Hexa-Flex Safety Caps For 10mm, 12mm, 13mm, 16mm And 18mm Blood Collection And Culture Tubes, Lavender, BIO PLAS., INC. (CAT#: STEM-SPL-2593-LC)

Hexa-Flex Safety Caps manufactured by BIO PLAS., INC. fit a variety of tubes, including 10, 12, 13, 16 and 18mm sizes of blood collecting and disposable culture tubes. These caps provide liquid tight seal to ensure sample integrity and prevent spillage of serum samples and sample evaporation. It also can protect laboratory staff from the aerosols of highly infectious organisms such as TB and the HTLV-III virus.

Designed to hold under centrifugation, agitation, refrigeration and freezing
Color-coded for easy identification of samples
Easy to remove and close with one hand