Hach Hardness (Total) Reagent Set

Hardness (total) reagent set, EDTA method, 100 - 4,000 mg/L, 100 tests

Features

  • EDTA method
  • 100 - 4,000 mg/L as CaCO3
  • Powder pillows, buffer solution, and titration cartridge
Your Price $55.45
Usually ships in 3-5 days
Hach
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ImagePart#Product DescriptionPriceStockOrder
Hach Hardness (Total) Reagent Set2448100 Hardness (total) reagent set, EDTA method, 100 - 4,000 mg/L, 100 tests
$55.45
Usually ships in 3-5 days
ImagePart#Product DescriptionPriceStockOrder
Hach Digital Titrator 1690001 Digital titrator
$190.00
Usually ships in 3-5 days
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 first with the free calcium and magnesium ions, then with those bound to the indicator, causing it to change to a blue color at the end point.
  • 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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