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Dongguan Boye Instrument & Machinery Equipment Co., Ltd
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HomeProductsSyringe FilterPTFE Syringe Filter25mm PP membrane Syringe Filter for UPLC

25mm PP membrane Syringe Filter for UPLC

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Product Attributes

Model No.25mm PP 0.45um 0.22um


Product Description

Syringe Filter (Polypropylene)
Polypropylene Membrane Filters are suitable for numerous applications in chromatography and biotechnology laboratories.
They are available in 0.2 µm and 0.45 µm pore sizes, etc.
Polypropylene membranes exhibit broad chemical compatibility and utility in a wide range of application.The hydrophobic
polypropylene membrane is a pure polymer which results in high chemical stability and minimizes the concern over extractables.
Additional features of the membrane include resistance to high temperatures and the ability to be autoclaved.
Polypropylene membrane filters are flexible, durable and virtually indestructible. The exceptionally uniform strength of the device
means that the membrane will not crack, tear, break or distort when picked up by hand or forceps.
The membranes can be used as a support for cell growth, filtration of media and sterilization of tissue culture media, pharmaceuticals
and Other solutions used for biological work. The membranes are also compatible with organic solvents, making them highly suitable for
HPLC mobile phase filtering and degassing, especially acetonitrile.

· General filtration of aqueous and organic solvents
· Sample Preparation
· Venting

Ordering Information

Catalogue No. Product Name Diameter (mm) Pore Size(μm) Media Material Package
PP250450 Syringe Filter 25 0.45 MCE 100 Pcs/pack
PP250220 Syringe Filter 25 0.22 MCE 100 Pcs/pack

Technical Data

Item PP PP250220 PP PP250450
25 0.22 25 0.45
Membrane thickness( (μm)) 92.5 ± 18 160 ± 20
Bubble Point (in water) bar 2.1 0.8
Effecitve Filtration Area 3.8cm2 3.8cm2
Hold-up Volume(with air purge) <125ul <125ul
Max.Operating Pressure 10bar 10bar
Transmembrane flow (water,25ºC) (ml/min cm2) ≥4 ≥8.5
Sample Volume <150ml <150ml

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Product Categories : Syringe Filter > PTFE Syringe Filter

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