Tube Closure Polyethylene Snap Cap Gray 12 mm / 13 mm / 16 mm (Universal) For Most 12 / 13 / 16 mm Evacuated Glass Blood Collection Tubes and Plastic Test Tubes NonSterile

Ideal for recapping most 12 mm, 13 mm and 16 mm evacuated glass blood collection tubes

Designed for easy-on and easy-off use, featuring double thumb tabs

Flexible closures protect from aerosols of highly infectious microorganisms

Guard samples against cross-contamination and laboratory work areas against infection and spillage

Precision-molded, low-density polyethylene (LDPE) designed to fit firmly on the tube

Closures remain sturdy under most rigorous laboratory procedures, including centrifugation

Color-coded for easy sample identification

Not suitable for autoclaving

Packaged: 1000 Per Bag