PVDF microfiltration membrane rolls include hydrophilic and hydrophobic types, Hydrophilic polyvinylidene fluoride (PVDF) membranes have very low protein adsorption compared to other membranes such as nylon, NC, and PTFE membranes, as well as higher water flow rates and Broad chemical compatibility, Therefore PVDF membranes are often used for sterile filtration of culture media and other protein solutions.
The hydrophobic PVDF membrane adopts the production process after the actual verification. It has super-hydrophobic properties and can be used for solvent filtration, air and gas filtration, and sample preparation in HPLC and GC. It has excellent heat resistance and oxidation resistance. Has a very wide range of applications.
Parameters and Applications
1. PVDF application fields include water treatment membrane filtration, membrane distillation, gas separation, pollutant removal, bioethanol recovery, lithium-ion battery separator, composite membrane preparation support, etc.
2. PVDF film for outdoor buildings, mainly for the protection of glass, exterior walls, outdoor billboards, etc. of outdoor buildings, mainly for anti-aging and wear-resistant functions
3. PVDF membranes for batteries, including separator applications in fuel cells and lithium-ion polymer batteries
4. Western blotting using polyvinylidene fluoride (PVDF) membranes is one of the most popular techniques for detecting and characterizing proteins.