Chlorine MR PP

Chlorine
Chlorine is the most popular and widely used of the disinfectants. The chlorination of water supplies, swimming pools and cooling tower waters are but a few of the everyday applications.

Free Chlorine (hypochlorous acid) reacts with Ammonia and certain Nitrogenous compounds to form Combined Chlorine. With Ammonia, the reaction produces chloramines which have very little disinfecting power, thus it is important to be able to determine the various fractions of Chlorine present at any one time.

DPD (NN Diethyl p Phenylene Diamine Sulphate) is the preferred reagent for the determination of Free, Combined and Total Chlorine. It is available in Tablet, Liquid and Powder form. A list of compatible instrumentation and test kits can be found below.

Total Chlorine can also be measured using a Potassium Iodide reagent. This can measure concentrations of up to 300 mg/l chlorine and is widely used in food manufacturing and industrial water treatment.

Applications

  • Boiler Water
  • Cooling Water
  • Disinfection Control
  • Drinking Water Treatment
  • Pool Water Control
  • Raw Water Treatment
  • Waste Water Treatment
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Parameter Count Title Parameter and Range Part Number Add to quotation cart
4in1 MD 100 Chlorine DUO, Chlorine HR, pH, Alkalinity-m, Calcium hardness (OTZ) Chlorine MR PP 0.02 - 3.5 mg/L Cl2 a) 278160
MD 600 Chlorine MR PP 0.02 - 3.5 mg/L Cl2 a) 214020
MD 610 Chlorine MR PP 0.02 - 3.5 mg/L Cl2 a) 214025
MD 640 Chlorine MR PP 0.02 - 3.5 mg/L Cl2 a) 214140
22in1 PM 620 Chlorine MR PP 0.02 - 3.5 mg/L Cl2 a) 214065
22in1 PM 630 Chlorine MR PP 0.02 - 3.5 mg/L Cl2 a) 214070
XD7000 VIS Water Quality Spectrophotometer Chlorine MR PP 0.02 - 3.5 mg/L Cl2 a) 71307000
XD7500 UV-Vis Water Quality Spectrophotometer Chlorine MR PP 0.02 - 3.5 mg/L Cl2 a) 71307500
Title Method No. Parameter and Range Packaging Unit Part Number Add to quotation cart
VARIO Chlorine Free DPD F10 M113 Chlorine MR PP 0.02 - 3.5 mg/L Cl2 a) Powder / 100 pc. 530180
VARIO Chlorine Free DPD F10 M113 Chlorine MR PP 0.02 - 3.5 mg/L Cl2 a) Powder / 1000 pc. 530183
VARIO Chlorine Total DPD F10 M113
M116 		Chlorine MR PP 0.02 - 3.5 mg/L Cl2 a) Powder / 100 pc. 530190
VARIO Chlorine Total DPD F10 M113
M116 		Chlorine MR PP 0.02 - 3.5 mg/L Cl2 a) Powder / 1000 pc. 530193
Title Online Download Type Format Language Direct Download
Instruction Manual Single Method M113 - Chlorine MR PP Instruction Manual PDF (2.54 MB)
Validation Data VARIO Free Chlorine F10 Powder Pack Validation Data PDF (0.11 MB)
Validation Data VARIO Total Chlorine F10 Powder Pack Validation Data PDF (0.12 MB)
Title SDS Country Direct Download
Vario Chlorine Free - DPD F5_F10_F25_PD 250
Vario Chlorine Total - DPD F5_F10_F25_PD250