BioPacific Diagnostic

MICREWTUBECRYOGENIX VIALS (FLAT SCREW CAP)

MICREWTUBE
CRYOGENIC VIALS WITH SILICONE WASHER SEAL AND EXTERNAL THREADS
With O-ring seal and flat screw cap.These tubes are made of polypropylene and are available either plain or with printed graduations and white marking area for sample identification. O-ring seal screw caps are unattached and incorporate a flat top providing a writing surface. This series can be used on automatic capping machines and in packaging industries. They withstand high speed centrifugation up to 14000 g. Tubes can be autoclaved to 121°C in upright position with caps loosened. All sterile tubes are gamma irradiated and packaged in tamperproof, resealable bags to protect remaining tubes from contamination. All tubes and closures are manufactured in a clean environment.

Closures are supplied in natural color. Color coding can be achieved by the use of T345 Series Colored Capinsert™ placed on top of closures. This is accomplished without removing the cap. The use of a Capinsert™ increases the writing surface on top of the closure. Also, color-coded caps are available separately under Series T340.
Will withstand temperatures from -196°C to +121°C but should not be immersed in the liquid phase of liquid nitrogen.
Perfect for cryogenic work.