Sell micro EDTA Tube 0.5mL screwcap best price

> Capillary blood collection tube > Purple top > Edta K3 > 0.5ml > Microtainer > 100 pcs > plastic tube > use for laboratory > 100%Brand new and high quality edta is used as ligand and chelating agent it is especially useful for sequestering calcium (Ca2+) and iron ( Fe3+) metal ions This is the lab recipe for 0.5 ml EDTA color coded top for easy identify additive type smooth interior surface for quick blood flow screw cap provide simple operation efficient additive secure accurate test results