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Extech 650470 Tripak Dry Powder Buffer Capsules (4, 7 and 10pH) QATAR

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Description

Feature	Detail
Model	Extech 650470 Tripak Dry Powder Buffer Capsules
Contents	3 vials — one for pH 4, one for pH 7, one for pH 10; each vial contains 10 dry-powder capsules. (FLIR)
Usage	Dissolve one capsule in 100 mL of distilled/deionised water to prepare a calibration buffer solution. (Test Equipment Depot)
Accuracy	±0.02 pH after preparation. (Test Equipment Depot)
Ideal For	Calibration of pH meters in laboratories, field water-quality testing, educational use, industrial processes, especially when shipping or storage of liquid buffers is inconvenient.
Advantages	Dry powder form makes transport/storage simpler, avoids spills/leakage, long shelf-life until opened; convenient kit for multi-point calibration.