KIMBLE® Heavy-Duty Plain Centrifuge Tube, 40 mL
With Screw Cap
- Made with heavier walled tubing to withstand higher centrifugation speeds
- Screw-thread cap with PTFE-faced rubber liner is included but not attached
- Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Standard Taper KIMAX® tube is a heavy-duty version of 45161.