Grinding efficiency is greatly improved when this tube is used

·         This PTFE pestle model is ideal for soft tissue such as brain or liver

·         Construction is strong enough to allow the pestle to be motor-driven

·         Pestles are designed to be used with 788000 stirrer adapters

·         Replacement components are available and completely interchangeable

·         Clearance between pestles and tubes is 0.004” to 0.006”

·         Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements