Filters

Filters are essential in research laboratories and many other industries for removing particulates and creating environments conducive to a wide array of experiments and procedures. The devices come in different forms including in-line filters, paper discs, small capsules, and large ventilation panels. Filters also purify and concentrate the liquids and gases required for testing. For air, this means removing pollution, moisture, and solid airborne particulates; for liquids, this means removing impurities and small contaminants.

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Dissolution Cannula Filters, Quality Lab Accessories

Supplier: QLA

Only QLA manufactures pure quality filters which are guaranteed chromium and heavy metal free.

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Pre-washed Pre-Weighed Glass Microfiber Filter, Paper Grade 169, Ahlstrom

Supplier: Ahlstrom

Grade 169 is a microfiber glass grade formulated for product stability when heated over 500 °C as required for testing for volatile solids in STM 2540.

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Stainless Steel Frits, Upchurch Scientific®

Supplier: Upchurch Scientific

These 316 stainless steel frits are the most common size filters used throughout HPLC systems.

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Hardened Ashless Quantitative Paper, Grade 55, Ahlstrom

Supplier: Ahlstrom

Ahlstrom Grade 55 is a fast filtering hardened ashless (Ash 0.006%) filter paper suitable for quantitative gravimetric analysis of coarse particles and gelatinous precipitates in analytical techniques requiring increased wet strength and handling capacity.

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EZLabpure™ Syringe Filters, Cellulose Acetate (CA) Membrane with Female Luer-Lok™ Inlet and Male Luer Slip, Hydrophilic, Sterile

Supplier: Foxx Life Sciences

EZLabpure™ Hydrophilic Cellulose Acetate (CA) Syringe Filters (Sterile) are high-performance, disposable filtration units designed for dependable sample clarification and prefiltration in laboratory workflows.

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Parker® PROPOR BR Cartridges

Supplier: PARKER HANNIFIN TE

PROPOR BR filters have been specifically designed for fast and cost-effective bioburden reduction of pharmaceutical solutions.

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Super Clean® Gas Filter Kits and Replacements, Restek

Supplier: Restek

Ensure high-purity output in these gas filters with 99.9999% pure gas (at a max flow of 2 L/min) with the use of these filter kits.

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Clariflow® B Mini-Capsule Filters, Parker Hannifin

Supplier: PARKER HANNIFIN TE

Clariflow-B Mini-Capsules deliver high-purity fluids for small volume biopharmaceutical applications. The mirrored anisotropic polyethersulfone (PES) membrane is biologically inert low protein-binding and hydrophilic.