Laboratory test tube

ESRbloodglass

Vacutainer tubes may contain additives designed to stabilize and preserve the specimen prior to analytical testing. Tubes are available with a safety-engineered stopper, with a variety of labeling options and draw volumes. The color of the top indicates the additives in the vial. Features -Unnecessary different volum syringe,puncture one time for collect mult-tube -Unnecessary add any other reagent in tube -The capis international color code to avoid any faultwhen collect blood -Avoid hemolytic when inject blood to tube with syringe -With protect cap convenient for mix blood and reagent -Avoid loss or contaminate samples during transport -Cap with international color code avoid mistake when transport -Convenient for store blood sample avoid volatile -International specification fit toequipment can be used on equipment directly