Sell VACUTAINER BLOOD COLLECTION TUBE YELLOW TOP 4ML PER PIECE best price

SST Tube with Gel and Clot Activator Tube Material: PET or Glass Additive: Gel & Clot Activator  Color code: Yellow Top  Tube size: 13x100mm Draw Volume: 4ml SST Tube are used to collect blood for clinical biochemistry and immunology. They can improve serum surface and prevent substance exchange between blood cell and serum. Guaranteeing biochemical character and chemical components of serum unchanged evidently for a long time, which do not need to us special tool to transport serum. Features Accurate draw volume High efficient separate gel Clear separation plasma and serum Packaging 1 Piece