pH Buffer Capsule Kit
The pH Buffer Capsules Kit is a convenient set of three vials containing capsules to make pH 4, pH 7, and pH 10 buffer standards for calibrating pH sensors. Included with the set is one vial of Hydrion Color Key Buffer Preservative.
$54.00
Education Levels
Each vial contains 10 capsules, each of which produces 100 mL of solution when mixed with DI water. Add three drops of the buffer preservative to 100 mL of your buffer solution to prolong the shelf life. Hydrion Color Key Buffer Preservative is a combination mold inhibitor and universal indicator for color coding the buffer solutions: orange for pH 4, green for pH 7, and blue for pH 10.
(10) pH 4 – Orange
(10) pH 7 – Green
(10) pH 10 – Blue
Color Key Buffer Preservative
Solution preparation instructions
Safety Data Sheets
User Manual: https://www.vernier.com/manuals/ph-bufcap/
Warranty: Consumable. Warranted on arrival only.
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