Oakton® Reference Fill Solutions

Effortless refilling
  • Choose your solution: 3.8 KCI with AgCI for Ag/AgCl electrodes or 4 KCI for calomel
  • Sold in packs of two 125-mL bottles
Choose from two types of reference fill solutions: 3.8 M KCl saturated with AgCl for AgCl/AgCl electrodes, or 4 M KCl for calomel (Hg/Hg22) electrodes. Both solutions come in a pack of two 125-mL — enough to fill approximately 25 electrodes.
$42.80 - $43.00USD / Pkg of 2

2 variations of this product are available.

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Buffer Value Volume (mL)
Availability Pricing
$42.80USD / Pkg of 2
$43.00USD / Pkg of 2
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