Transparent body made of PMMA (polymethylmethacrylate) and self-lubricated PTFE stopcock. The acrylic body is resistant to diluted acids and bases, except HCI and NaOH
Transparent body made of PMMA (polymethylmethacrylate) and self-lubricated PTFE stopcock. The acrylic body is resistant to diluted acids and bases, except HCI and NaOH