Choosing the right syringe filter is critical for accurate HPLC and GC results. We evaluated ten top-rated options based on membrane compatibility, pore size precision, and sterility standards. Whether you need hydrophilic PES for aqueous samples or hydrophobic PTFE for organic solvents, this guide highlights the best value and performance leaders available in the UK market.
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Interactive Comparison
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Uniform Pore Size: 13mm disc diameter, 0.22μm, pore size, 100 pcs barreled packed. The PVDF Syringe Filter with uniform pore size, high porosity, and high retention efficiency.
PVDF Main Used: PVDF Syringe filters are generally used in laboratories for general biological sample filtration; and for samples requiring high protein recovery
Size:13mm disc diameter, 0.45μm pore size, 100 pcs barreled packed. The PTFE Syringe Filter with uniform pore size, high porosity, and high retention efficiency.
Hydrophobic PTFE Membrane:The PTFE needle filter material is a PTFE membrane, with the naturally hydrophobic, it with broad chemical compatibility and strong chemical stability and inertia, strong hydrophobicity.
Uniform Pore Size: 25mm disc diameter, 0.22μm, pore size, 30 pcs barreled packed. The PES Syringe Filter with uniform pore size, high porosity, and high retention efficiency
PES Membrane Main Features: PES membrane with high flow rate and good throughput, low protein binding for high temperature liquids; in unaccounted extractable ions
Uniform Pore Size: 13mm disc diameter, 0.45μm, pore size, 100 pcs barreled packed. The PTFE Syringe Filter with uniform pore size, high porosity, and high retention efficiency.
Hydrophilic PTFE Main Features: Hydrophilic PTFE membrane has good mechanical strength, tear resistance, good bubble point , high porosity, high flow rate.
Sterile Individually Packed: 25mm disc diameter, 0.45μm, pore size, 20 pcs barreled packed. gamma irradiation; The PTFE Syringe Filter with uniform pore size, high porosity, and high retention efficiency.
Hydrophilic PTFE Main Features: Hydrophilic PTFE membrane has good mechanical strength, tear resistance, good bubble point , high porosity, high flow rate.
This list balances cost-efficiency with analytical reliability. Labfil and Biomed Scientific dominate with robust options for various solvents. Always verify membrane compatibility with your specific chemical to ensure accurate chromatographic results.
Market Overview: syringe filter discs
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The UK lab supply market favors high-throughput, barrel-packed filters for efficiency. There is a strong demand for versatile membranes like PES and PTFE, with buyers increasingly comparing cost-per-filter across bulk packs from reputable scientific brands.
Buying Guide: syringe filter discs
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Prioritize membrane chemistry compatibility with your solvent to prevent degradation. Check pore size against your target particle removal needs. Consider sterility requirements and pack size for long-term lab efficiency and budget management.
Selection Criteria
Products were chosen based on user ratings, membrane quality reputation, and value per unit. We prioritized options with clear specifications for pore size, diameter, and material compatibility to ensure reliable lab performance.
Budget Advice
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Entry-level non-sterile packs offer the best value for routine work. Mid-range sterile options provide necessary contamination control for sensitive assays. Premium bulk cases reduce per-unit costs significantly for high-volume laboratories.
Conclusion: syringe filter discs
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Selecting the correct filter prevents column damage and ensures data integrity. Review our detailed comparisons to find the perfect match for your specific solvent and particle size requirements. Click through to see full specs and current pricing for each recommended filter.
Frequently Asked Questions
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A 0.22um pore size is used for sterilization, removing bacteria and fine particulates. A 0.45um pore size is ideal for general clarification and removing larger particles, offering faster flow rates for less viscous samples.
PTFE (Polytetrafluoroethylene) is highly recommended for organic solvents due to its chemical resistance. Nylon and PVDF are better suited for aqueous solutions, though PVDF also handles some organics well.
Sterility is only necessary if your sample is biological or requires contamination-free conditions. For standard chemical analysis in HPLC or GC, non-sterile filters are sufficient and often more cost-effective.
Why Trust This List?
Data-Driven Selection
Analysis of 0 verified customer reviews
Regularly Updated
Last updated 1 місяць тому
Independent Analysis
Objective criteria: rating, price, popularity
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