English España France 中文 日本 Россия 韩国
Lab Filtration
Lab Instrument
Industry Liquid Filtration

PVDF Membrane for Venous Indwelling Needle


Venous indwelling needle is a better solution for transfusion. On the one hand, it can relieve pains for patients especially for babies; on the other hand, it can reduce the workload of nurses. Microporous membrane is mainly used in straight venous indwelling needle for its effective retention of foreigners. MS®PVDF membrane is recommended for superior performance.

Features and Benefits

  • Good chemical compatibility
  • No fiber release
  • Naturally hydrophobic
  • Excellent thermal stability


MS Hydrophobic PVDF
Membrane Name Hydrophobic PVDF
Membrane Material PVDF
Support Material NO
Structure Asymmetric
Color white
Suface Plain
PH range 1-14
Wetting Hydrophobic
Thickness 100-130μm
Removal rating,μm 5
Forward maximum operating pressure 4.2bar@23℃,1.5bar@85℃
 Flow rate@25℃ alcohol
5.0μm ≥300ml/min/cm²@10Psi
Sterilization By autoclave at 121℃ or EO or γ-rays

*Custom roll, Sheet, and disc sizes available upon request and specification of other pore sizes, please feel free to contact with info@membrane-solutions.com.


  • Membranes produced in a controlled environment
  • Manufactured according to ISO9001 certified Quality Management System 

 Ordering information