Thermo Scientific™ QSP™ SAV-IT Cap

Thermo Scientific™ QSP™ SAV-IT closures are made of a proprietary plastic blend and can be pierced for direct tube sampling. Fit virtually all standard tubes, including evacuated blood drawing tubes, glass and plastic test tubes and are great with instrument tubes and sample cups.

Thermo Scientific™ QSP™ SAVIT white elastomer co-polymer 12/13mm cap fits inside the rim 12mm and 13mm tubes and over the rim of 10mm tubes. Non-autoclavable. Packaged in bulk bags and non-sterile clean claims are; RNase/DNase, DNA, pyrogen and endotoxin free.