BD Lithium Heparin Microtainer with Microgard Mini Blood collection tube – 200-400ul Pack of 100 (365965)

Features :
BD Vacutainer plasma tubes for clinical chemistry are available with spray-dried sodium heparin or lithium heparin additives.
Heparin acts as an anticoagulant by creating a complex with antithrombin III.
Complex inhibits thrombin and the activated factor X and thus prevents coagulation