TruVol - Präzisions Allergen Dispenser

What is TruVol?

Standardizing doses has always been a challenge for patch testers. If you are loading your own patch test panels, how much is too much or not enough?

TruVol Precision Allergen Dispenser provides a precise dose of allergen every time it’s used. It’s easy to load, easy to use and easy to be a more successful patch tester!

See TruVol in action:

Watch this short video to see just how easy it is to use TruVol Precision Allergen Dispenser!

TruVol details:

  • The first device to help provide a standard allergen dose for every chamber, every patient, every time!
  • Accurately delivers a standardized dose (20μl) per use
  • Helps save money by eliminating over-filled chambers
  • Eliminates false negatives due to under-filled chambers


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