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Syringe Filter

Syringe Filter

Single-use syringe filters for sample clean-up before HPLC, GC, IC and UV analysis, in 13 mm and 25 mm housings across nine membrane chemistries.

Full Range

All 12 Syringe Filter Products

Reusable Filter Holder for laboratory use
Syringe Filter

Reusable Filter Holder

Reusable filter holders are designed for membrane filters ranging from 13 mm to 300 mm in diameter. These holders…

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Syringe Filter Guider for laboratory use
Syringe Filter

Syringe Filter Guider

The Syringe Filter Guider is a precision alignment tool designed to ensure consistent and reliable syringe filter…

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Allfil Syringe Filter for laboratory use
Syringe Filter

Allfil Syringe Filter

Allfil is a syringe filter designed for routine and demanding sample preparation in HPLC, GC, and biological…

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DLLFil Syringe Filter for laboratory use
Syringe Filter

DLLFil Syringe Filter

DLLFil™ Syringe Filter is designed for high-throughput sample filtration in analytical laboratories. The filter…

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Chromfil Syringe Filter for laboratory use
Syringe Filter

Chromfil Syringe Filter

Chromfil™ Syringe Filters are designed for routine and demanding sample clarification in analytical laboratories. The…

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GDXFil Syringe Filter for laboratory use
Syringe Filter

GDXFil Syringe Filter

GDXFil™ is a high-capacity syringe filter designed for samples with high particulate loads, such as environmental,…

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BioFil Syringe Filter for laboratory use
Syringe Filter

BioFil Syringe Filter

BioFil™ syringe filters are designed for high-particulate samples where standard filters clog quickly. The…

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Microfil Syringe Filter for laboratory use
Syringe Filter

Microfil Syringe Filter

Microfil™ Syringe Filter is designed for high-particulate samples requiring rapid throughput and reduced thumb…

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Bestfil Syringe Filter for laboratory use
Syringe Filter

Bestfil Syringe Filter

Bestfil™ is a high-throughput syringe filter designed for routine sample preparation in HPLC, GC, and UV analysis. It…

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Easyfil Syringe Filter for laboratory use
Syringe Filter

Easyfil Syringe Filter

Easyfil™ Syringe Filter is designed for routine sample clean-up in HPLC, GC and UV analysis. The injection-moulded…

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Vent Filter for laboratory use
Syringe Filter

Vent Filter

The 50mm Vent Filter is designed for venting and liquid filtration in bioreactors, fermenters, and sterile processing…

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Sterifil Syringe Filter for laboratory use
Syringe Filter

Sterifil Syringe Filter

Sterifil™ syringe filters are designed for applications requiring sterile filtration and low extractables. Each…

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Application

Where This Category Fits

Who It Is For

  • Pharmaceutical QC laboratories filtering dissolution and assay samples at high volume
  • Environmental laboratories preparing water and soil extracts for chromatography
  • Food and beverage testing laboratories handling sugar-rich and oily matrices
  • Life-science laboratories clarifying buffers and culture supernatant
  • Laboratory distributors and OEM filter brands needing a full membrane range from one source

Problems It Solves

  • Unfiltered samples block column frits and shorten column life
  • Extractables from poorly sealed housings show up as ghost peaks on gradient baselines
  • A laboratory running mixed aqueous and solvent matrices ends up buying filters from several vendors with different geometries
  • Analysts pick the wrong pore size when housings carry no printed identification
  • Filters burst under pressure when a sample is more viscous than expected
Advantages

Why Buy This Range From Microlab

  • Nine membrane chemistries in one housing family, so a method can change solvent without changing filter geometry
  • Injection-moulded sealing across the range rather than solvent bonding
  • Colour coding and printed part numbers on the housing for bench-level identification
  • Sterile, vented, luer-lock and reusable-holder options alongside the standard ranges
  • OEM printing and private-label packing available through the in-house OEM division
  • Mobile phase and standard filtration before HPLC and UHPLC
  • Dissolution and content-uniformity sample clean-up
  • Environmental water and extract clarification before IC and ICP
  • Sterile filtration of small-volume buffers and media
  • Venting and air filtration on fermenters and transfer lines
Knowledge

Related Guides

FAQ

Frequently Asked Questions

Which syringe filter range should I start with?

Easyfil covers most routine chromatography clean-up across nine membranes in 13 mm and 25 mm. Sterifil is the choice when sterile filtration is required, and Vent Filter is for gas and venting duty rather than liquid samples.

What pore size do I need for HPLC?

0.45 micron is the routine choice for protecting HPLC columns. Move to 0.22 micron for UHPLC, sub-two-micron columns, or when the sample carries finer particulates.

Do you supply syringe filters under our own brand?

Yes. The OEM division covers OEM plastic devices, OEM contract manufacturing, and membrane die-cut and packing, so private-label printing and packing can be arranged.

How are syringe filters packed?

Standard packing across the ranges is 100 pieces per pack, with part numbers printed on each housing so membrane type and pore size can be confirmed at the bench.

Can I reuse a syringe filter?

Single-use filters should not be reused because of carry-over risk. Where consumable cost on large volumes matters, the reusable filter holder takes flat membrane discs and is cleaned between samples.

Specify The Right Syringe Filter Part

Send the application and the volume and we will confirm the part number before you order.

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