Tissue Grind Comp Sz 20 ,Each

Details:

Tissue grinders potter-elvehjem ptfe pestle and glass tube^ size; 20. Working capacity; 4 ml. Graduations x subdiv; 0.5-4 X 0.5 Ml. Pestle overall x shaft o.D; 215 x 4 mm. Tube overall x reservoir o.D; 125 x 16 mm a graduated tube and a finely machined ptfe pestle comprise this popular style.