1.6-ml Black Cap Glass Blood Collection Tube: The tubes are also labeled with a barcode for easy tracking and identification. The tubes are carefully packaged to ensure safe shipping. The tubes are also sterile and free of contaminants.What is a Blood Collection Tube?A blood collection tube is a plastic or glass tube with a rubber stopper on one end. It is used to collect a sample of blood for testing. The stopper is usually coated with a preservative to keep the blood from clotting.The Use of Different Colors and Sizes of Vacuum Blood Collection Tubes:Volume/mlSize/mmAdditiveSeparatorMaterialCap ColorClosure2ml13X75Clot ActivatorGelPET/GLASSGold Top TubeSafety Cap Rubber or Rubber Stopper3ml13X75Clot Activator4ml13X75Clot Activator5ml13X75Clot Activator6ml13X100Clot Activator7ml13X100Clot Activator8ml16X100Clot Activator9ml16X100Clot Activator10ml16X100Clot ActivatorIf You Need a Customized Vacuum Blood collection tube, Please Contact Us
