1 Syringe Filter has as follows kinds: Hydrophobic PTFE syringe filter,Hydrophilic PTFE syringe filter,Nylon syringe filter,PES syringe filter,Hydrophobic PVDF syringe filter,Glass Fiber syringe filter 2 There are many kinds of material Disposable filter: 1 PP Disposable filter 2 PES Disposable filter 3 Nylon Disposable filter 4 PTFE Disposable filter 5 PVDF Disposable filter.