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)
250-200-371Boric Acid Buffer5L Details
250-200-372Boric Acid Buffer10L Details
250-200-373Boric Acid Buffer20L Details
250-200-430Buffer TISAB with CDTA5L Details
250-200-431Buffer TISAB with CDTA10L Details
250-200-432Buffer TISAB with CDTA20L Details
250-200-433Buffer TISAB with CDTA4L Details
250-200-460Buffer TISAB ll with CDTA5L Details
250-200-461Buffer TISAB ll with CDTA10L Details
250-200-462Buffer TISAB ll with CDTA20L Details
250-200-490Carbonate BufferL Details
250-200-491Carbonate Buffer5L Details
250-200-492Carbonate Buffer10L Details
250-200-493Carbonate Buffer20L Details
250-200-520Phosphate Buffer, 0.05M500ml Details
250-200-521Phosphate Buffer, 0.05ML Details
250-200-522Phosphate Buffer, 0.05M5L Details
250-200-523Phosphate Buffer, 0.05M10L Details
250-200-524Phosphate Buffer, 0.05M20L Details
250-200-550Phthalate Buffer - pH 5.6500ml Details
Displaying items 41 - 60 of 146