Tissue Grind Comp Sz 23 ,Each

Details:

Tissue grinders potter-elvehjem ptfe pestle and glass tube^ size; 23. Working capacity; 55 ml. Graduations x subdiv; 6-50 x 2 ml. Pestle overall x shaft o.D; 231 x 6 mm. Tube overall x reservoir o.D; 170 x 41 mm a graduated tube and a finely machined ptfe pestle comprise this popular style.