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Disposable PES Syringe Filters

Disposable PES Syringe Filters

WINSTAR series PES syringe filter with high through-puts when small filter devices are used to sterilize or clarify viscous proteinaceous solutions, this all because it’s low binding features. Ideal for tissue culture work and dissolution testing procedures, be recommended for Ion chromatography.

Description

Advantage

Using Germany /US imported membrane inside
Ultrasonic welding ensures no contaminant to samples
Universal Luer fitting ensure compatibly with a syringe

Features

Hydrophilic PES syringe filter, low protein binding, fast flow rates
Color-coded design make easier for identification
Excellent flow rates and low binding coefficients
High throughput
Certified for low-level IC interference by ICP analysis
Integral sealing ring provides greater strength to filter housing, leakage free and bursting free

Applications

Purification and sterilization of aqueous solutions and/or biological samples
Protein and enzyme filtration sterilization
IC sample preparation and analysis
Filtration of buffers & culture media
Tissue culture media sterilization
Cell culture

Chemical Compatibility

Incompatible with:
Protein-based samples in aqueous solutions
Concentrated acids, chloromethane, chloroform, hexane, acetone, MEK, THF, DMSO
Acid, ketones, esters, halogenated or aromatic hydrocarbons.

Technical Data

Filter Media Hydrophilic PES
Pore Size 0.22μm 0.45μm
Diameter 13mm 25mm
Housing Medical PP Medical PP
Bubble Point 0.43Mpa 0.32Mpa
Filtration Area 1.0cm2 4.3cm2
Maximum Operating Pressure 6.2bar 6.2bar
Process Volume 10mL 100mL
Hold-up Volume < 25μL < 100μL
Inlet Female Luer Lock Female Luer Lock
Outlet Male Luer Unlock Male Luer Unlock
Flow Direction Flow should enter from the inlet
Maximum Operating Temperature 60℃
Sterilization Autoclave at 121℃ at 1 bar for 20 minutes/EO/Gamma

Ordering Information

Item Code Pore Size(μm) Diameter(mm) Sterile Quantity/pk
WPES1322N 0.22 13 No 100pcs
WPES1345N 0.45 13 No 100pcs
WPES2522N 0.22 25 No 100pcs
WPES2545N 0.45 25 No 100pcs

We have more than thirty lines for the production of micro-porous Membranes, Syringe filters, Sample vials, Septa and caps, along with Filter Paper, Vacuum pumps and manifolds.

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