1. This products is made of high-quality extra hard glass, no air bubble, sparking and crystal-clea,thickness is even.
2. The
performance of withstanding voltage and its leakproofness is very good,
it can be used for sterilization at high temperature of 121℃ and high pressure.
3. The
PTFE type is acid and alkali resistant, can filter all kinds of aqueous
solution, the organic solution and corrosive liquids.
4. The products flows faster, groud-glass is standard.
5. Its size agress with the international standard size to fit for many foreign brands.