syringe filter
See larger image: syringe filter
Product Details
Jinteng is a leader in separations technology in China and is the first company in China manufacturing syringe filters and microporous membrane filter. We have got into this field since 1993. Jinteng offers a complete line of disposable syringe filter devices designed to provide fast and efficient filtration of aqueous and organic solutions. They are made with of a wide variety of different membranes filters with a polypropylene housing using the most advanced methods and design features available today. These syringe filters are ideal for numerous applications in pharmaceutical, environmental, biotechnology, food/beverage and agricultural testing laboratories.
Jinteng syringe filters are composed of a pure polypropylene housing, and are heat sealed without the use of glues or sealants. In about one year, Jinteng will import some automatically assembly machine to assemble the syringe filters. By that time, the syringe filter can realize sterilized package and ultrasonic welded.
PTFE
PTFE membranes are particularly suitable for preparing samples for HPLC analysis. The hydrophobic nature of the membrane also has applications for air and gas sterilization. The membrane is laminated onto a non-woven polypropylene support web for improved strength and handling and can be used at temperatures up to 150ºC.
PTFE is the membrane of choice for use with the aggressive solvents, liquids and gases that can attack other membranes. It is resistant to most acids, alkalis and solvents.
Applications
One of the major applications for the PTFE filter is the clarification of corrosives, solvents and aggressive fluids. This includes the important requirement in HPLC analysis for sample filtration where any solid particles can cause permanent damage to the column. The 0.45µm pore size is normally used.
Specification available
diameter 13mm & 25mm
pore size: 0.2um, 0.45um
media: PTFE
housing: PP
inlet: female luer lock
outlet: male slip luer
sterilization: can be autoclaved at 121 Centigrade once for 20 minutes
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