SF Syringe Filters, are extensively applied in the filtration in lab research for its fast, convenient and reliable, and also elegant shape, high cleanness. And free of filter membrane change-in and change-out, and free of cleanness of filter housing, it saves complicated and time-consuming preparation works, regularly work as sample pre-filtration, particles clarification and also sterile filtration of liquid, and gas. It's the prior choice for small volume sample preparation, e.g. HPLC, GC. And It's mating with syringes. Its filter membrane diameters ranges 4mm to mm, and process volumes 0.5ml to 200ml.

Features and Benefits
Nylon 66: Resistant to strong alkali, organic solution, naturally hydrophilic. No need of pre-wetting before use, even pore size, good mechanical strength, and thread inlet/outlet
MCE(CN-CA): High porosity, high retention efficiency, not resistant to strong acid, strong alkali, and most organic solutions. Most suitable for water base solutions filtration. Unique thread connection design.
CA: Naturally hydrophilic, low protein absorption, suitable for water base solutions. Suitable for under-ground water filtration, uniform pore structure, extensive pore sizes, particle cell collection.
PES: High micro bacteria removal efficiency, low protein absorption, low extractable
PVDF: Hydrophobic, resistant to high temperature and can stand repeated sterilization, resistant to chemical corrosion, oxidation
PTFE: Excellent to chemical, and strong acid, strong alkali, and high temperature, and highly hydrophobic. and both hydrophilic and hydrophobic membrane is available for different liquid filtration requirement.
GF: Naturally hydrophobic, high flow rate, and high dirt holding capacity, and also strong mechanical strength.

Typical Applications
Filter Media Main Features
Remove protein precipitate and solution dissolution determination
Food & beverage test and analysis, bio-fuel test and analysis
Sample pretreatment
Environment monitor and analysis
Pharmaceutical raw liquid analysis
Liquid phase gas
Gas filtration and flow liquid test 

Specification

Materials of Construction
Housing: PPFilter media: PP/PTFE/PES
Filter media: Nylon 66/ MCE/CA/PES/PTFE/PP
End caps: Polypropylene

Operation conditions
Max. operation temperature: 130℃
Max. differential pressure: 4.1 bar/21℃

Ordering information