COVID-19 Related Solutions | Hamilton is Hiring

Hamilton pH Buffer Soltuions

Patented DuraCal liquid pH buffer solutions provide a perfect complement for calibration of pH sensors. Hamilton pH calibration solutions offer stability of up to five years before buffer expiration. High buffering capacity provides rapid and stable calibration with accuracy up to +/- 0.01pH. Buffer solutions are tested against primary reference material from NIST and PTB. Each batch is also verified at an independent laboratory to ensure buffer solution accuracy. This top-down and bottom-up traceability approach ensures high accuracy and allows pH 4.01, 7.00, 9.21, and 10.01 buffer solutions to be classified as Certified Reference Material (CRM).

pH Buffer Certificates of Quality

Customers can download most Hamilton Certificates of Quality and DKD certificates for calibration solutions. Click the button below and input the buffer solution LOT# which can be found on the buffer bottle.

Certificates of Quality for Calibration Solutions

Resources

Hamilton's knowledge base provides a range of explanatory articles, frequently asked questions, and document downloads.
Syringe Custom Built

We're Ready to Help

Hamilton's sales, customer service, and technical support staff are available for questions and additional information about all products and services.

Contact Us