pH 7.01 Buffer Solution, 500 Ml

LA-3410-03 is a premium quality pH 7.01 calibration solution that is NIST traceable and supplied with a Certificate of Analysis.  

Calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. The expiration date is 5 years from the date of manufacture for an unopened bottle.