AccuSPEC Buffers

We offer a full range of pH buffers for most laboratory applications. Buffers are traceable to NIST standards and a comprehensive Certificate of Analysis is included. All buffers are certified at 25oC.


Color coded and come with flip-top cap for easy dispensing. (for pH 4, 7 & 10)

Available in various sizes from 500 ml to 20 liters. 

• Certificates of Analysis include actual concentration, lot number, expiry date, and traceability to NIST, where applicable. 

• Custom buffers are available, please contact us for more information.

 (sorted ascending)
250-200-460Buffer TISAB ll with CDTA5L Details
250-200-491Carbonate Buffer5L Details
250-200-522Phosphate Buffer, 0.05M5L Details
250-200-582Buffer pH 7.405L Details
250-201-003Buffer pH 15L Details
250-200-191Acetate Buffer for CN, (pH 4.5)5L Details
250-200-222Acetate Buffer for F5L Details
250-200-282Ammonium Acetate-Acetic Acid Buffer5L Details
250-200-312Borate Buffer5L Details
250-200-342Borax Buffer, 0.00996M5L Details
250-200-371Boric Acid Buffer5L Details
250-204-509Buffer pH 4 redGallon Details
250-207-509Buffer pH 7 yellowGallon Details
250-210-509Buffer pH 10 blueGallon Details
250-110-101Buffer pH 7.2 (phosphate), for BODL Details
250-170-151Barium Borate-Hydroxide BufferL Details
250-170-251Color Development BufferL Details
250-170-276Color Dilution BufferL Details
250-200-101Acetate Buffer for As, ( pH 5.5 )L Details
250-200-131Acetate Buffer for Br, (pH 4.6-4.7)L Details
Displaying items 101 - 120 of 146