Genmex stocks an extensive range of PTFE labware. PTFE is a high-molecular-weight compound consisting wholly of carbon and fluorine that is best known for its non-stick component. Combining the non-stick component with a wide temperature range from cryogenic to 206°C makes for highly desirable lab supplies. PTFE beakers, bottles, diapers, flasks, and a wide variety of stirring bars. PTFE Labware is attacked only by molten alkali metals and by fluorine at high temperatures.