Non-Oxidising Biocide Test Kits

For the control of microbiological activity

  • Includes DBNPA / Glutaraldehyde / Isothiazolinone / THPS Test Kits
  • Supplied ready to use
  • Reagents for up to 100 tests
  • Contains either a colour card, comparator or drop count

These test Kits can be used to determine the level of biocides in open & closed water systems and can be used when dosing biocides to systems recently pre-commissioned cleaned. Measuring non-oxidising biocides is crucial in ensuring that the biocide in use is not over or under dosed and these kits are ideal for this application.



  • Cooling Water
  • Disinfection Control
Title Parameter and Range Part Number Add to quotation cart
Test Kit as mobile laboratory for fast results, compliant with regulatory standards. Use the comparator for visual testing.
DBNPA 0 - 6.8 mg/L DBNPA 56K701190
Everything in one hand for testing directly on-site: The Test Kit allows you to get fast and reliable results for the assessment of the biozide degree.
Glutaraldehyde 12.5 - 1600 mg/L 56K700240
Mobile laboratory for on-site application: Control the concentration for the combat against microbial growth and for flawless system performance.
Isothiazoline 0 - 7.5 mg/L 56K701200
Ready to use equiment for on-site monitoring of correct dosing for ensuring effectiveness against various kinds of bacteria and avoiding material damage.
THPS 0 - 100 ppm 56K701210
Title Online Download Type Format Language Direct Download
Leaflet Non Oxidising Biocides Test Kit Leaflets PDF (2.40 MB)
Brochure Industrial Water Monitoring Leaflets PDF (1.40 MB)