0.1 um PES syringe filters
0.22 pre-filter PES syringe filters
0.45 um PES syringe filters
micro PES syringe filters

0.22 0.45 Micron PES Syringe Filters

Hawach FILTSTAR series PES syringe filters are the hydrophilic and low affinity for proteins and extractable, which results in high throughputs when these small filter devices are used to sterilize or clarify viscous proteinaceous solutions.
The microporous membrane syringe filter made of polyethersulfone is a hydrophilic membrane with a high flow rate, low dissolution, and good strength. It does not adsorb proteins and extracts, and does not pollute the sample. Polyethersulfone (PES) syringe filter has low resistance, fast filtration speed, low protein adsorption, and is especially suitable for the filtration of viscous biological and cell tissue samples.

Low protein adsorption and high drug compatibility, specially designed for biochemical, inspection, pharmaceutical, and sterilization filtration devices.

Features of PES Syringe Filters

•Wide pH range (1-14)
•Female Luer-Lock inlet and male Luer slip outlet
Hydrophilic syringe filter

Advantages of PES Syringe Filters

•Include a Certificate of Quality
•Human hands never touch the filter during assembly
•100% integrity tested, individually packaged, and sterilized
•Manufactured in a controlled environment using an automated process

Applications of 0.22 Micron PES Syringe Filters

•HPLC solutions
•Sample preparation of protein-based
•High throughput, low binding filter
•Units for sterile aqueous filtrations
•Sample preparation of aqueous solutions
•Filter probe and hybridization solutions to reduce backgrounds
bull;Sterilize biological fluids, serum or tissue culture media additives
•High throughputs when sterilizing or clarifying even the most viscous proteinaceous solutions
•Difference from active carbon syringe filter used in gas filtration, PES syringe filters are ideal for liquid filtration.

ICP-MS on metal ion extractable test of PES syringe filter

Experiment object
To verify Hawach Scientific Co., Ltd PES syringe filter can use in ICP-MS on metal ion test field, and quantitative test the amount of extractable ion.
Experiment process
Hawach Scientific Co., Ltd 0.22 micron PES syringe filter(25mm) is filtered by 3ml ultra-pure water, the first 1ml discard, collect the first 2ml filter water and go on tested by ICP-MS of several ion species. Each sample was repeated for 3 times.
Experiment result
on Bi Pb Tl Hg Ba Sb Sn
Amount < 0.01 ppb < 0.2 ppb < 0.02 ppb < 0.02 ppb < 0.1 ppb < 0.1 ppb < 0.1 ppb
Ion Cd As Se Zn Cu Ni Fe
Amount < 0.05 ppb < 0.05 ppb < 0.05 ppb < 0.1 ppb < 0.2 ppb < 0.2 ppb < 0.5 ppb
Ion Co Mn Cr Al Ca K Na
Amount < 0.2 ppb < 0.2 ppb < 0.2 ppb < 0.5 ppb < 5 ppb < 5 ppb < 10 ppb
Technical Data
Filter Media PES
Diameter 4mm 13mm 25mm 33mm 50mm
Housing Medical PP Medical PP Medical PP Medical PP Medical PP
Pore Size 0.1μm, 0.22μm, 0.45μm, 0.65μm, 1.0μm, 3.0μm, 5.0μm
Filtration Area 0.2cm2 1.3cm2 4.9cm2 8.5cm2 19.8cm2
Maximum Pressure 5.2bar 5.2bar 5.2bar 5.2bar 5.2bar
Process Volume 2mL 10mL 100mL 200mL 5000mL
Pre-filter 1um GF or PP 1um GF or PP 1um GF or PP 1um GF or PP 1um GF or PP
Hold-up Volume < 10μL < 50μL < 100μL < 200μL < 350μL
Inlet Female Luer Lock Female Luer Lock Female Luer Lock Female Luer Lock Stepped barb
Outlet Male luer slip Male luer slip Male luer slip Male luer slip Stepped barb
Operate temperature 60℃
 
Instruction Drawing
syringe filters analysis chart
Ordering Information
Item Code Pore Size(μm) Diameter(mm) Sterile Pre-filter Quantity/pk
SLPES0410N 0.10 4 No No 100pcs
SLPES0422N 0.22 4 No No 100pcs
SLPES0445N 0.45 4 No No 100pcs
SLPES0465N 0.65 4 No No 100pcs
SLPES04100N 1.0 4 No No 100pcs
SLPES1310N 0.10 13 No No 100pcs
SLPES1322N 0.22 13 No No 100pcs
SLPES1345N 0.45 13 No No 100pcs
SLPES1365N 0.65 13 No No 100pcs
SLPES13100N 1.0 13 No No 100pcs
SLPES1310NP 0.10 13 No PP 100pcs
SLPES1322NP 0.22 13 No PP 100pcs
SLPES1345NP 0.45 13 No PP 100pcs
SLPES1365NP 0.65 13 No PP 100pcs
SLPES13100NP 1.0 13 No PP 100pcs
SLPES1310NG 0.10 13 No GF 100pcs
SLPES1322NG 0.22 13 No GF 100pcs
SLPES1345NG 0.45 13 No GF 100pcs
SLPES1365NG 0.65 13 No GF 100pcs
SLPES13100NG 1.0 13 No GF 100pcs
SLPES2510N 0.10 25 No No 100pcs
SLPES2522N 0.22 25 No No 100pcs
SLPES2545N 0.45 25 No No 100pcs
SLPES2565N 0.65 25 No No 100pcs
SLPES25100N 1.0 25 No No 100pcs
SLPES2510NP 0.10 25 No PP 100pcs
SLPES2522NP 0.22 25 No PP 100pcs
SLPES2545NP 0.45 25 No PP 100pcs
SLPES2565NP 0.65 25 No PP 100pcs
SLPES25100NP 1.0 25 No PP 100pcs
SLPES2510NG 0.10 25 No GF 100pcs
SLPES2522NG 0.22 25 No GF 100pcs
SLPES2545NG 0.45 25 No GF 100pcs
SLPES2565NG 0.65 25 No GF 100pcs
SLPES25100NG 1.0 25 No GF 100pcs
SLPES3310N 0.10 33 No No 50pcs
SLPES3322N 0.22 33 No No 50pcs
SLPES3345N 0.45 33 No No 50pcs
SLPES3365N 0.65 33 No No 50pcs
SLPES33100N 1.0 33 No No 50pcs
SLPES3310NP 0.10 33 No PP 50pcs
SLPES3322NP 0.22 33 No PP 50pcs
SLPES3345NP 0.45 33 No PP 50pcs
SLPES3365NP 0.65 33 No PP 50pcs
SLPES33100NP 1.0 33 No PP 50pcs
SLPES3310NG 0.10 33 No GF 50pcs
SLPES3322NG 0.22 33 No GF 50pcs
SLPES3345NG 0.45 33 No GF 50pcs
SLPES3365NG 0.65 33 No GF 50pcs
SLPES33100NG 1.0 33 No GF 50pcs
SLPES5010N 0.10 50 No No 25pcs
SLPES5022N 0.22 50 No No 25pcs
SLPES5045N 0.45 50 No No 25pcs
SLPES5065N 0.65 50 No No 25pcs
SLPES50100N 1.0 50 No No 25pcs
SLPES5010NP 0.10 50 No PP 25pcs
SLPES5022NP 0.22 50 No PP 25pcs
SLPES5045NP 0.45 50 No PP 25pcs
SLPES5065NP 0.65 50 No PP 25pcs
SLPES50100NP 1.0 50 No PP 25pcs
SLPES5010NG 0.10 50 No GF 25pcs
SLPES5022NG 0.22 50 No GF 25pcs
SLPES5045NG 0.45 50 No GF 25pcs
SLPES5065NG 0.65 50 No GF 25pcs
SLPES50100NG 1.0 50 No GF 25pcs