Features

• Tube closures are just what you need for recapping most 12 mm, 13 mm and 16 mm evacuated glass blood collection tubes.
• Double thumb tabs make for easy-on and easy-off use.
• 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 yellow for easy sample identification.
• Not suitable for autoclaving.