Cobetter, SFMPT-50033, Red Hydrophobic PTFE Syringe Filters Non-sterile 100pcs/pk

Check this product with a package size of 33mm / 5.0μm / 100pcs/pk on Iright. Cobetter hydrophobic PTFE syringe filters are made of native chemically inert hydrophobic PTFE membrane with high chemical compatibility. These filters are ideal for venting and gas filtration, and the clarification and sterilization of organic solutions. For filtration of aqueous liquids pre-rinsing with a solvent is necessary.
The housing is made of premium polypropylene which has a wide chemical compatibility. The over molded design ensures higher operating pressures. Luer lock inlet/outlet offers leak-tight syringe connection.
Specifications

Connections
Inlet
Female Luer Lock
Outlet
Male Luer Slip
Materials
Housing
PP
Membrane
PTFE
Wettability
Hydrophobic
Physical Properties
Pore Size
0.1 μm, 0.22 μm, 0.45 μm, 0.8 μm, 3.0μm, 5.0μm, 10.0μm

Filter Diameter

13mm
25mm
33mm

Filtration Area

0.72cm²
3.4cm²
4.5cm²

Maximum Operating Pressure

6bar
3bar
2bar

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)
Bubble Point(kPa, 60:40(v/v), IPA:Water)
13mm
0.22μm
29
≥80
0.45μm
87
≥60
0.8μm
152
—
25mm
0.22μm
—
≥80
0.45μm
—
≥60
0.8μm
717
—
33mm
0.22μm
135
≥80
0.45μm
—
≥60
0.8μm
796
—
Features
13, 25and 33 mm diameter syringe filters
Broad chemical compatibility, high resistance to acid and alkali
Very low extractables
Low protein binding
Efficient mycoplasma, bacteria and particulate retention
Applications
Venting and Gas filtration
Filtration of organic solutions (including aggressive organic solutions)
Strong acid and alkali solutions
High temperature solutions
Select by Volume

Sample Volume
Filter Diameter
Filtration Area
Hold-up Volume
< 10mL
13mm
0.72 cm²
< 25μl 
10mL to 100mL
25mm
3.4 cm²
 < 100μl
100mL to 200mL
33mm
4.5 cm²
 < 125μl
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.