Micro Blood Collection Tube: Sodium Heparin 

MiniLab Micro Blood Collection Tube is mainly used for collection, storage, pretreatment and transportation of capillary blood specimen. Sodium Heparin Micro Blood Collection Tube is coated with Sodium Heparin on the interior of the tube wall to inhibit clotting. The anticoagulant heparin activates anti-thrombins, thus blocking the coagulation cascade and producing whole blood / plasma specimen instead of clotted blood plus serum.