Description

MI556-04 is a pH 8.20 calibration buffer produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are accurate to +/- 0.01 pH @ 25^oC and are traceable to NIST Standard Reference Materials (SRMs).

Design Features

• Standardized solution
• Sealed against light and air
• Includes expiry date and lot number