400VS & 460VS

These single and dual channel aggregometers are used for platelet function testing in Platelet Rich Plasma.

Aggregation is measured optically and Secondary Release (ATP release)

using luminescence.

The 470VS offers 4 channels of Optical Aggregation

500Ca,560Ca,560VS,540VS & 570VS

are Whole Blood and PRP aggregometers offering simultaneous measurement of ATP release for dense granule secretion using luminescence. The 500Ca and 560Ca analysers are also able to measure intracellular Ionised Calcium Flux