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For the standard situation in water testing Mark as favourite

Part Number 56K001201


  • Control microbiological activity
  • Measure biocide levels in minutes
  • Designed for use by non-technical personnel
  • Ensure environmental bleed concentrations are met


  • Disinfection Control

Non-oxidising biocides are used across industry to control microbiological activity in a wide range of water systems, often in rotation with oxidising biocides. Biocidal performance is concentration dependant, so it is essential to monitor the activity levels closely in any system to ensure microbiological control.

The Lovibond® non-oxidising biocide test kits are based on novel colorimetric or titrimetric procedures and are designed for use by non technical persons as a site-based aid. Accurate biocide levels can be measured in minutes to ensure continued system control.

There is also a developing sensitivity to non-oxidising biocide pollution of waterways from industrial waste, particularly from cooling tower bleed. The Lovibond® non-oxidising biocide test kits provide a simple solution to ensure bleed concentrations are in line with environmental consents.

Testparameter Measuring Range Method No.
DPNPA 5 - 20
Title Measuring Range Packaging Unit Part Number Mark as favourite
DBNPA Reagent Pack 5 - 20 1 pc. 56R001250
Title Part Number Mark as favourite
Syringe, 20 ml, Plastic 56A006501
Stirring rod and spoon 56A006601
Filterhalter 25 mm 56A009101
Syringe 20 ml AS-K21440
Title Online Download Type Format Language Direct Download
Datasheet 56K001201 - DBNPA Kit Datasheet PDF (0.20 MB)
Instruction Manual DBNPA Instruction Manual PDF (0.48 MB)
Title Part Number SDS Country Direct Download
KS884 - DB1 56Z088498
KS885 - DB2 56Z088598
KS886 - DB3 56Z088698
KT006 - DB Tablets 00514131