HI7007L/C – pH 7.01 Calibration Solution (500 mL)

HI7007L/C is a premium quality pH 7.01 calibration solution that is NIST traceable and supplied with a Certificate of Analysis. Hanna 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. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

• Supplied with Certificate of Analysis
• Accuracy of +/- 0.01 pH @ 25^°C
• Temperature chart of the actual pH value at various temperatures printed on each bottle