0.1 um PVDF syringe filters
0.22 um PVDF syringe filters
0.45 um PVDF syringe filters
Micron PVDF syringe filters
0.22 um Hydrophobic PVDF Syringe Filters
0.22 Hydrophobic PVDF Syringe Filters
0.45 um Hydrophobic PVDF Syringe Filters
0.45 Hydrophobic PVDF Syringe Filters
China PVDF sterile Syringe Filters
0.45 PVDF sterile Syringe Filter for Lab
0.22 PVDF sterile Syringe Filter for HPLC

Hydrophobic PVDF Syringe Filters

Filter Media: Hydrophobic PVDF
Housing: Medical PP
Diameter: 4mm, 13mm, 25mm, 33mm, 50mm
Pore Size: 0.1μm, 0.22μm, 0.45μm, 0.65μm, 1.0μm, 3.0μm, 5.0μm


Select:  PVDF Syringe Filters,   Disposable PVDF Syringe Filters,   Sterile PVDF Syringe Filters

1. PVDF Syringe Filters

Hawach PVDF filters are both low protein binding and possess high flow rates. Hydrophobic PVDF syringe filters are broad-purpose hydrophobic filters that can be widely used in wide HPLC applications.

The hydrophobic PVDF membrane syringe filters are suitable for organic solvent and air filtration. Even under a very low-pressure difference, it can ensure the unhindered passage of moist air or other gases, while the aqueous solution cannot pass through.

Two best-selling models: 0.45 micron PVDF syringe filter and 0.22 micron PVDF syringe filter. Hawach filters such as 0.45um PVDF syringe filters are sold all over the world and have been well received by customers.

Features

•Hydrophobic membrane
•No moisture absorption
•Oxidation resistance
•Easy constant weight
•Temperature resistant repeated hot pressure disinfection

Advantages of Hydrophobic PVDF Syringe Filters

•Faster flow rates and higher operating pressures for high-performance needs
•Ideal for sterilizing organic solvents, aqueous solutions or air/gas.
•Excellent weather resistance, anti-aging performance and chemical stability, and high fluid transport performance
•Higher protein binding rate than 0.22 0.45 micron PES syringe filters

Applications

•Clarifying filtration of biological solutions
•Not recommended for acetone, DMF, DMSO, or bases > 6 N.
•Clarification and sterilization filtration of biological solution
•Filtration of high-value protein or small molecule components
Technical Data
Filter Media Hydrophobic PVDF
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 < 10uL < 50uL < 100uL < 200uL < 350uL
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°C
 
Ordering Information
Item Code Pore Size(μm) Diameter(mm) Sterile Pre-filter Quantity/pk
SLPV1322N 0.22 13 No No 100pcs
SLPV1345N 0.45 13 No No 100pcs
SLPV1322NP 0.22 13 No PP 100pcs
SLPV1345NP 0.45 13 No PP 100pcs
SLPV1322NG 0.22 13 No GF 100pcs
SLPV1345NG 0.45 13 No GF 100pcs
SLPV2522N 0.22 25 No No 100pcs
SLPV2545N 0.45 25 No No 100pcs
SLPV2522NP 0.22 25 No PP 100pcs
SLPV2545NP 0.45 25 No PP 100pcs
SLPV2522NG 0.22 25 No GF 100pcs
SLPV2545NG 0.45 25 No GF 100pcs
Download All Ordering Information

2. Disposable Hydrophobic PVDF Syringe Filters

Hawach disposable hydrophobic PVDF syringe filters are with the membrane made from the domestic quality supplier. Syringe filter PVDF has the lowest protein adsorption among the syringe filters. Disposable filter 0.22μm and 0.45μm pore size is no-sterile grade filter. Difference from hydrophilic PVDF syringe filters, hydrophobic PVDF syringe filter with pore size of 0.22μm is black, and syringe filter with pore size of 0.45μm is red.
Any product of Hawach is produced and tested under strictly controlled conditions to ensure products with multiple specifications to meet the different needs of users.

Features of Hydrophobic PVDF Filter

•Hydrophobic PVDF filter
•Sterilization of aqueous solutions
•Not recommended for acetone, DMF, DMSO, or bases > 6 N.
•Sterilizing filtrationof the biological solution

Applications of Filter 0.22 um

•HPLC sample preparation
•Environmental testing
•Dissolution measurement
•Remove protein deposits
Technical Data
Filter Media Hydrophobic PVDF
Pore Size 0.22μm 0.45μm
Diameter 13mm 25mm
Housing Medical PP Medical PP
Bubble Point 0.1Mpa 0.05Mpa
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°C at 1 bar for 20 minutes/EO/Gamma

Ordering Information
Item Code Pore Size(μm) Diameter(mm) Sterile Quantity/pk
WPV1322N 0.22 13 No 100pcs
WPV1345N 0.45 13 No 100pcs
WPV2522N 0.22 25 No 100pcs
WPV2545N 0.45 25 No 100pcs

3. Sterile PVDF Syringe Filters

Description of Sterile PVDF Syringe Filters

Sterile PVDF have a beautiful and light appearance and high cleanliness. Hydrophobic polyvinylidene fluoride (PVDF) membrane adopts the production process after actual verification.
PVDF syringe filter with 0.22µm, 0.45µm has the lowest protein adsorption in the syringe filter. PVDF syringe filter can be used as a sterilization filter. Hawach Scientific is your ideal choice to buy micron syringe filters.

Features

•Sterile PVDF membrane syringe filters
•High flow rates
•High binding capacity
•Protect any analytical system, extend HPLC column lifetime
•Convenient dispenser box, free sample pack available

Applications

•Filter viscous organic-based HPLC samples
Technical Data
Filter Media Sterile PVDF
Pore Size, μm 0.1μm, 0.22μm, 0.45μm, 0.65μm, 1.0μm, 3.0μm, 5.0μm
Diameter 4mm 13mm 25mm 33mm 50mm
Housing Medical PP Medical PP Medical PP Medical PP Medical PP
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
Hold-up Volume < 10μL < 50μL < 100μL < 200μL < 350μL
Inlet Female Luer Lock Female Luer Lock Female Luer Lock Female Luer Lock  Both inlet and outlet is 7-13mm stepped hose barb connection with 6:100 Luer slip
Outlet Male luer slip Male luer slip Male luer slip Male luer slip
Flow Direction Flow should enter from the inlet Both is fine
Maximum Operating Temperature 60°C
Sterilization Gamma Irradiation
Endotoxin ≦0.25 EU/ML

Ordering Information
Item Code Pore Size(μm) Diameter(mm) Sterile Pre-filter Quantity/pk
SLPV1322S 0.22 13 Yes No 100pcs
SLPV1345S 0.45 13 Yes No 100pcs
SLPV1322SP 0.22 13 Yes PP 100pcs
SLPV1345SP 0.45 13 Yes PP 100pcs
SLPV1322SG 0.22 13 Yes GF 100pcs
SLPV1345SG 0.45 13 Yes GF 100pcs
SLPV2522S 0.22 25 Yes No 100pcs
SLPV2545S 0.45 25 Yes No 100pcs
SLPV2522SP 0.22 25 Yes PP 100pcs
SLPV2545SP 0.45 25 Yes PP 100pcs
SLPV2522SG 0.22 25 Yes GF 100pcs
SLPV2545SG 0.45 25 Yes GF 100pcs
Download All Ordering Information