Hach Chlorine DPD (Free and Total) Reagent Set

Chlorine (free and total) reagent set, DPD-FEAS method, 0 - 3.5 mg/L, 100 tests

Features

  • DPD-FEAS method
  • 0 - 3.5 mg/L as CI2
  • DPD chlorine powder pillows & titration cartridge
Your Price $71.15
Usually ships in 3-5 days
Hach
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ImagePart#Product DescriptionPriceStockOrder
Hach Chlorine DPD (Free and Total) Reagent Set2445300 Chlorine (free and total) reagent set, DPD-FEAS method, 0 - 3.5 mg/L, 100 tests
$71.15
Usually ships in 3-5 days
ImagePart#Product DescriptionPriceStockOrder
Hach Digital Titrator 1690001 Digital titrator
$190.00
Usually ships in 3-5 days
The DPD-FEAS method provides a titrimetric procedure for determining free available chlorine and for estimating free and combined chlorine fractions present together. The magenta species, resulting from the oxidation of DPD by chlorine, is destroyed quantitatively by titration with ferrous ethylenediammonium sulfate and the volume of titrant required to reach a colorless end point is proportional to the chlorine concentration. Total residual chlorine may also be determined by this test.
  • Range: 0 - 3.5 mg/L as CI2
  • (100) DPD free chlorine powder pillows, 25 mL
  • (100) DPD total chlorine powder pillows, 25 mL
  • (1) Ferrous ethylenediammonium sulfate titration cartridge, 0.00564 N
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