Hanna pH 11.00 Technical Calibration Buffer Sachets (25 x 20mL) - HI50011-02

Hanna HI50011-02 pH 11.00 Technical Calibration Buffer Sachets are designed for laboratories, research facilities, and industrial users who require reliable and accurate pH calibration standards. Each box contains 25 sachets, with each sachet providing 20 mL of premium quality, NIST-traceable buffer solution at pH 11.00.

• For high-accuracy pH meter calibration in technical, research, and industrial applications.
• Sachets are sealed in light block foil to ensure solution freshness and long-term stability.
• Each sachet has a lot number and expiration date for traceability as required for laboratory standards.
• Supplied with a Certificate of Analysis including the lot number, mean pH value, standard deviation, and expiration date.
• Accuracy of ±0.01 pH at 25˚C makes it suitable for demanding applications.
• Expiration of 5 years from date of manufacture for sealed sachets.
• Temperature chart displaying actual pH values at various temperatures is printed directly on each sachet for immediate reference.
• Single-use sachets minimize contamination and waste, making them suitable for both field and laboratory use.

Common use cases: laboratory calibration, water treatment plants, academic research, industrial manufacturing, and quality assurance in chemical and environmental testing labs.

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