Hanna pH 1.68 Technical Calibration Buffer Sachets (25 x 20mL) - HI50016-02

HI50016-02 pH 1.68 Technical Calibration Buffer Sachets are designed for precise laboratory calibration of pH electrodes and meters. Each set includes 25 single-use sachets containing 20 mL of buffer, offering high accuracy of ±0.01 pH at 25°C to meet demanding laboratory and industrial requirements.

These technical buffer sachets are NIST traceable and come with a Certificate of Analysis, providing documented assurance of quality and consistency. The foil packaging protects the solution from light and air, maintaining solution integrity for each calibration event. Detailed lot numbers and expiration dates are clearly marked on every sachet for robust traceability and audit compliance. Temperature-dependent pH value charts are printed on each sachet to aid calibration at various working conditions.

• Contains 25 individually packed 20 mL buffer sachets.
• Accurate within ±0.01 pH at 25°C.
• NIST traceable with Certificate of Analysis.
• Foil packaging ensures freshness until use.
• Lot number and expiration date on each sachet.
• Temperature correction chart included.
• 5-year unopened shelf life from manufacturing date.

HI50016-02 buffer sachets are ideal for laboratory, research, industrial, water treatment, and environmental monitoring applications where reliable pH calibration is critical. Explore more pH calibration buffers and laboratory accessories across EnvMart's extensive laboratory solutions categories.