Chlorine T

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

  • Disinfection Control
  • Waste Water Treatment
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Title Parameter and Range Part Number Add to quotation cart
Comparator 2000+ Chlorine T 0.01 - 0.1 mg/L Cl2 142000
Title Method No. Parameter and Range Packaging Unit Part Number Add to quotation cart
DPD No. 1 Nessler M3034
M3035
M3036
M3037
M3114
M3120
M3121
M3122 		Chlorine T 0.01 - 0.1 mg/L Cl2 Tablet / 100 511230BT
DPD No. 1 Nessler M3034
M3035
M3036
M3037
M3114
M3120
M3121
M3122 		Chlorine T 0.01 - 0.1 mg/L Cl2 Tablet / 250 511231BT
DPD No.2 Nessler M3034
M3035
M3036
M3037
M3114
M3120
M3121
M3122 		Chlorine T 0.01 - 0.1 mg/L Cl2 Tablet / 100 511240
DPD No. 3 Nessler M3034
M3035
M3036
M3037
M3114
M3120
M3121
M3122 		Chlorine T 0.01 - 0.1 mg/L Cl2 Tablet / 100 511250BT
DPD No. 3 Nessler M3034
M3035
M3036
M3037
M3114
M3120
M3121
M3122 		Chlorine T 0.01 - 0.1 mg/L Cl2 Tablet / 250 511251BT
DPD No.4 Nessler M3034
M3035
M3036
M3037
M3114
M3120
M3121
M3122 		Chlorine T 0.01 - 0.1 mg/L Cl2 Tablet / 250 511261BT
Accessory Type Title Part Number Add to quotation cart
NDPB - Chlorine DPD (Nessleriser 2150) 283450
Title Online Download Type Format Language Direct Download
Instruction Manual Comparator Colour Disc - Chlorine 3 (Method No.: M3014, M3015, M3016, M3018, M3020, M3021, M3022, M3023, M3024, M3025, M3026, M3031, M3034, M3035, M3036, M3037, M3114) Instruction Manual PDF (0.05 MB)
Title SDS Country Direct Download
DPD No. 1 Nessler
DPD No. 2 Nessler
DPD No. 3 Nessler
DPD No. 4 Nessler