Fisher Scientific
Description
Withstand speed of up to 15,000 x G
Fisherbrand™ 50mL Easy Reader™ Plastic Centrifuge Tubes are made of durable, chemical-resistant, clear polypropylene. Withstand speed of up to 15,000 x G
Black printed graduations are marked in 5mL increments from 5 to 50mL
Large white marking area makes labeling samples easy
With conical bottoms
Tubes are sterilized by gamma radiation
Nonpyrogenic
Packaged with two extra styrofoam racks
The lowest recommended working temperature (i.e. while centrifuging) is 0oC.
For storage, the polypropylene used in the tube body is stable as low as -80oC, however the limits for low temperature storage will vary depending on the solution being stored as well as the storage conditions
Two Cap Styles
Both styles offer secure, leak-resistant seals
Blue plug-seal closure features double-start thread design for an exceptionally tight seal
Flat-top caps offer faster handling and allow you to label the top of the tube