Chlorine MR T

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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

  • Cooling Water
  • Disinfection Control
  • Waste Water Treatment
Title Parameter and Range Part Number Add to quotation cart
CHECKIT® Comparator Chlorine DPD, tablet reagents Chlorine MR T 0 - 2 mg/L Cl2 147040
CHECKIT® Comparator 2 in 1 Chlorine DPD/pH Chlorine MR T 0 - 2 mg/L Cl2 147045
CHECKIT® Comparator 2 in 1 Chlorine DPD/pH Chlorine MR T 0 - 2 mg/L Cl2 147046
Testpak Chlorine DPD Chlorine MR T 0 - 2 mg/L Cl2 147540
Title Method No. Parameter and Range Packaging Unit Part Number Add to quotation cart
DPD No. 1 Rapid M2506 Chlorine MR T 0 - 2 mg/L Cl2 Tablet / 100 511310BT
DPD No. 1 Rapid M2506 Chlorine MR T 0 - 2 mg/L Cl2 Tablet / 250 511311BT
DPD No. 1 Rapid M2506 Chlorine MR T 0 - 2 mg/L Cl2 Tablet / 500 511312BT
DPD No. 3 Rapid M2506 Chlorine MR T 0 - 2 mg/L Cl2 Tablet / 100 511290BT
DPD No. 3 Rapid M2506 Chlorine MR T 0 - 2 mg/L Cl2 Tablet / 250 511291BT
DPD No. 3 Rapid M2506 Chlorine MR T 0 - 2 mg/L Cl2 Tablet / 500 511292BT
DPD No. 4 Rapid M2506 Chlorine MR T 0 - 2 mg/L Cl2 Tablet / 100 511570BT
DPD No. 4 Rapid M2506 Chlorine MR T 0 - 2 mg/L Cl2 Tablet / 250 511571BT
DPD No. 4 Rapid M2506 Chlorine MR T 0 - 2 mg/L Cl2 Tablet / 500 511572BT
Accessory Type Title Part Number Add to quotation cart
CHECKIT® Disc Chlorine DPD 146040
Title Online Download Type Format Language Direct Download
Instruction Manual (Method No.: M2505, M2506, M2507) Instruction Manual PDF (0.36 MB)
Title SDS Country Direct Download
DPD No. 1 Rapid
DPD No. 3 Rapid
DPD No. 4 Rapid