ITEM#: 2766-270900
MFR#: 270-9.00
pH Buffer Capsules, Hydrion® - 270-9.00. Hydrion pH Buffer Capsules. pH value: 9.0. For quick preparation of fresh solutions of known pH values. Capsule contents dissolve in 100mL of distilled water, giving a clear solution accurate to +-0.02pH unit