1. Pure white appearance, good sealing.
2. High and low temperature resistance,
usable temperature -200℃~+250℃.
3. The upper port is a sealing plug, and
the lower port can be used as standard ports such as 19 and 24 ports.
4. Corrosion resistance, strong acid,
strong alkali, aqua regia and various organic solvents, and no dissolution,
adsorption and precipitation.
5. Anti-pollution, low blank value of metal
elements.
6. Resistance to atmospheric aging,
radiation resistance and low permeability.
7. Self-lubricating and low surface
viscosity, soft texture, smaller friction coefficient and smaller surface
energy
8. Harmless: with physiological inertia.
Our polytetrafluoroethylene (PTFE)
products: digestion tubes, petri dishes, crucibles, reagent bottles, test
tubes, tweezers, spoons, flasks, beakers, funnels, volumetric flasks, funnels, evaporating
dishes, watch dishes, valves, fittings, centrifuge tubes , square plates,
scissors, shovels, etc. All products can be customized.