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Micro Essential Lab 275 Hydrion Color Safe pH Buffer Capsule Set for pH Buffer Solutions, 4.0, 7.0 and 10.0 100mL Capacity

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Specifications for this item
Number of Items
Part Number
Brand Name
Micro Essential Lab
Size Name
100mL Buffer Solutions for pH Buffer Solutions Of 4.0, 7.0 And 10.0

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Key Features

  • Set includes capsules of 4.0, 7.0 and 10.0 pH buffer
  • Color keyed to identify each pH value
  • Directly traceable to NIST Standards and certified to ±0.02 pH units at 25°C
  • Built-in preservative inhibits mold for three months
  • Each capsule makes 100ml buffer solution

Package Details

Shipping Weight: 0.1 pounds
Package Size: 3.1 x 2.9 x 1.3 inches

Product Description

Micro Essential Hydrion Color Safe pH Buffer Capsule Set is directly traceable to NIST Standards and certified to ±0.02 pH Units at 25°C. Each capsule accurately makes 100ml of pH color keyed solution. The 4.0 solution is orange, the 7.0 solution is green and the 10.0 solution is blue. A built-in mold inhibitor lasts three months providing protection even when the solution is stored at room temperature. The set is comprised of two vials each containing 4 capsules of pH 4.0, 4 capsules of pH 7.0 and 2 capsules of pH 10.0. Micro Essential Labs #: 275.

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