Volume: 2.0ml round bottom

Cap: Pre-attached cap with o-ring seal

Features: white marking area and graduated, sterile

These microcentrifuge tubes have a multitude of applications around your lab. It is ideal for freezer storage, boiling application, centrifugation and will fit most standard microcentrifuge rotors.  Perfect for cryogenic work. Non skirted tubes can be centrifuged up to 20,000g. Will withstand temperatures from -196 °C to +121 °C. Certified RNase-, DNase-, Pyrogen- and DNA-free. Made of polypropylene.