 90,20 72,10 Sulphuric acid 1 mol/l - 2 N X873.1 1 l plastic 24,20 19,35 9896.1 500 ml plastic 25,70 20,50 Sulphuric acid 2 mol/l - 4 N 9896.2 1 l plastic 40,35 32,25 Sulphuric acid 2,5 mol/l - 5 N KK74.1 1 l plastic 26,80 21,35 i Further volumetric s see chapter Inorganic and analytical reagents in our current catalogue or at www.carlroth.com 15
ph-indicators and ph-indicator Solutions - ready to use Product Purity Art. No. Pack Qty. T115.1 1 g 16,70 13,30 Bromocresol green ACS T115.2 5 g 26,80 21,35 T115.3 10 g 45,70 36,55 T115.4 25 g 87,00 69,55 KK18.1 1 g 12,80 10,20 Bromocresol green ACS KK18.2 5 g 33,25 26,55 sodium salt KK18.3 25 g 115,60 92,45 Bromocresol purple p.a., ACS 0317.1 5 g 20,65 16,50 0317.2 25 g 65,05 52,00 Bromcresol purple 2555.1 5 g 19,25 15,35 p.a., ACS sodium salt 2555.2 25 g 48,95 39,10 Bromophenol blue Bromophenol blue sodium salt Bromophenol red Bromophenol red sodium salt Bromothymol blue Bromothymol blue sodium salt Litmus (C.I. 1242) Methylene blue (C.I. 52015) ACS, for microscopy for electrophoresis p.a. p.a. p.a., ACS p.a. p.a. - T116.1 5 g 22,05 17,60 T116.2 10 g 28,95 23,10 T116.3 25 g 46,15 36,85 A512.2 5 g 22,05 17,60 A512.1 10 g 41,85 33,40 A512.3 25 g 69,80 55,75 6573.1 1 g 20,35 16,20 6573.2 5 g 39,70 31,70 6573.3 50 g 188,15 150,50 6579.1 1 g 19,60 15,60 6579.2 5 g 37,55 29,95 6579.3 50 g 170,95 136,70 T117.1 5 g 24,20 19,35 T117.2 25 g 57,95 46,30 T117.3 50 g 97,75 78,15 T117.7 100 g 170,95 136,70 KK19.1 5 g 20,35 16,20 KK19.2 10 g 31,75 25,35 KK19.3 25 g 57,95 46,30 0248.1 5 g 12,80 10,20 0248.2 25 g 33,25 26,55 A514.1 10 g 19,60 15,60 A514.2 50 g 46,15 36,85 A514.3 100 g 75,15 60,05 Product Purity Art. No. Pack Qty. T118.1 50 g 25,70 20,50 Methyl orange ACS, T118.2 100 g 39,25 31,35 (C.I. 13025) for microscopy T118.3 250 g 57,95 46,30 Methyl red T120.1 10 g 14,95 11,90 p.a., ACS (C.I. 13020) T120.2 25 g 24,65 19,65 Methyl red sodium salt p.a., 5003.1 25 g 23,15 18,45 (C.I. 13020) soluble in water 5003.2 100 g 65,05 52,00 T126.2 50 g 17,10 13,65 Phenolphthalein p.a. T126.1 100 g 23,15 18,45 (C.I. 764) T126.3 500 g 62,25 49,75 KK16.1 5 g 17,10 13,65 Thymol blue p.a., ACS KK16.2 10 g 24,65 19,65 KK16.3 25 g 50,00 39,95 Thymol blue 2606.1 5 g 20,35 16,20 p.a., ACS sodium salt 2606.2 25 g 52,15 41,70 HN97.1 5 g 19,25 15,35 Thymolphthalein p.a., ACS HN97.2 10 g 32,15 25,65 HN97.3 50 g 115,60 92,45 Indicator Solutions ready to use ready- y to-use u e Bromocresol green indicator 0,1 % in ethanol, denatured 9949.1 100 ml 22,05 17,60 Bromocresol purple indicator 0,1 % in water 9955.1 100 ml 41,85 33,40 Bromophenol blue indicator 0,1 % in ethanol, denatured 9952.1 100 ml 22,50 17,95 Bromophenol red indicator 0,1 % in ethanol, denatured 9956.1 100 ml 31,10 24,80 Bromothymol blue indicator 0,04 % in water 9947.1 100 ml 36,45 29,10 Methylene blue indicator 0,01 mol/l in water 9953.1 100 ml 25,70 20,50 Methyl orange indicator 0,1 % in water T119.1 500 ml 19,25 15,35 Methyl red indicator 0,1 %, in ethanol, denatured T121.1 250 ml 26,35 21,05 Phenolphthalein indicator 0,1 % 0,1 % in ethanol 90 %, denatured 8145.1 250 ml 19,90 15,90 8145.2 500 ml 26,35 21,05 K034.1 250 ml 21,00 16,75 Phenolphthalein indicator 1 % 1 % in ethanol 90 %, denatured K034.2 500 ml 27,85 22,25 K034.3 1 l 37,55 29,95 Thymol blue indicator 0,1 % in ethanol, denatured 9954.1 250 ml 42,50 33,95 Thymolphthalein indicator 0,1 % in ethanol, denatured 8152.1 500 ml 34,30 27,40 i Further indicators and detecting reagents see chapter Inorganic and analytical reagents in our current catalogue or at www.carlroth.com 16
Determination of Adsorbable rganic Halogen Compounds (AX) Charcoal for the determination of AX (column method) Type analysis: Iodine value... 1050 mg/g Chloride (Cl)... 0,0005 % Particle size... ~50-150 µm 1299.1 10 g glass 76,90 61,45 Charcoal for the determination of AX (shaking method) Type analysis: Iodine value... 1050 mg/g Chloride (Cl)... 0,0005 % Particle size... 50 µm 1319.1 10 g glass 71,95 57,50 4-Chlorophenol 200 mg AX/l For determination of AX acc. to EN IS 9562:2004, DEV H14 2495.1 100 ml glass 59,05 47,15 Product Purity Art. No. Pack Qty. Pack. 4989.3 250 ml glass 18,85 15,05 Nitric acid 65 %, 4989.1 1 l glass 29,60 23,65 p.a., IS 4989.2 2,5 l glass 57,95 46,30 iodide Sodium nitrate Sodium sulphite Starch 1 % indicator Sulphuric acid 99,5 %, p.a., IS p.a., ACS, IS 98 %, p.a., ACS, anyhydrous in water, stabilized 96 %, p.a., IS 6750.1 250 g glass 82,25 65,75 6750.3 500 g glass 142,45 113,95 6750.2 1 kg glass 256,95 205,50 A136.1 500 g plastic 28,95 23,10 A136.2 1 kg plastic 45,70 36,55 A136.3 2,5 kg plastic 100,55 80,40 P033.1 500 g plastic 18,85 15,05 P033.2 1 kg plastic 27,85 22,25 P033.3 2,5 kg plastic 50,00 39,95 T133.1 500 ml plastic 24,20 19,35 4623.3 250 ml glass 18,85 15,05 4623.1 1 l glass 30,65 24,50 4623.4 1 l plastic 27,85 22,25 4623.2 2,5 l glass 61,20 48,90 4623.5 2,5 l plastic 64,40 51,45 4623.6 10 l plastic 117,20 93,70 Determination of water hardness Product Purity Art. No. Pack Qty. Packaging Buffer ph 10,00 for buffer, T188.1 1 l plastic 24,20 19,35 complexometry ready to use EDTA disodium salt EDTA disodium salt EDTA disodium salt EDTA disodium salt EDTA disodium salt A EDTA disodium salt B Eriochrome black T (C.I. 14645) Eriochrome black T (C.I. 14645), trituration Murexide (C.I. 56085) 0,01 mol/l - 0,01 N 0,05 mol/l - 0,05 N 0,1 mol/l - 0,1 N 0,2 mol/l - 0,2 N CN34.1 1 l plastic 24,20 19,35 CN34.2 5 l RTI CUBE 71,95 57,50 CN34.3 10 l RTI CUBE 130,00 103,95 KK75.1 1 l plastic 21,40 17,05 KK75.2 5 l plastic 65,05 52,00 KK75.3 5 l RTI CUBE 69,35 55,45 K714.1 1 l plastic 22,05 17,60 K714.2 5 l plastic 66,15 52,85 K714.3 5 l RTI CUBE 71,95 57,50 K714.4 10 l RTI CUBE 128,90 103,05 8084.1 1 l plastic 23,55 18,80 8084.2 5 l RTI CUBE 70,85 56,65 0,1 mol/l - 0,1 N T136.1 1 l plastic 29,60 23,65 0,01783 mol/l - 0,01783 N p.a. Indicator 1 % in NaCl, trituration ACS, for complexometry T137.1 1 l plastic 24,20 19,35 T137.2 5 l RTI CUBE 71,95 57,50 T137.3 10 l RTI CUBE 130,00 103,95 0112.1 25 g glass 15,60 12,45 0112.2 50 g glass 26,80 21,35 0112.3 100 g glass 48,30 38,55 K860.2 25 g plastic 19,90 15,90 K860.1 50 g plastic 28,50 22,75 K860.3 100 g plastic 51,50 41,15 T124.1 5 g glass 24,65 19,65 T124.2 25 g glass 57,95 46,30 T124.3 50 g glass 95,60 76,40 Indicator buffer tablets for determination of water hardness with EDTA g Warning H317 Dissolve one tablet in 100 ml water sample and bring to ph 11 with approx. 1 ml ammonia 30 % (art. CP17). Titrate with EDTA disodium salt volumetric (art. T136 or T137) from red to green. Type analysis: Suitability as indicator...complies Disintegration time (25 C)...100 s 7649.1 100 pieces 19,90 15,90 7649.2 500 pieces 47,20 37,70 17
Acids and Bases Technical Quality Acids Product Purity Art. No. Pack Qty. Pack. 7332.1 1 l plastic 18,20 13,60 Acetic acid for synthesis 7332.4 2,5 l plastic 36,45 27,30 7332.2 5 l plastic 66,15 49,55 7332.3 10 l plastic 99,45 74,55 7332.5 25 l plastic 177,40 133,00 Formic acid 4742.1 1 l glass 22,05 16,50 98 %, 4742.2 2,5 l glass 44,00 32,95 for synthesis 4742.3 10 l plastic 95,60 71,65 5355.1 1 l glass 21,40 16,00 Formic acid 85 %, pure 5355.2 2,5 l glass 36,45 27,30 5355.3 10 l plastic 65,50 49,05 Hydrochloric acid Hydrochloric acid Hydrochloric acid Hydrochloric acid Hydrochloric acid 37 %, 32 %, 30 %, techn. 25 %, 10 %, techn. 9277.1 1 l glass 18,85 14,05 9277.2 2,5 l glass 30,65 22,95 9277.3 10 l plastic 68,30 51,15 X896.1 1 l plastic 14,55 10,85 X896.2 2,5 l plastic 22,50 16,80 X896.3 10 l plastic 58,60 43,90 X896.7 25 l plastic 149,45 112,05 9280.3 1 l plastic 13,45 10,05 9280.1 10 l plastic 36,45 27,30 9280.2 33 kg plastic 75,15 56,30 X897.1 1 l plastic 14,55 10,85 X897.2 2,5 l plastic 24,65 18,40 X897.3 10 l plastic 50,45 37,75 0710.1 2,5 l plastic 20,35 15,20 0710.2 5 l plastic 27,85 20,85 0710.3 10 l plastic 36,45 27,30 Product Purity Art. No. orthophosphoric acid Nitric acid Nitric acid Sulphuric acid Sulphuric acid Trifluoracetic acid (TFA) 85 %, 65 %, pure 40 %, pure 96 %, pure 25 %, 99,9 % Pack Qty. Pack. 9079.1 1 l plastic 38,60 28,90 9079.2 2,5 l plastic 69,35 51,95 9079.3 10 l plastic 145,15 108,80 X898.1 1 l glass 24,20 18,10 X898.2 2,5 l glass 38,60 28,90 6748.1 1 l glass 18,85 14,05 6748.2 5 l plastic 47,20 35,35 6748.3 10 l plastic 59,05 44,20 6748.4 25 l plastic 113,45 85,00 9316.1 1 l glass 25,70 19,20 9316.2 2,5 l glass 40,35 30,20 9316.3 10 l plastic 66,55 49,85 0967.1 1 l plastic 16,05 11,95 0967.2 2,5 l plastic 22,05 16,50 0967.3 10 l plastic 41,40 31,00 0967.4 25 l plastic 72,60 54,40 6957.1 500 ml glass 110,20 82,60 6957.2 1 l glass 192,45 144,30 6957.3 2,5 l glass 418,20 313,60 Bases Product Purity Art. No. Pack Qty. Pack. P093.1 1 l glass 32,80 24,55 Ammonia 30-33 %, P093.2 2,5 l glass 60,75 45,50 P093.3 10 l plastic 223,10 167,25 5460.1 1 l plastic 18,20 13,60 Ammonia 25 %, 5460.2 5 l plastic 33,25 24,85 5460.3 10 l plastic 43,55 32,60 5460.4 30 l plastic 105,90 79,35 hydroxide hydroxide hydroxide 50 %, 45 %, 20 %, pure 7949.1 1 l plastic 19,60 14,65 7949.2 10 l plastic 78,40 58,75 0995.1 1 l plastic 17,75 13,25 0995.2 2,5 l plastic 25,30 18,90 0995.3 10 l plastic 60,75 45,50 4330.1 1 l plastic 16,70 12,45 4330.2 2,5 l plastic 24,20 18,10 4330.3 5 l plastic 40,75 30,50 4330.4 10 l plastic 56,90 42,60 Product Purity Art. No. Sodium hydroxide Sodium hydroxide Sodium hydroxide 50 %, 45 %, 32 %, Pack Qty. Pack. 8655.1 1 l plastic 19,25 14,40 8655.3 2,5 l plastic 26,80 20,05 8655.4 5 l plastic 39,70 29,70 8655.2 10 l plastic 52,60 39,40 8655.5 25 l plastic 104,85 78,55 0993.1 1 l plastic 16,70 12,45 0993.2 2,5 l plastic 24,20 18,10 0993.3 10 l plastic 52,15 39,05 0993.4 25 l plastic 104,20 78,10 T197.1 1 l plastic 14,95 11,15 T197.2 2,5 l plastic 23,15 17,30 T197.4 5 l plastic 33,90 25,35 T197.3 10 l plastic 48,95 36,65 T197.5 30 l plastic 79,45 59,55 i Further acids and bases see chapter Chemicals A-Z in our current catalogue or at www.carlroth.com 18
Salts Technical Quality Product Purity Art. No. Ammonium heptamolybdate tetrahydrate Ammonium sulphate Calcium chloride Calcium nitrate tetrahydrate Cerium(IV) ammonium nitrate Copper(II) oxide Copper(II) sulphate pentahydrate Iron(III) chloride hexahydrate Lithium chloride Magnesium chloride Magnesium sulphate heptahydrate Manganese(II) acetate tetrahydrate cryst. 94 %, dehydrated 98 %, 97,5 %, powder 98 %, cryst. 98 %, pure 98,5 %, anhydrous pure Pack Qty. Packaging 7311.1 100 g plastic 23,15 17,30 7311.2 500 g plastic 73,00 54,70 7311.3 1 kg plastic 120,95 90,65 7311.4 2,5 kg plastic 256,95 192,65 9218.3 500 g plastic 18,20 13,60 9218.1 1 kg plastic 24,20 18,10 9218.2 5 kg plastic 85,90 64,35 9218.5 25 kg plastic 310,70 233,00 A119.1 1 kg plastic 18,20 13,60 A119.3 2,5 kg plastic 31,10 23,25 A119.2 5 kg plastic 48,30 36,15 A119.4 10 kg plastic 78,40 58,75 A119.5 25 kg plastic 116,00 86,95 X886.1 500 g plastic 13,90 10,35 X886.2 1 kg plastic 18,20 13,60 X886.4 2,5 kg plastic 31,10 23,25 X886.3 5 kg plastic 52,60 39,40 X886.7 25 kg plastic 203,20 152,35 3338.1 100 g plastic 40,75 30,50 3338.2 250 g plastic 87,65 65,65 3338.4 500 g plastic 154,70 115,95 3338.3 1 kg plastic 289,20 216,85 8169.4 250 g plastic 19,25 14,40 8169.2 500 g plastic 30,65 22,95 8169.1 1 kg plastic 56,45 42,30 8169.3 2,5 kg plastic 120,95 90,65 8175.1 1 kg plastic 24,65 18,40 8175.3 2,5 kg plastic 49,35 36,95 8175.2 5 kg plastic 88,15 66,10 8175.4 10 kg plastic 144,95 108,65 8175.5 25 kg plastic 239,20 179,35 7119.1 1 kg plastic 37,55 28,10 7119.2 2,5 kg plastic 73,00 54,70 7119.5 25 kg plastic 547,20 410,35 P007.1 250 g plastic 22,05 16,50 P007.2 1 kg plastic 76,90 57,60 P007.3 2,5 kg plastic 155,90 116,90 KK36.1 100 g plastic 13,45 10,05 KK36.2 500 g plastic 30,00 22,45 KK36.3 1 kg plastic 50,00 37,45 8283.2 1 kg plastic 17,10 12,75 8283.1 2,5 kg plastic 26,35 19,70 8283.3 10 kg plastic 64,00 47,95 0277.1 500 g plastic 20,65 15,45 0277.2 1 kg plastic 33,25 24,85 0277.3 2,5 kg plastic 66,55 49,85 0277.7 25 kg plastic 510,65 382,95 Product Purity Art. No. Pack Qty. Packaging 7974.1 250 g plastic 17,10 12,75 hexacyanoferrate(ii) >99 %, cryst. 7974.2 1 kg plastic 41,85 31,30 trihydrate 7974.3 5 kg plastic 155,90 116,90 7971.3 500 g plastic 25,70 19,20 hexacyanoferrate(iii) techn. 7971.1 1 kg plastic 42,90 32,10 7971.2 5 kg plastic 160,75 120,50 6875.2 500 g plastic 22,05 16,50 di- 98 %, 6875.1 1 kg plastic 36,05 26,95 hydrogen phosphate anhydrous 6875.3 5 kg plastic 143,55 107,60 6875.7 25 kg plastic 600,95 450,65 8563.1 1 kg plastic 16,05 11,95 Sodium carbonate anhydrous 8563.2 10 kg plastic 60,10 45,00 8563.5 25 kg plastic 112,90 84,65 9265.1 1 kg plastic 10,25 7,60 9265.2 5 kg plastic 28,50 21,30 Sodium >99,8 %, chloride with anticaking 9265.3 10 kg plastic 52,60 39,40 9265.5 25 kg plastic 109,55 82,10 9265.4 50 kg cardb. 166,65 124,95 8631.2 1 kg plastic 14,95 11,15 Sodium sulphate anhydrous 8631.1 2,5 kg plastic 32,15 24,05 8631.5 25 kg plastic 103,10 77,25 3533.1 1 kg plastic 21,00 15,70 Zinc chloride 97 %, cryst. 3533.3 2,5 kg plastic 40,75 30,50 3533.2 10 kg plastic 138,70 104,00 19
xidising Agents Technical Quality Hydrogen peroxide 30 % for synthesis, stabilized xidant, bleaching agent h g Danger H302-H318 CP26.5 500 ml plastic 14,95 11,90 CP26.1 1 l plastic 18,85 15,05 CP26.4 2,5 l plastic 27,45 21,90 CP26.2 10 l plastic 49,35 39,45 CP26.3 25 l plastic 99,90 79,85 Hydrogen peroxide 35 % pure, stabilized xidant, bleaching agent h g Danger H318-H335-H315-H302 9683.4 500 ml plastic 16,05 12,75 9683.1 1 l plastic 21,00 16,75 9683.3 2,5 l plastic 31,10 24,80 9683.2 10 l plastic 77,95 62,35 9683.8 25 l plastic 170,95 136,70 Hydrogen peroxide 50 % 50 % techn., stab. xidant o h g Danger H272-H302-H314-H335-H412 0034.1 500 ml plastic 16,70 13,30 0034.2 1 l plastic 22,05 17,60 0034.3 2,5 l plastic 32,80 26,20 0034.4 5 l plastic 55,80 44,60 0034.5 10 l plastic 100,95 80,70 dichromate 99,5 %, cryst. o i n h j Danger H272-H301-H330-H334-H340-H350-H335- H360FD-H372-H314-H312-H317-H410 7953.3 100 g plastic 17,10 13,65 7953.1 1 kg plastic 90,85 72,65 7953.2 5 kg plastic 353,70 282,90 Sodium hypochlorite 5-10 % Cl, techn. h j Danger H290-H314-H400-EUH031 6846.1 1 l plastic 13,15 10,45 6846.2 2,5 l plastic 18,20 14,50 6846.3 10 l plastic 27,45 21,90 6846.4 33 kg plastic 53,25 42,55 Sodium hypochlorite 12 % Cl, techn. Chlorine bleaching, sodium bicarbonate bleaching h j Danger H290-H314-H400-EUH031 9062.3 1 l plastic 17,75 14,15 9062.4 2,5 l plastic 26,35 21,05 9062.1 10 l plastic 35,40 28,25 9062.2 33 kg plastic 85,90 68,65 TEMP 98 %, for synthesis h Danger H290-H314 6801.1 1 g glass 13,90 9,65 6801.2 5 g glass 26,80 18,70 6801.3 25 g glass 64,40 45,00 Reducing Agents Technical Quality Magnesium filings 99,9 %, acc. to Grignard, for synthesis l Danger H261-H228 AE61.1 250 g tin 17,75 14,15 AE61.2 500 g tin 26,80 21,35 AE61.3 1 kg tin 43,55 34,80 Sodium rods, in paraffin oil 4469.1 250 g 153,20 122,55 Sodium borohydride 97 % 4051.1 25 g 33,25 26,55 4051.2 100 g 70,45 56,30 8637.1 1 kg 21,40 17,05 Sodium sulphite 98 %, anhydrous 8637.3 5 kg 54,75 43,75 8637.2 10 kg 99,90 79,85 8637.4 25 kg 187,60 150,05 4110.1 10 g 12,40 9,85 Triphenylphosphine 99,5 %, for synthesis 4110.2 100 g 19,25 15,35 4110.3 250 g 34,30 27,40 4110.4 1 kg 102,15 81,70 9524.2 500 g 28,95 23,10 Zinc dust 98 %, particle size <63 μm, stab. 9524.3 1 kg 40,75 32,55 9524.1 2,5 kg 71,95 57,50 20