Ideal for recapping 13 mm blood drawing tubes, glass test tubes and plastic culture 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. There are 1,000 orange snap cap tube closures in a bag. .
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