Gentaur pH 4.01 Coloured Coded Buffer Capsules at 25°C - 50pk

pH 4.01 colored-coded buffer capsules, 50 pack, designed for easy and reliable pH meter calibration.

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10 tests available in this pack

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Internal Reference: FM-07-CP1040
Website URL: /shop/fm-07-cp1040-gentaur-ph-4-01-coloured-coded-buffer-capsules-at-25degc-50pk-26963