Buffering Agent Excipients
Take a look at Spectrum's wide selection of buffering agent excipients used to maintain the acidity of a solution. In addition, our stock of buffering agents prevent a rapid change in pH when acids or bases are added to the solution in order to assure the stability of the finished product.
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Ammonium Phosphate, Granular, NF
Starting at $201.95
(NH4)2HPO4 A1244 7783-28-0 Spectrum Chemical
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Boric Acid, Crystal, NF
Starting at $104.95
H3BO3 BO112 10043-35-3 Spectrum Chemical
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Boric Acid, Granular, NF, EP, BP, JP
Starting at $100.95
H3BO3 BO120 10043-35-3 Spectrum Chemical
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Boric Acid, Powder, NF
Starting at $98.60
H3BO3 BO110 10043-35-3 Spectrum Chemical
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Calcium Acetate, USP
Starting at $103.35
C4H6CaO4 C1067 62-54-4 Spectrum Chemical
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Calcium Chloride, Dihydrate, USP, EP, BP, JP
Starting at $207.00
CaCl2•2H2O CA140 10035-04-8 Spectrum Chemical
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Citric Acid, Monohydrate, Crystalline Powder, USP
Starting at $203.35
C6H8O7•H2O C1296 5949-29-1 Spectrum Chemical
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Citric Acid, Monohydrate, Granular, USP
Starting at $205.70
C6H8O7•H2O CI132 5949-29-1 Spectrum Chemical
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Dibasic Potassium Phosphate, Anhydrous, USP, EP, BP
Starting at $240.75
K2HPO4 PO204 7758-11-4 Spectrum Chemical
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Dibasic Sodium Phosphate, Dodecahydrate, USP, EP, bioCERTIFIED (TM)
Starting at $232.60
Na2HPO4•12H2O S9378 10039-32-4 Spectrum Chemical
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Lactic Acid, Racemic, USP
Starting at $93.75
C3H6O3 L1010 50-21-5 Spectrum Chemical
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Magnesium Trisilicate, Powder, USP
Starting at $168.95
2MgO•3SiO2•xH2O MA140 39365-87-2 Spectrum Chemical
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Monothioglycerol, NF
Starting at $181.30
C3H8O2S M4080 96-27-5 Spectrum Chemical
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MOPS Hemisodium Salt, Biological Buffer
Starting at $178.55
C14H29N2NaO8S2 M3003 117961-20-3 Spectrum Chemical
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Phosphoric Acid, NF
Starting at $97.35
H3PO4 PH175 7664-38-2 Spectrum Chemical
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Potassium Bitartrate, USP
Starting at $133.40
C4H5KO6 P1801 868-14-4 Spectrum Chemical
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Potassium Citrate, Monohydrate, Granular, USP
Starting at $136.95
C6H5K3O7•H2O PO175 6100-05-6 Spectrum Chemical
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Sodium Acetate, Anhydrous, USP
Starting at $123.95
C2H3NaO2 SO104 127-09-3 Spectrum Chemical
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Sodium Borate, Decahydrate, NF
Starting at $148.40
Na2B4O7•10H2O S1183 1303-96-4 Spectrum Chemical
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Sodium Citrate, Anhydrous, USP
Starting at $263.60
C6H5Na3O7 S1986 68-04-2 Spectrum Chemical
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Sodium DL-Lactate Solution, 60 Percent (w/w), USP
Starting at $280.30
C3H5NaO3 SO179 Spectrum Chemical
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Succinic Acid, FCC
Starting at $87.70
C4H6O4 S1686 110-15-6 Spectrum Chemical
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