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  • Performing highly sensitive tests
  • Optimized test safety
  • Fast and easy
  • Special optical glass

Lovibond® tube tests enable the user to easily perform highly sensitive and precise water testing.
When using tube tests measurement is considerably faster and easier, particularly in the case of standard and serial tests.
The tube tests contain a precisely measured amount of reagent, thereby avoiding the presence of superfluous chemicals and optimising test safety.

Title Packaging Unit Part Number Mark as favourite
VARIO Total Nitrogen Acid LR Tubes 50 pc. 530400
VARIO Total Nitrogen Hydroxide HR Tubes 50 pc. 530360
VARIO Total Nitrogen Hydroxide LR Tubes 50 pc. 530350