DPD No. 2 Neutral

For the determination of monochloramine

  •     Highest accuracy
  •     Easy handling
  •     Precise dosing
  •     Enormous durability

If nitrogen gets into the water, it can combine with some of the chlorine used as a disinfectant, the free chlorine. This produces chloramines, which can be recognised by the characteristic indoor pool smell. Together with other compounds, they are called combined chlorine. The DPD method can be used to find out how large the proportion of monochloramines is. To do this, the free chlorine content is first determined with the DPD No.1 tablet. After adding the DPD No.2 tablet, the value of the monochloramines is available. DPD No.2 tablets are mainly used for colourimetric measurements with comparators.

 

Title Packaging Unit Part Number Add to quotation cart
The tablet form is the most popular indicator system because it is safe and easy to handle. it can be dosed precisely, has a long shelf life and is safe to use
Tablet / 100 511530BT
The tablet form is the most popular indicator system because it is safe and easy to handle. it can be dosed precisely, has a long shelf life and is safe to use
Tablet / 250 511531BT
Title SDS Country Direct Download
DPD No. 2