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)
250-200-432Buffer TISAB with CDTA20L Details
250-200-462Buffer TISAB ll with CDTA20L Details
250-200-493Carbonate Buffer20L Details
250-200-524Phosphate Buffer, 0.05M20L Details
250-209-005Buffer pH 920L Details
250-210-005Buffer pH 1020L Details
250-210-503Buffer pH 10 blue20L Details
250-240-744SMP Buffer Solution20L Details
250-204-503Buffer pH 4 red20L Details
250-205-005Buffer pH 520L Details
250-206-005Buffer pH 620L Details
250-207-005Buffer pH 720L Details
250-207-503Buffer pH 7 yellow20L Details
250-208-005Buffer pH 820L Details
250-200-584Buffer pH 7.4020L Details
250-200-594pH 7.4 Phosphate Buffer Solution, 0.1M20L Details
250-201-005Buffer pH 120L Details
250-202-005Buffer pH 220L Details
250-203-005Buffer pH 320L Details
250-204-005Buffer pH 420L Details
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