455071 Product Name . Size Ring Colour Cap Colour Shelf Life Packaging Material Certificate : : : : : : : : : VACUETTE® TUBE 8 ml CAT Serum Separator Clot Activator 16x100 red cap-yellow ring, non-ridged 13 X 100 mm Yellow Red 16 months 1 box ( 50 pcs) Plastik PET (Polyethylenetherephthalate) ISO, TUV