Hach Hardness (Total) Reagent Set

The Hach Hardness (total) reagent set is designed to determine Total Hardness by EDTA Digital Titrator titration.

Features

  • Range: 100-4,000 mg/L as CaCO₃
  • Approximately 40-100 tests
  • Powder pillows, buffer solution, and titration cartridge
$77.05
Stock Drop Ships From Manufacturer  

Overview
The Hach Hardness (total) reagent set is designed to determine Total Hardness by EDTA Digital Titrator titration. After the sample is buffered to pH 10.1, ManVer 2 Hardness Indicator is added, and forms a red complex with a portion of the calcium and magnesium in the sample. EDTA titrant reacts with the free calcium and magnesium ions, then changes to a blue color at the endpoint.

  • Range: 100 - 4,000 mg/L as CaCO3
  • (100) ManVer 2 hardness indicator powder pillows
  • (1) 100 mL hardness 1 buffer solution
  • (1) EDTA titration cartridge, 0.800 M
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Hach Hardness (Total) Reagent Set
2448100
Hardness (total) reagent set, EDTA method, 100 - 4,000 mg/L, 100 tests
$77.05
Drop Ships From Manufacturer  
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