- Choose pestle material, shape, and sample size
- Some pestles fit with more than one tube
- Use with Tube 04368-35
PTFE Pestles are chemically inert, autoclavable, and resilient. They have smooth, nonwettable surfaces. Straight PTFE pestles have a 1-5/8"L PTFE tip mounted on a 8"L x 1/4" dia notched SS shaft and fit both three-jaw keyless chuck and quick-change chuck.