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Buffers A to Z

Product #
Description
GB11 “Good” buffers
A9754 2-Amino-2-methyl-1,3-propanediol ≥99%
A9074 2-Amino-2-methyl-1,3-propanediol SigmaUltra, pH 10.0-12.0 (20 °C, 0.5 M in H2O), ≥99%
A5888 2-Amino-2-methyl-1-propanol hydrochloride
A9199 2-Amino-2-methyl-1-propanol SigmaUltra, ≥95%
199257 L-(+)-Lactic acid solution in H2O, ≥85%
M1000 L-(−)-Malic acid 95-100% (enzymatic)
L1875 L-(+)-Lactic acid solution 30% in H2O (by weight)
L6402 L-(+)-Lactic acid SigmaUltra, ~98% (titration)
L1750 L-(+)-Lactic acid ~98%
I0625 L-β-Imidazolelactic acid
A9758 ACES ≥99.0% (titration)
A3594 ACES Biotechnology Performance Certified, ≥99.0% (titration)
A7949 ACES SigmaUltra, ≥99.0% (titration)
A0153 ADA disodium salt
A1925 ADA sodium salt ≥95% (titration)
A9883 ADA ≥98% (titration)
A8074 ADA SigmaUltra, ≥98% (titration)
A1911 AMPSO sodium salt
A6659 AMPSO ≥99% (titration)
A7585 AMPSO SigmaUltra, ≥99% (titration)
A9226 Alkaline buffer solution 1.5 M, pH 10.3 (25 °C)
A7259 Aminoguanidine bicarbonate salt
A2706 Ammonium acetate solution for molecular biology, 7.5 M
A7330 Ammonium acetate SigmaUltra, ≥98%
A1542 Ammonium acetate for molecular biology, ~98%
A7262 Ammonium acetate reagent grade, ≥98%
318604 Ammonium chloride-ammonium hydroxide buffer solution in H2O
C1883 Ammonium citrate dibasic ~98% (capillary GC)
A1332 Ammonium citrate tribasic anhydrous, ≥97% (titration)
A2956 Ammonium tartrate dibasic SigmaUltra
A4767 Ammonium tartrate dibasic crystalline
B2891 BES sodium salt
B9879 BES ≥99.0% (titration)
B4554 BES Biotechnology Performance Certified, cell culture tested, ≥99.0% (titration)
B6420 BES SigmaUltra, ≥99.0% (titration)
B3876 BICINE ≥99% (titration)
B8660 BICINE SigmaUltra, ≥99% (titration)
B6032 BIS-TRIS hydrochloride ≥98% (titration)
B6755 BIS-TRIS propane ≥99.0% (titration)
B4679 BIS-TRIS propane Biotechnology Performance Certified, cell culture tested, ≥99.0% (titration)
B9410 BIS-TRIS propane SigmaUltra, ≥99.0% (titration)
B9754 BIS-TRIS ≥98.0% (titration)
B4429 BIS-TRIS Biotechnology Performance Certified, cell culture tested, insect cell culture tested, ≥98% (titration)
B7535 BIS-TRIS SigmaUltra, ≥98.0% (titration)
B0394 Boric acid ACS reagent, ≥99.5%
B1934 Boric acid Biotechnology Performance Certified, ≥99.5% (titration), Cell Culture Tested
B0252 Boric acid ReagentPlus®, ≥99.5%
B7660 Boric acid SigmaUltra, ≥99.5%
B7901 Boric acid for electrophoresis
B6768 Boric acid for molecular biology, ~99%
B9645 Boric acid plant cell culture tested, ≥99.5%
B2645 Boric acid tablet
82581 Buffer solution HPCE pH 2.5 BioChemika, for HPCE, 20 mM sodium citrate, pH 2.5 (25 °C)
82599 Buffer solution HPCE pH 3.0 BioChemika, for HPCE, 100 mM sodium phosphate, pH 3.0 (25 °C)
82587 Buffer solution HPCE pH 5.5 BioChemika, for HPCE, 20 mM sodium citrate, pH 5.5 (25 °C)
82615 Buffer solution HPCE pH 8.0 with methylcellulose BioChemika, for the separation of DNA and other anions
82601 Buffer solution HPCE pH 8.5 BioChemika, for HPCE, 20 mM sodium phosphate, pH 8.5±0.1 (25 °C)
82602 Buffer solution HPCE pH 8.5 BioChemika, for HPCE, 28 mM total boric acid, pH 8.5 (25 °C)
82614 Buffer solution pH 7.0 with SDS for HPCE BioChemika
82632 Buffer solution BioChemika, pH 6.5 according to Weise
B4895 Buffer, reference standard pH 10.00±0.01 (25 °C)
B5020 Buffer, reference standard pH 4.00±0.01 (25 °C)
B4770 Buffer, reference standard pH 7.00±0.01 (25 °C)
C5580 CABS ≥98%
C2632 CAPS ≥98.0%
C2154 CAPSO sodium salt
C2278 CAPSO ≥99% anhydrous basis (titration)
C8085 CAPSO SigmaUltra, pH 2.0-4.0 (20 °C, 0.5 M in H2O), ≥99.0% anhydrous basis (TSOD, titration)
C6070 CAPS SigmaUltra, pH 3.0-7.0 (20 °C, 0.5 M in H2O), ≥98.0% NaOH basis (titration)
C2885 CHES ≥99% (titration)
C8210 CHES SigmaUltra, ≥99% (titration)
C0125 Cacodylic acid ~98%
C7263 Calcium phosphate dibasic 98.0-105.0%
C3041 Carbonate-Bicarbonate Buffer capsule
21851 Carbonate/Bicarbonate buffer substance BioChemika, for enzyme immunoassay, capsule
C2488 Citrate Buffer Solution, 0.09 M
S5770 Citrate Concentrated Solution 4 % (w/v)
C3821 Citrate-dextrose solution (ACD) sterile-filtered
C4431 Citrate-phosphate-dextrose solution with adenine
C7165 Citrate-phosphate-dextrose solution aseptically filled
C0706 Citric acid monohydrate SigmaUltra, ≥99.5%
C1732 Citric acid monohydrate meets USP testing specifications
C7129 Citric acid monohydrate reagent grade, ≥98% (GC/titration)
C3674 Citric acid trisodium salt anhydrous
251275 Citric acid ACS reagent, ≥99.5%
C2404 Citric acid cell culture tested, anhydrous
C1857 Citric acid meets USP testing specifications, anhydrous
C4540 Citric acid plant cell culture tested
C0759 Citric acid reagent grade
D8151 DIPSO sodium salt ≥99% (titration)
D0306 DIPSO SigmaUltra, pH 4.0-5.5 (20 °C, 0.1 M in H2O), ≥98% (titration)