VWR® Snap-Cap Centrifuge tubes are made of high-clarity, low-binding, virgin polypropylene.
Constructed of high clarity, low-binding, virgin polypropylene
Tubes can withstand up to 25,000xg
Supplied with an attached cap with a tight, leak-proof seal
Certified RNase- and DNase-free
The tubes have a 16 mm diameter, which is identical to standard 15 mL tubes
Tubes feature dual gradations at every 0.2 mL and 0.5 mL level. They are supplied with an attached cap that provides a tight, leak-proof seal. Caps can be easily opened with one hand, and provide a secure seal from -86 to 80°C (-122 to 176°F). The center of the cap has a thin membrane area for easy access by a syringe or needle.
This ensures compatibility with existing centrifuge rotors.