Vacuette K2EDTA Tube 4mL Lavender Top, 13x75mm, 50/Pk

The interior of the tube wall is coated with either K₂EDTA or K₃EDTA. The EDTA binds calcium ions and blocks the coagulation cascade. VACUETTE⁶ K₂EDTA and VACUETTE⁵ K₃EDTA Tubes may be used for hematology. immunohematology and viral marker testing,