Filtration Medium Property Comparison
| Filtration Medium | Sample Application | Hydrophilic or Hydrophobic |
| MCE | 1) Gas particulate and bacteria filtration 2) Oil particulate and bacteria filtration in laboratory filters 3) Alcohol particulate and bacteria filtration 4) Other solvent particulate and bacteria filtration |
Hydrophilic |
| CA | 1) Aqueous protein solutions as low protein binding 2) Groundwater filtration as Nitrate-free |
Hydrophilic |
| Nylon | 1) Electric semiconductor industrial water filtration 2) Chemicals filtration 3) Beverage filtration |
Hydrophilic |
| PES | 1) Sterile filtering protein solution 2) Tissue culture media filtration 3) Tissue culture additive filtration |
Hydrophilic |
| PVDF | 1) Gas filtration 2) Vapor filtration 3) High-temperature filtration 4) Food industry 5) Medicine filtration |
Hydrophobic |
| PTFE-B | 1) Organic solvent with strong chemical causticity filtration 2) strong acid solvent filtration 3) Alkali solvent filtration |
Hydrophobic |
| PTFE-L | 1) Inorganic solvent with strong chemical causticity filtration 2) Mixed solvent filtration in HPLC(Acetonitrile/Water) 3) Alkali solvent filtration |
Hydrophilic |
the application of the syringe filter:
HPLC sample preparation
Routine QC analysis
Content uniformity
Removal of protein precipitates
Dissolution testing
Food analysis
Biofuel analysis
Environmental samples