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  • Pharmaceutical Buffering Agents  

    Maximize the stability of your pharmaceutical formulations and get predictable pH control with reliable J.T.Baker® and Macron Fine Chemicals™ brands of buffering salts. Manufactured using  cGMP processes, J.T.Baker® and Macron Fine Chemicals™ brands of buffering salts operate within a wide pH range and effectively stabilize APIs and excipients with minimal risk of precipitation to ensure high productivity with low rework and downtime.

    Products Available

    • TAE Buffer
    • TAE Buffer with Ethidium Bromide
    • TBE Buffer
    • TBE Buffer with Ethidium Bromide
    • Hepes Sodium Buffer
    • MES BufferpH 6.8 Sodium Phosphate Buffer
    • Phosphate Buffer Solution
    • Ammonium Sulfate/HEPES Buffer
    • Potassium Phosphate Buffer
    • BuffAR pH 4.01
    • Potassium Thiocyanate Buffered Solution
    • Buffer Concentrate (carbonate)
    • Sterilant Buffer
    • Buffer Solutions pH 6.86. pH 7.00 and pH 7.2
    • Sterilant Buffer XL-273

    Custom Solutions

    Custom, water-based solutions of buffered salts, acids or bases in any feasible concentration are also available and can be made using customer-approved raw materials, packaging and deionized (DI), Purified Water USP or WFI quality water systems. A wide range of biological buffers and chromatography media are also offered.