Simport Micrewtube with O-ring seal screw, 0.5mL tubes, self-stand, sterile

Product Highlights

Micrew tube w/O-ring seal screw, 0.5mL tubes, self-standing, printed, sterile

• Made of polypropylene
• RNase, DNase, Pyrogen and DNA-free
• Temperature range: -196°C to +121°C
• Available plain or with graduations
• Available sterile or non-sterile

The washer seal secured in the top of the cap ensures a positive leakproof seal, time after time, keeping the integrity of the small sample under even the most adverse conditions. This series of tubes are available either plain or with printed graduations and a white marking area for sample identification.

• Perfect for cryogenic work.
• Non skirted tubes can be centrifuged up to 20,000 x g.
• Skirted tubes can be centrifuged up to 17,000 x g.
• Will withstand temperatures from -196°C to +121°C.