30 days return guarantee
Free shipping* from 40 EUR
Secure payment
Purchase on account
Vacuum tubes for 1.6 ml blood (prefilled with 0.4 ml sodium citrate) = 2 ml total volume. The cap may be labelled with a barcode label.
Usage:
Tap the vein, insert the collecting tube which automatically fills with the correct quantity of blood. Shake and place in ESR stand. Wait 30 minutes to read the result.