Tissue Grind Comp Sz 21 ,Each

Details:

Tissue grinders potter-elvehjem ptfe pestle and glass tube^ size; 21. Working capacity; 5 ml. Pestle overall x shaft o.D; 215 x 6 mm. Tube overall x reservoir o.D; 140 x 15 mm similar to 885500 but with a ptfe pestle and an unground tube.