When emptied into 100ml of distilled water, the free flowing powder dissolves, creating an accurate colour coded buffer solution at pH 4.0, 7.0 & 10.0.
Additionally, these buffers contain a pH indicating dye to prevent mix-ups, and a mould inhibitor to ensure a lasting, stable solution.
Each Kit Contains:
1x Vial of 10 capsules to make 100ml of 4.00 pH Buffer Solution.
1x Vial of 10 capsules to make 100ml of 7.00 pH Buffer Solution.
1x Vial of 10 capsules to make 100ml of 10.00 pH Buffer Solution.
Product Directions:
Open one Hydrion pH Buffer Capsule and empty the contents into 100 ml. of distilled water (or de-ionized water) & stir.
Hydrion Buffer Caps. Color Safe, complete set to make 4.0, 7.0 & 10.0 pH Buffer Solutions, 3x Vials of 10
- Brands Hydrion
- Product Code: HY-275-KIT-4-7-10
- Availability: In Stock
- $117.00
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$59.00