0.45μm Hydrophobic PTFE Syringe Filter Single-Use Syringe Filters
Syringe filters offer easy-handling microfiltration for HPLC sample preparation and other life science laboratory filtration applications such as filtration of cell and tissue culture media etc.
Polytetra fluoroethylene PTFE Syringe Filters from us consist of PTFE filter membranes and PP housing. As you might already know, PTFE is a naturally hydrophobic membrane which offers high flow rate and excellant chemical resistance to all solvents, acids & bases, with chemical compatibility of pH 1-14 . These syringe filters are therefore highly recommended for air and gas filtration, HPLC sample prefiltering and pharmaceutical air venting application.
The PTFE membranes of the syringe filters are manufactured by ourselves in our Class 100,000 cleanrooms, and the housing production and product- assembly are done in our own automatic injection-molding facilites. This makes us stand out from other manufacturers who have to purchase the membranes and shells to complete the assembly, and makes us more flexible and competitive on pricing. And we offer free sample service for available ones, contact us and you'll get desirable products at amazing price!
Specifications
PTFE syringe filters from us are available in two pore sizes – 0.22 and 0.45µm, and three different diameters – 13, 25 and 33mm.
| Filter Material | Pore Size/ μm | Pack Size |
| 13 mm Sterile Non-sterile Syringe Filter |
| PTFE | 0.2 | 100 |
| 0.45 | 100 |
| 25 mm Sterile Non-sterile Syringe Filter |
| PTFE | 0.22 | 100 |
| 0.45 | 100 |
| 33 mm Sterile Non-sterile Syringe Filter | | |
| PTFE | 0.22 | 100 |
| PTFE | 0.45 | 100 |
Applications
The PTFE Syringe filters from us are available in sterile and non-sterile packs, sterile syringe filters are typically used in life science applications while non-sterile syringe filters are utilized in analytical chemistry including for filtration, sample preparation and contaminant particle removing.
- HPLC and GC sample prefiltering
- Air and gas filtration
- Very aggressive acid and base sample handling
- Clarification and sterilisation of organic solutions
- Culture medium, microbial medium, buffers, additives and drugs sample filtration
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0.45μm Single Use Laboratory Syringe Filters Hydrophobic PTFE Syringe Filter Images
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