Cap, Universal, Fits most 12mm, 13mm and 16mm tubes, Blue polyurethane An excellent alternative to ice

An excellent alternative to ice buckets

Length(in):20

Height(in):10

but also minimizes the transfer of body heat to the pipette

Length(in):0

Cap, Universal, Fits most 12mm, 13mm and 16mm tubes, Blue polyurethane An excellent alternative to iceGuard samples against cross contamination and laboratory work areas against infection and spillage with these universal snap caps. Precision molded from low density polyethylene and designed to fit firmly on the tube. Closures are very sturdy under most rigorous procedures, including centrifugation. These polyethylene (PE) universal caps are designed for easy on and easy off use. Cap removal is simple and quick. Universal caps are ideal for recapping