DWKKIMBLE® KONTES® Potter-Elvehjem Tissue Grinder, with PTFE Pestle and Graduated Glass, Size 20SKU · 885510-0020
DWKKIMBLE® KONTES® Potter-Elvehjem Tissue Grinder, with PTFE Pestle and Graduated Glass, Size 21SKU · 885510-0021
DWKKIMBLE® KONTES® Potter-Elvehjem Tissue Grinder, with PTFE Pestle and Graduated Glass, Size 22SKU · 885510-0022
DWKKIMBLE® KONTES® Potter-Elvehjem Tissue Grinder, with PTFE Pestle and Graduated Glass, Size 23SKU · 885510-0023