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1.09478 Ammonium buffer solution for complexometry (ammonium chloride/ammonia) pH = 10-11 Titripur®
71289-M 5X AntigenPlus Buffer (pH 6)
391334 BES, Free Acid, ULTROL Grade - CAS 10191-18-1 - Calbiochem BES buffer is suitable for use in systems where a calcium phosphate-DNA complex formation is desirable.
391336-M Bicine, ULTROL Grade - CAS 150-25-4 - Calbiochem A zwitterionic amino acid buffer active in the pH 7.6-9.0 range. Has a pKa of 8.26 at 25°C. Absorbance (5%, H2O, 250 nm):0.05.
1.15228 N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid buffer substance BES
394111 BIS-Tris Propane, ULTROL Grade - CAS 64431-96-5 - Calbiochem A non-zwitterionic buffer that is useful in the pH 6.3-9.5 range. Has pKas of 6.8 (pKa1) and 9.0 (pKa2). Absorbance (1.0 M, H2O, 260 nm):0.08.
391335 BIS-Tris, ULTROL Grade - CAS 6976-37-0 - Calbiochem A zwitterionic buffer that exhibits only a very small shift in dissociation constant with respect to temperature.
B5525 Bromophenol Blue sodium salt
B3269 Bromphenol Blue–Xylene Cyanole Dye solution lyophilized powder
1.09889 Buffer concentrate (boric acid/potassium chloride/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 9.00 ± 0.02 (20°C) Titrisol®
1.09892 Buffer concentrate (phosphate/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 12.00 ± 0.05 (20°C) Titrisol®
1.09884 Buffer concentrate (citrate/hydrochloric acid), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 4.00 ± 0.02 (20°C) Titrisol®
1.09887 Buffer concentrate (phosphate), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 7.00 ± 0.02 (20°C) Titrisol®
1.09886 Buffer concentrate (citrate/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 6.00 ± 0.02 (20°C) Titrisol®
1.09885 Buffer concentrate (citrate/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 5.00 ± 0.02 (20°C) Titrisol®
1.09883 Buffer concentrate (citrate/hydrochloric acid), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 3.00 ± 0.02 (20°C) Titrisol®
1.09882 Buffer concentrate (citrate/hydrochloric acid), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 2.00 ± 0.02 (20°C) Titrisol®
1.09893 Buffer concentrate (potassium chloride/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 13.00 ± 0.05 (20°C) Titrisol®
1.09881 Buffer concentrate (glycine/hydrochloric acid), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 1.00 ± 0.02 (20°C) Titrisol®
1.09888 Buffer concentrate (borate/hydrochloric acid), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 8.00 ± 0.02 (20°C) Titrisol®
1.09879 Buffer concentrate for buffer solution acc. to WEISE for 1000 ml of solution (phosphate), pH 7.20 Titrisol®
1.09407 Buffer solution (potassium dihydrogen phosphate/disodium hydrogen phosphate)traceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur®
1.09441 Buffer solution (glycine/sodium chloride/hydrogen chloride), traceable to SRM from NIST and PTB pH 1.00 (25°C) Certipur®
1.99003 Buffer solution (boric acid/potassium chloride/sodium hydroxide solution), traceable to SRM from NIST and PTB pH 9.00 (25°C) Certipur®
1.99004 Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (25°C) Certipur®
1.09432 Buffer solution (glycine/sodium chloride/hydrogen chloride), traceable to SRM from NIST and PTB pH 1.00 (20°C) Certipur®
1.09435 Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 4.00 (20°C) Certipur®
1.09461 Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 9.00 (20°C) Certipur®
1.09476 Buffer solution (boric acid/potassium chloride/sodium hydroxide), coloured: blue traceable to SRM from NIST and PTB pH 9.00 (20°C) Certipur®
1.99002 Buffer solution (potassium dihydrogen phosphate/di-sodium hydrogen phosphate), traceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur®
1.99001 Buffer solution (potassium hydrogen phthalate), traceable to SRM from NIST and PTB pH 4.01 (25°C) Certipur®
1.09439 Buffer solution (di-sodium hydrogen phosphate/potassium dihydrogen phosphate), traceable to SRM from NIST and PTB pH 7.00 (20°C) Certipur®
1.07294 Buffer solution (di-sodium hydrogen phosphate/potassium dihydrogen phosphate) traceable to SRM from NIST and PTB pH 6.88 (20° C) Certipur®
1.07827 Buffer solution (acetic acid/sodium acetate) traceable to SRM from NIST and PTB pH 4.66 (20°C) Certipur®
1.09438 Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (20°C) Certipur®
1.09433 Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 2.00 (20°C) Certipur®
1.09442 Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 2.00 (25°C) Certipur®
1.09477 Buffer solution (di-sodium hydrogen phosphate/potassium dihydrogen phosphate), colour: green traceable to SRM from NIST and PTB pH 7.00 (20°C) Certipur®
1.09446 Buffer solution (citric acid/sodium hydroxide) traceable to SRM from NIST and PTB pH 5.00 (25°C) Certipur®
1.99054 Buffer solution (citric acid/sodium hydroxide/hydrogen chloride) colour: red, traceable to SRM from NIST and PTB pH 4.00 (25 °C)
1.99019 Buffer solution (di-sodium tetraborate)tracable to SRM from NIST and PTB pH 9.18 (25°C) Certipur®
1.09406 Buffer solution (potassium hydrogen phthalate), traceable to SRM from NIST and PTB pH 4.01 (25°C) Certipur®
1.09437 Buffer solution (citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (20°C) Certipur®
1.09436 Buffer solution (citric acid/sodium hydroxide) traceable to SRM from NIST and PTB pH 5.00 (20°C) Certipur®
1.09475 Buffer solution (citric acid/sodium hydroxide/hydrogen chloride) colour: red traceable to SRM from NIST and PTB pH 4.00 (20 °C) Certipur®
1.09444 Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 3.00 (25°C) Certipur®
1.09434 Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 3.00 (20°C) Certipur®
1.09408 Buffer solution (boric acid/potassium chloride/sodium hydroxide)traceable to SRM from NIST and PTB pH 9.00 (25°C) Certipur®
1.99036 Buffer solution (citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (25°C) Certipur®
1.09445 Buffer solution (citric acid/sodium hydroxide/hydrogen chloride) traceable to SRM from NIST and PTB pH 4.00 (25°C) Certipur®
1.09462 Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 11.00 (20°C) Certipur®
1.01645 Buffer solution (di-sodium tetraborate), traceable to SRM from NIST and PTB pH 9.22 (20°C) Certipur®
1.99057 Buffer solution (di-sodium hydrogen phosphate/potassium dihydrogen phosphate), colour:yellowtraceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur®
1.99038 Buffer solution (boric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 8.00 (25°C) Certipur®
1.99022 Buffer Solution (di-sodium hydrogen phosphate/sodium hydroxide) traceable to SRM from NIST und PTB pH 12.00 (25°C) Certipur®
1.99012 Buffer Solution (citric acid, sodium hydroxide, hydrogen chloride) tracable to SRM from NIST and PTB pH 2.00 (25°C) Certipur®
1.99021 Buffer Solution (boric acid, sodium hydroxide, potassium chloride) tracable to SRM from NIST and PTB pH 11.00 (25°C) Certipur®
1.88035 Buffer solution for strong acids for Karl Fischer Titration Aquastar®
1.88036 Buffer solution for strong bases for Karl Fischer Titration Aquastar®
1.99005 Buffer solutions traceable to SRM from NIST and PTB 10 x pH 4.01 (phthalate) 10 x pH 7.00 (phosphate) 10 x pH 9.00 (borate) pH 4.01/pH 7.00/pH 9.00 (25°C) Certipur®
1.99006 Buffer solutions traceable to SRM from NIST and PTB 10 x pH 4.01 (phthalate) 10 x pH 7.00 (phosphate) 10 x pH 10.00 (borate) pH 4.01/pH 7.00/pH 10.00(25°C) Certipur®
1.99041 Buffer solutions (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 11.00 (25°C) Certipur®
1.11373 Buffer tablets pH 6.4 for preparing buffer solution acc. to WEISE for the staining of blood smears
1.11374 Buffer tablets pH 6.8 for preparing buffer solution acc. to WEISE for the staining of blood smears
1.09468 Buffer tablets pH 7.2 for preparing buffer solution acc. to WEISE for staining of blood smears
239782 CAPS, ULTROL Grade - CAS 1135-40-6 - Calbiochem A zwitterionic buffer that is useful in the pH 7.9-11.1 range. Has a pKa of 10.40 at 25°C. Absorbance (100 mM, 260 nm):≤0.05.
1.02037 Cesium chloride-aluminium nitrate buffer solution acc. to Schuhknecht and Schinkel for the determination of sodium, potassium and lithium by flame spectrometry (enth./cont. 50 g/l CsCl + 250 g/l Al(NO₃)₃ * 9 H₂O)
1.16755 Cesium chloride-lanthanum chloride buffersolution acc. to Schinkel for atomic absorption spectroscopy 10 g/l CsCl + 100 g/l La
239779 CHES, ULTROL Grade - CAS 103-47-9 - Calbiochem A zwitterionic buffer that is useful in the pH 8.6-10.0 range. Has a pKa of 9.15 at 25°C. Absorbance (1.0 M, 260 nm):≤0.15.
1.37002 Citric acid anhydrous powder EMPROVE® EXPERT Ph Eur,BP,JP,USP,ACS
1.37003 Citric acid monohydrate cryst. EMPROVE® EXPERT Ph Eur,BP,JP,USP,ACS
1.02924 DAB-buffer tablets for immunohistochemistry
1.19754 di-Potassium hydrogen phosphate trihydrate buffer substance for chromatography LiChropur®
1.19753 di-Sodium hydrogen phosphate dihydrate buffer substance for chromatography LiChropur®
1.37036 di-Sodium hydrogen phosphate dihydrate EMPROVE® EXPERT Ph Eur,BP,USP
1.06587 di-Sodium hydrogen phosphate solution (buffer stock solution) 1/15 mol/l
G2526 Gel Loading Buffer for NA electrophoresis
G7654 Gel Loading Solution for NA electrophoresis, solution
1.04169 Glycine buffer substance for electrophoresis
1.04233 Glycylglycine buffer substance
391340 HEPES, Free Acid, Molecular Biology Grade - CAS 7365-45-9 - Calbiochem A zwitterionice N-substituted aminosulfonic acid buffer. Useful in the pH 6.8-8.2 range. Has a pKa of 7.48 at 25°C.
391338 HEPES, Free Acid, ULTROL Grade - CAS 7365-45-9 - Calbiochem A zwitterionic N-substituted aminosulfonic acid buffer. Useful in the pH 6.8-8.2 range. Has a pKa of 7.48 at 25°C. Absorbance (1.0 M, H2O, 260 nm):≤0.05.
375368 HEPES, Free Acid, ULTROL Grade, 1 M Solution - CAS 7365-45-9 - Calbiochem
391333 HEPES, Sodium Salt, ULTROL Grade - CAS 75277-39-3 - Calbiochem A zwitterionic N-substituted aminosulfonic acid buffer. Useful in the pH 6.8-8.2 range. Has a pKa of 7.55 at 25°C. Absorbance (1.0 mM, H2O, 260 nm):0.10.
1.15231 2-[4-(2-Hydroxyethyl)-1-piperazinyl]-ethanesulfonic acid sodium salt buffer substance HEPES-Na
1.04716 Imidazole buffer substance ACS
475893 MES, Free Acid, ULTROL Grade - CAS 4432-31-9 - Calbiochem A zwitterionic buffer useful in the pH range of 5.5-6.5. Has a pKa of 6.10 at 25°C. Absorbance (1.0 M, H2O, 260 nm):0.05.
475894 MES, Sodium Salt, ULTROL Grade - CAS 71119-23-8 - Calbiochem A zwitterionic buffer useful in the pH range of 5.5-6.7. Has a pKa of 6.10 at 25°C. Absorbance (100 mM, H2O, 260 nM):≤0.05.
20-168 Mg2+ Lysis/Wash Buffer, 5X
47589-M Mitomycin C, Streptomyces caespitosus - CAS 50-07-7 - Calbiochem
475916 MOPS/EDTA Buffer, 10X Liquid Concentrate, Molecular Biology Grade - Calbiochem Prepared with DEPC for RNA applications. 10X concentrate contains 200 mM MOPS, 50 mM sodium acetate, 10 mM EDTA, pH 7.0 at 25°C.
475922 MOPS, Free Acid, Molecular Biology Grade - CAS 1132-61-2 - Calbiochem CAS 1132-61-2 is a zwitterionic buffer useful in the pH range of 6.5-7.9. Has a pKa of 7.20 at 25°C.
475898 MOPS, Free Acid, ULTROL Grade - CAS 1132-61-2 - Calbiochem A zwitterionic buffer useful in the pH range of 6.5-7.9. Has a pKa of 7.20 at 25°C. Absorbance (1.0 M, H2O, 260 nm):≤0.05.
475899 MOPS, Sodium, ULTROL Grade - CAS 71119-22-7 - Calbiochem A zwitterionic buffer useful in the pH range of 6.5-7.9. Has a pKa of 7.20 at 25°C. Absorbance (0.1 M, H2O, 260 nm and 280 nm):≤0.040. Antibiotic and carcinostatic agent. Inhibits DNA synthesis by cross-linking DNA at guanine and adenine residues; disrupts base pairing.
4876 p-Nitrophenyl Phosphate, Disodium Salt, Hexahydrate - CAS 4264-83-9 - Calbiochem p-Nitrophenyl Phosphate, Disodium Salt, Hexahydrate, CAS 4264-83-9, is an excellent substrate for alkaline phosphatase-based ELISA assays. Produces yellow soluble end product (405-410 nM).
487664 p-Nitrophenyl Phosphate Substrate Buffer This p-Nitrophenyl Phosphate Substrate Buffer is validated for use in ELISA.
8910-OP OmniPur 100X TE Buffer Solution Liquid Concentrate pH 8.0 - Calbiochem
2650-OP OmniPur BIS TRIS - CAS 6976-37-0 - Calbiochem
3700-OP OmniPur DNA Extraction Buffer - Calbiochem
2100-OP OmniPur 6X Loading Buffer, 15% Ficoll - Calbiochem
6310-OP OmniPur MOPS - CAS 1132-61-2 - Calbiochem
6350-OP OmniPur 10X MOPS, Concentrate Solution - Calbiochem
6505-OP OmniPur 10X PBS Liquid Concentrate - Calbiochem
6506-OP OmniPur 10X PBS Liquid Concentrate, Sterile - Calbiochem
6500-OP OmniPur PBS Tablets - Calbiochem
8310-OP OmniPur 20X SSC Buffer Liquid Concentrate - Calbiochem
8340-OP OmniPur 20X SSC Buffer Premixed Powder - Calbiochem
8410-OP OmniPur 20X SSPE Buffer Liquid Concentrate - Calbiochem
8720-OP OmniPur 10X TAE Buffer, Liquid Concentrate - Calbiochem
8750-OP OmniPur 25X TAE Buffer Premixed Powder - Calbiochem
8820-OP OmniPur 10X TBE Buffer - Calbiochem
8800-OP OmniPur 5X TBE Buffer Liquid Concentrate - Calbiochem
8850-OP OmniPur 10X TBE Buffer Premixed Powder - Calbiochem
8320-OP OmniPur TBS 20X Liquid Concentrate - Calbiochem
8325-OP OmniPur TBS 20X Ready Pack Powder - Calbiochem
9000-OP OmniPur 10X TG Buffer Liquid Concentrate - Calbiochem
9015-OP OmniPur 10X TG-SDS Buffer, Liquid Concentrate -CAS - Calbiochem
9010-OP OmniPur TRICINE - CAS 1389475 - Calbiochem
9210-OP OmniPur TRIS -CAS 77-86-1 - Calbiochem
9310-OP OmniPur TRIS Hydrochloride - CAS 1185-53-1 - Calbiochem
9285-OP OmniPur TRIS Solution, 1.0M pH 7.5 - Calbiochem
9290-OP OmniPur TRIS Solution 1.0M pH 8.0 - Calbiochem
9295-OP OmniPur TRIS Solution 1.0M pH 9.0 - Calbiochem
524650 PBS Tablets - Calbiochem Dissolving one tablet of PBS buffer in 1 liter of deionized H2O yields 140 mM NaCl, 10 mM phosphate buffer, and 3 mM KCl, pH 7.4 at 25°C. Note: 1 each = 10 tablets.
524653 PBS-TWEEN Tablets - Calbiochem Dissolve one tablet in 1 liter of deionized water to yield 140 mM NaCl, 3 mM KCl, 0.05% TWEEN 20 Detergent, 10 mM phosphate buffer, pH 7.4 at 25°C. Note: 1 each = 10 tablets.
528131 PIPES, Free Acid, ULTROL Grade - CAS 5625-37-6 - Calbiochem A zwitterionic N-substituted aminosulfonic acid useful in the pH range of 6.1-7.5. Has a pKa 6.76 at 25°C. Absorbance (0.5%, 0.25 N NaOH, 260 nm):0.18.
528315-M PIPPS - CAS 5625-56-9 - Calbiochem A non-metal complexing, zwitterionic buffer with mixed-mode dissociation constants of pKa1 = 3.73 and pKa2 = 7.96 (100 mM, 25°C) PIPPS has no interference at wavelengths longer than 240 nm.
1.37039 Potassium dihydrogen phosphate cryst. EMPROVE® EXPERT Ph Eur,BP,JPC,NF
1.04875 Potassium dihydrogen phosphate solution (buffer stock solution) 1/₁₅ mol/l
R1386 RNA Sample Loading Buffer for NA electrophoresis, without ethidium bromide
R4268 RNA Sample Loading Buffer for NA electrophoresis, with ethidium bromide (50 μg/mL)
70607 4X SDS Sample Buffer
1.37046 Sodium acetate anhydrous EMPROVE® EXPERT USP
1.37012 Sodium acetate trihydrate EMPROVE® EXPERT Ph Eur,BP,JP,USP
1.37018 Sodium dihydrogen phosphate dihydrate EMPROVE® EXPERT Ph Eur,BP,USP,JPE
5677 Spermine, Tetrahydrochloride - CAS 306-67-2 - Calbiochem
567780 SSC Buffer, 20X Powder Pack, ULTROL Grade - Calbiochem Each pack provides an adequate amount of material to make 1 L of 20X concentrate that can be diluted to a 1X solution containing 150 mM NaCl, 15 mM sodium citrate, pH 8.0.
1.06174 TAE buffer 50 x pH 8,3 tris-acetate EDTA buffer
574797 TAE Buffer, 10X, Molecular Biology Grade - Calbiochem A 10X concentrate that can be diluted to a 1X solution containing 40 mM Tris, 40 mM acetate, and 1 mM EDTA, pH ~8.3.
394675 TAPS, ULTROL Grade - CAS 29915-38-6 - Calbiochem A zwitterionic buffer useful in the pH range of 7.7-9.1. Has a pKa of 8.3-8.5 at 25°C.
1.06177 TBE buffer 10 x pH 8.3 tris-borate-EDTA buffer
574795 TBE Buffer, 10X, Molecular Biology Grade - Calbiochem A 10X concentrate that can be diluted to a 1X solution containing 89 mM Tris, 89 mM boric acid, 2 mM EDTA, pH ~8.3.
574796 TBE Buffer, 10X Powder Pack, ULTROL Grade - Calbiochem Each pack provides an adequate amount of material to make 1 L of 10X concentrate that can be diluted to a 1X solution containing 89 mM Tris, 89 mM boric acid, 2 mM EDTA, pH ~8.3.
524750 TBS Tablets - Calbiochem Dissolving one tablet in 500 ml of deionized H2O yields 150 mM NaCl, 50 mM Tris-HCl buffer, pH 7.6 at 25°C. Supplied in convenient blister packs. Note: 1 each = 10 tablets.
524753 TBS-TWEEN Tablets - Calbiochem Dissolving one tablet in 500 ml of deionized water yields 150 mM NaCl, 0.05% TWEEN 20 Detergent, 50 mM Tris-HCl buffer, pH 7.6 at 25°C. Supplied in convenient blister packs. Note: 1 each = 10 tablets.
574793 TE Buffer, 100X, Molecular Biology Grade - Calbiochem A 100X concentrate that, when diluted to 1X, contains 10 mM Tris, 1 mM EDTA, pH ~8.0.
585207 TG-SDS Buffer, 10X Powder Pack, ULTROL Grade - Calbiochem Each pack provides an adequate amount of material to make 1 L of 10X concentrate that can be diluted to a 1X solution containing 25 mM Tris, 192 mM glycine, 0.1% SDS, pH 8.3.
39468-M Tricine, ULTROL Grade - CAS 1389475 - Calbiochem Tricine is a zwitterionic buffer useful in the pH range of 7.4-8.8. Has a pKa 8.05 at 25°C.
625718 Triethylammonium Acetate, 1 M Solution - CAS 5204-74-0 - Calbiochem Ready-to-use buffer solution used for the purification of chemically synthesized oligonucleotides by HPLC. Has a pH of 7.0.
648310-M Tris Base, Molecular Biology Grade - CAS 77-86-1 - Calbiochem TRIS base is useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.
648311 Tris Base, ULTROL Grade - CAS 77-86-1 - Calbiochem Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. Absorbance (1.0 M, H2O, 260 nm):0.05.
648315 Tris Buffer, 100 mM, pH 7.4, Molecular Biology Grade - CAS 77-86-1 - Calbiochem Widely used biological buffer.
648314 Tris Buffer, 1.0 M, pH 8.0, Molecular Biology Grade - CAS 77-86-1 - Calbiochem Sterile solution. Suitable for DNA and RNA applications. Tris buffer is useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.
648317 Tris, Hydrochloride, Molecular Biology Grade - CAS 1185-53-1 - Calbiochem Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.
648313 Tris, Hydrochloride, ULTROL Grade - CAS 1185-53-1 - Calbiochem Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. Absorbance (1.0 M, H2O, 260 nm):≤0.1.
1.08386 Tris(hydroxymethyl)aminomethane (Trometamol) EMPROVE® ESSENTIAL Ph Eur,BP,JPC,USP
1.08219 Tris(hydroxymethyl)aminomethane hydrochloride EMPROVE® EXPERT
1.37042 TRI-SODIUM CITRATE DIHYDRAT. CRYST. EMPROVE® EXPERT Ph Eur,BP,JP,USP,ACS
X4126 Xylene Cyanol FF for molecular biology, BioReagent