Oakton® pH Buffer Capsules

Fresh pH calibration solution anytime and anywhere
Buffer salts inside capsules require 100 mL of deionized or distilled water to produce a clear pH calibration solution accurate to ±0.02 pH (at 25°C) with traceability to NIST standards. Capsules are easier to store and transport than prepared aqueous buffer solutions. Capsules are color-coded for easy identification if mixed.

Store buffer solution in an airtight container at room temperature for three weeks. Unused capsules have a five-year shelf life. Each vial contains 10 capsules.
$17.45 - $20.50USD / Pkg

3 variations of this product are available.

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3 PRODUCT OPTIONS
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Buffer Value Description
Availability Pricing
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4 Buffer Capsules, pH 4; 10/Pk
$20.00USD / Pkg
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7 Buffer Capsules, pH 7; 10/Pk
$20.50USD / Pkg
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10 Buffer Capsules, pH 10; 10/Pk
$17.45USD / Pkg
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