Colorimetric Method

Colorimetric method with ready-to-use DPD reagents, test kits, colorimeters and spectrophotometers.

Test Kits
Choice of solutions from reflectometers using test strips to visual colour kits...
Exciting changes are coming soon—your Punchout account will be redirected and migrated to a new platform on June 16 to enhance your experience! If your company requires our new web certificate and IP address, these can be found here at the very bottom of the page under ‘B2B Avantorsciences.com and Wardsci.com punchout IP and certificates’.
Colorimetric method with ready-to-use DPD reagents, test kits, colorimeters and spectrophotometers.
Choice of solutions from reflectometers using test strips to visual colour kits...
© 2025 VWR International, LLC. All rights reserved.