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

  • Pool Water Control
Title Parameter and Range Part Number Add to quotation cart
Scuba II Chlorine T 0.1 - 6.0 mg/L Cl2 a) 216100-17
MD 100 Chlorine, tablet reagents Chlorine T 0.01 - 6.0 mg/L Cl2 a) 276000
MD 100 Chlorine, liquid reagents Chlorine T 0.01 - 6.0 mg/L Cl2 a) 276005
MD 100 Chlorine DUO, tablet reagents Chlorine T 0.01 - 6.0 mg/L Cl2 a) 276020
MD 100 Chlorine DUO, powder reagents Chlorine T 0.01 - 6.0 mg/L Cl2 a) 276025
MD 100 Chlorine, pH, tablet reagents (OTZ) Chlorine T 0.01 - 6.0 mg/L Cl2 a) 278020
MD 100 Chlorine, pH, liquid reagents (OTZ) Chlorine T 0.01 - 6.0 mg/L Cl2 a) 278025
MD 100 Chlorine, pH, Cyanuric acid, tablet reagents (OTZ) Chlorine T 0.01 - 6.0 mg/L Cl2 a) 278010
MD 100 Chlorine, pH, Cyanuric acid, liquid reagents for Chlorine and pH (OTZ) Chlorine T 0.01 - 6.0 mg/L Cl2 a) 278015
MD 100 Chlorine, pH, Alkalinity-m, tablet reagents (OTZ) Chlorine T 0.01 - 6.0 mg/L Cl2 a) 278060
MD 100 Chlorine, pH, Alkalinity-m, liquid reagents for Chlorine and pH (OTZ) Chlorine T 0.01 - 6.0 mg/L Cl2 a) 278065
MD 100 Chlorine LR, Chlorine HR, Chlorine dioxide, tablet reagents Chlorine T 0.01 - 6.0 mg/L Cl2 a) 278000
MD 100 Chlorine, pH, Cyanuric acid, Alkalinity-m, tablet reagents (OTZ) Chlorine T 0.01 - 6.0 mg/L Cl2 a) 278070
MD 100 Chlorine, pH, Cyanuric acid, Alkalinity-m, liquid reagents for Chlorine and pH (OTZ) Chlorine T 0.01 - 6.0 mg/L Cl2 a) 278075
MD 100 Chlorine DUO, Chlorine HR, pH, Alkalinity-m, Calcium hardness (OTZ) Chlorine T 0.01 - 6.0 mg/L Cl2 a) 278160
MD 100 Chlorine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness, tablet reagents (OTZ) Chlorine T 0.01 - 6.0 mg/L Cl2 a) 278080
MD 100 Cooling Water Chlorine T 0.01 - 6.0 mg/L Cl2 a) 276240
AquaPRO6 - Chlorine, Bromine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness Chlorine T 0.01 - 6.0 mg/L Cl2 a) 278050
AquaPRO14 - Chlorine, Bromine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness, Total hardness, Aluminium, Copper, Iron, Ammonium, Phosphate ortho LR Chlorine T 0.01 - 6.0 mg/L Cl2 a) 278051
MD 110 Chlorine, pH, Cyanuric acid, tablet reagents Chlorine T 0.01 - 6.0 mg/L Cl2 a) 2980102
MD 110 Chlorine, pH, Cyanuric acid, liquid reagents Chlorine T 0.01 - 6.0 mg/L Cl2 a) 2980152
MD 110 Chlorine, pH, Cyanuric acid, Alkalinity-m, tablet reagents Chlorine T 0.01 - 6.0 mg/L Cl2 a) 2980702
MD 110 Chlorine, pH, Cyanuric acid, Alkalinity-m, liquid reagents Chlorine T 0.01 - 6.0 mg/L Cl2 a) 2980752
MD 110 Chlorine, Bromine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness, tablet reagents Chlorine T 0.01 - 6.0 mg/L Cl2 a) 2980902
MD 110 Cooling Water Chlorine T 0.01 - 6.0 mg/L Cl2 a) 2962402
AquaPRO14 - Chlorine, Bromine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness, tablet reagents Chlorine T 0.01 - 6.0 mg/L Cl2 a) 2962501
MD 600 Chlorine T 0.01 - 6.0 mg/L Cl2 a) 214020
MD 610 Chlorine T 0.01 - 6.0 mg/L Cl2 a) 214025
MD 640 Chlorine T 0.01 - 6.0 mg/L Cl2 a) 214140
PM 600 Chlorine T 0.01 - 6.0 mg/L Cl2 a) 214060
PM 620 Chlorine T 0.01 - 6.0 mg/L Cl2 a) 214065
PM 630 Chlorine T 0.01 - 6.0 mg/L Cl2 a) 214070
XD7000 VIS Water Quality Spectrophotometer Chlorine T 0.01 - 6.0 mg/L Cl2 a) 71307000
XD7500 UV-Vis Water Quality Spectrophotometer Chlorine T 0.01 - 6.0 mg/L Cl2 a) 71307500
Title Method No. Parameter and Range Packaging Unit Part Number Add to quotation cart
DPD No.1 Tablet Reagents, 100 pack M78
M79
M80
M98
M99
M100
M119
M120
M215
M299
M300
M2509
M2511
M3011
M3012
M3013
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3059
M3060
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.1 - 6.0 mg/L Cl2 a)
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 100 511050BT
DPD No.1 Tablet Reagents, 250 pack M78
M79
M80
M98
M99
M100
M119
M120
M215
M299
M300
M2509
M2511
M3011
M3012
M3013
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3059
M3060
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.1 - 6.0 mg/L Cl2 a)
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 250 511051BT
DPD No.1 Tablet Reagents, 500 pack M78
M79
M80
M98
M99
M100
M119
M120
M215
M299
M300
M2509
M3011
M3012
M3013
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3059
M3060
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.1 - 6.0 mg/L Cl2 a)
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 500 511052BT
DPD No.3 Evo Tablet Reagents, 100 pack M98
M99
M100
M119
M120
Chlorine T 0.1 - 6.0 mg/L Cl2 a)
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 100 511420BT
DPD No.3 Evo Tablet Reagents, 250 pack M98
M99
M100
M119
M120
Chlorine T 0.1 - 6.0 mg/L Cl2 a)
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 250 511421BT
DPD No.3 Evo Tablet Reagents, 500 pack M98
M99
M100
M119
M120
Chlorine T 0.1 - 6.0 mg/L Cl2 a)
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 500 511422BT
DPD No.3 Tablet Reagents, 100 pack M98
M99
M100
M119
M120
M299
M300
M2509
M3011
M3012
M3013
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 100 511080BT
DPD No.3 Tablet Reagents, 250 pack M98
M99
M100
M119
M120
M299
M300
M2509
M3011
M3012
M3013
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 250 511081BT
DPD No.3 Tablet Reagents, 500 pack M98
M99
M100
M119
M120
M299
M300
M2509
M3011
M3012
M3013
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 500 511082BT
DPD No.1 High Calcium Tablet Reagents, 100 pack M78
M79
M80
M98
M99
M100
M103
M104
M119
M120
M215
M299
M300
M3011
M3012
M3013
M3014
M3015
M3016
M3017
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3059
M3060
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 100 515740BT
DPD No.1 High Calcium Tablet Reagents, 250 pack M78
M79
M80
M98
M99
M100
M103
M104
M119
M120
M215
M299
M300
M3011
M3012
M3013
M3014
M3015
M3016
M3017
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3059
M3060
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 250 515741BT
DPD No.1 High Calcium Tablet Reagents, 500 pack M78
M79
M80
M98
M99
M100
M103
M104
M119
M120
M215
M299
M300
M3011
M3012
M3013
M3014
M3015
M3016
M3017
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3059
M3060
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 500 515742BT
DPD No.3 High Calcium Tablet Reagents, 100 pack M98
M99
M100
M103
M104
M119
M120
M299
M300
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 100 515730BT
DPD No.3 High Calcium Tablet Reagents, 250 pack M98
M99
M100
M103
M104
M119
M120
M299
M300
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 250 515731BT
DPD No.3 High Calcium Tablet Reagents, 500 pack M98
M99
M100
M103
M104
M119
M120
M299
M300
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 500 515732BT
DPD No.4 Tablet Reagents, 100 pack M98
M99
M100
M290
M2509
M2531
M2532
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3073
M3074
M3075
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 100 511220BT
DPD No.4 Tablet Reagents, 250 pack M98
M99
M100
M290
M2509
M2531
M2532
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3073
M3074
M3075
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 250 511221BT
DPD No.4 Tablet Reagents, 500 pack M98
M99
M100
M290
M2509
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3073
M3074
M3075
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 500 511222BT
DPD No. 4 Evo M98
M99
M100
M290
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 100 511970BT
DPD No. 4 Evo M98
M99
M100
M290
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 250 511971BT
DPD No. 4 Evo M98
M99
M100
M290
Chlorine T 0.01 - 6.0 mg/L Cl2 a)
Chlorine T 0.02 - 6.0 mg/L Cl2 a)
Tablet / 500 511972BT
Title Online Download Type Format Language Direct Download
Instruction Manual Single Method M100 - Chlorine T Instruction Manual PDF (3.49 MB)
Validation Data DPD No.1 Free Chlorine Validation Data PDF (0.12 MB)
Title SDS Country Direct Download
DPD No. 1
DPD No. 1 High Calcium
DPD No. 3 EVO
DPD No. 3 High Calcium
DPD No. 3 from Lot Code YA1E0132
DPD No. 4 EVO
DPD No. 4 from Lot Code YA2A0227