Tissue Grind Comp Sz 21 ,Each

Details:

Tissue grinders potter-elvehjem ptfe pestle and glass tube^ size; 21. Working capacity; 10 ml. Graduations x subdiv; 1-9 x 0.5 Ml. Pestle overall x shaft o.D; 213 x 6 mm. Tube overall x reservoir o.D; 128 x 22 mm a graduated tube and a finely machined ptfe pestle comprise this popular style.