Naturally hydrophobic and are good choice for filtration of aqueous or organic solutions with high levels of debris and aggressive solutions. It has a wide range of chemical compatibility with organic solvents. It's versatile and cost-effective with a long list of chemical resistances like acids, bases, alcohols, and esters.
Specifications
Connections
Inlet
Female Luer Lock
Outlet
Male Luer Slip
Materials
Housing
Polypropylene
Membrane
Polypropylene
Wettability
Hydrophobic
Physical Properties
Pore Size
0.2 μm, 0.45 μm, 1.0 μm, 3.0 μm 5.0 μm, 10.0μm
Filter Diameter
13mm
25mm
Filtration Area
0.72cm²
3.4cm²
Maximum Operating Pressure
6bar
3bar
pH Range
1.0 – 14.0
Sterility
Delivery Condition
Nonsterile
Sterilization Method
Not Recommended
Package
Pack Size
100pcs
Packaging
Bulk packed
Performance
Filter Diameter
Pore Size
Flow Rate (mL/min@0.21Mpa,20°C, 210kPa, 30psi)
13mm
0.22μm
157
0.45μm
774
25mm
0.22μm
762
0.45μm
—
1.0μm
—
5.0μm
2322
Features
Fast flow rate
Wide chemical compatibility
High retention efficiency
High porosity
Low non-specific binding
Large dirt-holding capacity
HPLC-certified
Applications
For pre-filtration, clarification, fine particle removal of aqueous and organic solutions
General sample preparation
HPLC/GC sample filtration
Select by Volume
Sample Volume
Filter Diameter
Filtration Area
Hold-up Volume
Retention Volume
10mL
13mm
0.72 cm²
25μl
25mL
10mL to 100mL
25mm
3.4 cm²
100μl
100mL
100mL to 200mL
33mm
4.5 cm²
125μl
125mL
How to use a syringe filter?
Choose the right type of membrane material based on the properties of your sample. Be careful of the chemical compatibility to avoid extractables and leachables. Read this article about How to choose a syringe filter.
1. Load the sample into the syringe.
2. Attach the filter to the luer-lock of the syringe with a twisting motion. Make sure it is securely attached.
3. Filter the sample. Hold the syringe and filter vertically, and gently press the plunger to push the sample through the filter. Take care not to apply too much force or you may damage the filter.
4. Discard the used filter and repeat for the next sample.
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