DPD No. 3

Testing total chlorine in water

  • Green Chemistry without boric acid
  • Highest accuracy of test results
  • Easy handling & application
  • Exact dosing & enormous shelf life
DPD No.3 is used in the DPD method for the determination of chlorine and for the correct dosing of the water care product. DPD No.3 is used to determine the level of total chlorine. The DPD No.3 tablet is added to the water sample after the free chlorine has already been determined with DPD No. 1. The tablet is crushed with the stirring rod and mixed by swirling. Now the value can be measured. If the value of free chlorine is subtracted from this value, the content of combined chlorine is present. With DPD No. 3, bromine, ozone and monochloramine-dichloramine can also be determined.

 

Part Number 511080BT

100 pc.

Add to quotation cart

Product information

Parameter and Range Method No. Instrument Type
Chlorine 10 T 0.1 - 6 mg/L Cl2 M98 Spectrophotometer XD 7000 (VIS)
Spectrophotometer XD 7500 (UV-VIS)
XD Spectrophotometers
Chlorine 50 T 0.02 - 0.5 mg/L Cl2 a) M99 Spectrophotometer XD 7000 (VIS)
Spectrophotometer XD 7500 (UV-VIS)
XD Spectrophotometers
Chlorine D55 T 0.02 - 0.3 mg/L Cl2 * M2509 CHECKIT® Comparator Chlorine DPD, tablet reagents
Testpak Chlorine DPD
Chlorine dioxide 50 T 0.05 - 1 mg/L ClO2 M119 Spectrophotometer XD 7000 (VIS)
Spectrophotometer XD 7500 (UV-VIS)
XD Spectrophotometers
Chlorine dioxide T 0.02 - 11 mg/L ClO2 M120 MD 100 Chlorine dioxide, powder reagents
MD 100 Chlorine dioxide, tablet reagents
MD 100 Chlorine LR, Chlorine HR, Chlorine dioxide, tablet reagents
MD 100 Cooling Water
MD 110 Cooling Water
MD 200 Chlorine, Chlorine dioxide, pH, Acid capacity KS4.3, tablet reagents (OTZ)
MD 600
MD 600 Photometer Series
MD 610
MD 640
MultiDirect
MultiDirect, with battery
MultiDirect, without battery
PM 620
PM 630
Chlorine T 0.1 - 1.0 mg/L Cl2 M3018 AF 112 A Chlorine
AF 112 N/T Chlorine
AF 116 A Chlorine
AF 118 S Chlorine
AF 270 Mini Lab Pool Water
AF 358 Sewage and Domestic Effluents
Comparator 2000+
Chlorine T 0.01 - 6.0 mg/L Cl2 a) M100 MD 100 Chlorine, Bromine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness, tablet reagents (OTZ)
MD 100 Chlorine, liquid reagents
MD 100 Chlorine, pH, Alkalinity-m, liquid reagents for Chlorine and pH (OTZ)
MD 100 Chlorine, pH, Alkalinity-m, tablet reagents (OTZ)
MD 100 Chlorine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness, tablet reagents (OTZ)
MD 100 Chlorine, pH, Cyanuric acid, Alkalinity-m, liquid reagents for Chlorine and pH (OTZ)
MD 100 Chlorine, pH, Cyanuric acid, Alkalinity-m, tablet reagents (OTZ)
MD 100 Chlorine, pH, Cyanuric acid, liquid reagents for Chlorine and pH (OTZ)
MD 100 Chlorine, pH, Cyanuric acid, tablet reagents (OTZ)
MD 100 Chlorine, pH, liquid reagents (OTZ)
MD 100 Chlorine, pH, tablet reagents (OTZ)
MD 100 Chlorine, tablet reagents
MD 100 Chlorine DUO, Chlorine HR, pH, Alkalinity-m, Calcium hardness (OTZ)
MD 100 Chlorine DUO, powder reagents
MD 100 Chlorine DUO, tablet reagents
MD 100 Chlorine LR, Chlorine HR, Chlorine dioxide, tablet reagents
MD 100 Cooling Water
MD 110 Chlorine, Bromine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness, tablet reagents
MD 110 Chlorine, pH, Cyanuric acid, Alkalinity-m, liquid reagents
MD 110 Chlorine, pH, Cyanuric acid, Alkalinity-m, tablet reagents
MD 110 Chlorine, pH, Cyanuric acid, liquid reagents
MD 110 Chlorine, pH, Cyanuric acid, tablet reagents
MD 110 Cooling Water
MD 200 Chlorine, Bromine, pH, Cyanuric acid, Acid capacity KS4.3, Calcium hardness, tablet reagents (OTZ)
MD 200 Chlorine, Bromine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness, tablet reagents (OTZ)
MD 200 Chlorine, Chlorine dioxide, pH, Acid capacity KS4.3, tablet reagents (OTZ)
MD 200 Chlorine, pH, Acid capacity KS4.3, liquid reagents for Chlorine and pH (OTZ)
MD 200 Chlorine, pH, Acid capacity KS4.3, tablet reagents (OTZ)
MD 200 Chlorine, pH, Acid capacity KS4.3, Urea, tablet reagents (OTZ)
MD 200 Chlorine, pH, Alkalinity-m, liquid reagents for Chlorine and pH (OTZ)
MD 200 Chlorine, pH, Alkalinity-m, tablet reagents (OTZ)
MD 200 Chlorine, pH, Bromine, tablet reagents (OTZ)
MD 200 Chlorine, pH, Cyanuric acid, Acid capacity KS4.3, Calcium hardness, tablet reagents (OTZ)
MD 200 Chlorine, pH, Cyanuric acid, Acid capacity KS4.3, liquid reagents for Chlorine and pH (OTZ)
MD 200 Chlorine, pH, Cyanuric acid, Acid capacity KS4.3, tablet reagents (OTZ)
MD 200 Chlorine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness, tablet reagents (OTZ)
MD 200 Chlorine, pH, Cyanuric acid, Alkalinity-m, Copper, Iron, tablet reagents (OTZ)
MD 200 Chlorine, pH, Cyanuric acid, Alkalinity-m, liquid reagents for Chlorine and pH (OTZ)
MD 200 Chlorine, pH, Cyanuric acid, Alkalinity-m, tablet reagents (OTZ)
MD 200 Chlorine, pH, Cyanuric acid, liquid reagents for Chlorine and pH (OTZ)
MD 200 Chlorine, pH, Cyanuric acid, tablet reagents (OTZ)
MD 200 Chlorine, pH, liquid reagents (OTZ)
MD 200 Chlorine, pH, tablet reagents (OTZ)
MD 600
MD 600 Photometer Series
MD 610
MD 640
MultiDirect
MultiDirect, with battery
MultiDirect, without battery
PM 600
PM 620
PM 630
Water Safety Kit Chemical
Water Treatment Engineers Test Kit (advanced)
Water Treatment Engineers Test Kit (Photometer)
mg/L Br2
mg/L Cl2
Title Online Download Type Format Language Direct Download
Instruction Manual CHECKIT Comparator D55 Chlorine free, combined, total (Method No.: M2509) Instruction Manual PDF (0.47 MB)
Instruction Manual Comparator Colour Disc Bromine (Method No.: M3011, M3012, M3013) Instruction Manual PDF (0.04 MB)
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)
Instruction Manual Comparator Colour Disc - Chlorine 1 (Method No.: M3019) Instruction Manual PDF (0.03 MB)
Instruction Manual Comparator Colour Disc - Chlorine dioxide 2 (Method No.: M3038, M3039, M3040) Instruction Manual PDF (0.03 MB)
Instruction Manual Comparator Colour Disc - Chlorine L (Method No.: M3115, M3116, M3117, M3118, M3119, M3120, M3121, M3122, M3123) Instruction Manual PDF (0.03 MB)
Instruction Manual Single Method M98 - Chlorine 10 T Procedure Single Method PDF (3.97 MB)
Instruction Manual Single Method M99 - Chlorine 50 T Procedure Single Method PDF (3.94 MB)
Instruction Manual Single Method M100 - Chlorine T Procedure Single Method PDF (3.49 MB)
Instruction Manual Single Method M119 - Chlorine dioxide 50 T Procedure Single Method PDF (3.90 MB)
Instruction Manual Single Method M120 - Chlorine dioxide T Procedure Single Method PDF (4.95 MB)
Instruction Manual Single Method M299 - Ozone 50 T Procedure Single Method PDF (4.40 MB)
Instruction Manual Single Method M300 - Ozone T Procedure Single Method PDF (4.46 MB)
Validation Data DPD No.1 Free Chlorine Validation Data PDF (0.12 MB)
Title SDS Country Direct Download
DPD No. 3 from Lot Code YA1E0132