4025 Polyethylene 250 microliter Snap Cap Microcentrifuge Tube (Pack of 1000)

The Snap-Cap Microcentrifuge Tube gives a firm, dependable seal, and its tough virgin-polypropylene construction withstands the rugged G-forces of high-speed centrifugation. Use it with confidence for specimen collection, mixing, electrophoresis sampling/handling, enzyme assays, radioassays, immumoassays and many other applications. The Snap-Cap Microcentrifuge Tube's smooth, conical interior lets you remove your entire sample with ease, and without material hangup. You can even cut it to remove a spun pellet. The Snap-Cap is attached to each tube, and the entire unit is autoclavable at 250°F at 15 psi for 15 minutes. Fits Beckman, Eppendorf and all other microcentrifuges.

• Capacity: 250 microliters
• Made of polyethylene in natural color that withstands rugged G-forces of high-speed centrifugation
• Snap-Cap is attached to each tube; smooth, conical interior allows the entire sample to be removed with ease and without material hangup
• Autoclavable at 250 degree F for 15 minutes at 15psi
• Use for specimen collection, mixing, electrophoresis sampling/handling, enzyme assays, radioassays, immunoassays, and many other applications