PTFE Magnetic Stir Bars, Egg-Shaped, 2 of Each Size of M5768-10、M5768-12、M5768-16、M5768-17、M5768-19、M5768-23、M5768-24 per Kit, STE-Mart (CAT#: STEM-GLE-2198-LC)

PTFE Magnetic Stir Bars provided by STE-Mart are made by strong magnets permanently coated with PTFE to prevent contamination. This stir bar is designed for use in round-bottom vessels. The stir bar comes with a pivot point for unrestricted spin without the need for a separate ring or abrupt change in contour. Ideal for use in laboratory, college and research institutes.

Composition: 2 of each size of M5768-10、M5768-12、M5768-16、M5768-17、M5768-19、M5768-23、M5768-24 per kit
package: 1 set

Minimal contact when used in plastic containers
Resistant to chemicals and high temperature
Add speed and efficiency to mixing operations

PTFE Magnetic Stir Bars, Egg-Shaped, Dia.×Length 11.5×45mm, STE-Mart (CAT#: STEM-GLE-2199-LC)