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.

243 Results

Sort by

VWR® EZwaste® XL Closed Systems for HPLC Solvent Waste, 40 L, HDPE Reusable Carboy

Supplier: VWR Collection

This 40 L system allows for the safe and effective collection of waste in the laboratory. The safety and ease of use for laboratory technicians is a high priority. The closed-loop design prevents inhalation of volatile organic componds.

Expand 10 Items

Masterflex® Bag Filters for Polypropylene Bag Filter Housings, Avantor®

Supplier: Avantor Fluid Handling

Conveniently collect all filtered particles within the bag.

Expand 9 Items

Avantor® Hichrom, Frits, Cap Style

Supplier: Avantor

These cap style frits used to preserve the packaging material within the column itself.

Expand 4 Items

VWR®, Syringe Filters

Supplier: VWR Collection

Typical applications are clarification, sterile filtration, sample preparation and sterile venting.

Expand 41 Items

J.T.Baker®, Syringe Filters

Supplier: Avantor

These syringe filters are specifically designed for chromatography sample preparation applications and optimised to provide the most consistent results with less extractables.

Expand 92 Items

Avantor® Hichrom, Inlet Solvent Filters

Supplier: Avantor

These solvent inlet filters are used at the low pressure inlet side of the pump to help protect check valves, injector and column from particulate contamination from the eluent.

Expand 2 Items

VWR® Filter Vials

Supplier: VWR Collection

Filter vials with membrane, PE snap ring cap (11 mm), with hole and silicone white/PTFE red septa.

Expand 10 Items

VWR® Phase Separating Paper, Grade 511

Supplier: VWR Collection

Hydrophobic filter paper used for separation of aqueous solutions from organic solutions.

Expand 5 Items

Avantor® Hichrom PEEKsil™, In-Line Filter

Supplier: Avantor

This is a fingertight bioanalytical inline filter, comprising a PEEK holder and a 5 μm titanium PEEK-encased frit.

Expand 1 Items

VWR®, Filters for Compound Microscope

Supplier: VWR Collection

VWR®, Frosted filter

Expand 3 Items

EZWaste® UN/DOT Filter Kit

Supplier: VWR Collection

The UN/DOT filter kit, VersaCap® 51S EZwaste® Solvent Waste System is designed to be an affordable solution for HPLC liquid waste disposal. Each system is manufactured to safely collect waste from two HPLC machines. This system features an activated carbon filter that traps volatile organic compounds from being released into the air.

Expand 1 Items

EZwaste® Safety Vent Replacement Fittings Kit

Supplier: VWR Collection

The ¹/₈'' OD and ¹/₄'' Fittings Kit is the replacement to be used with the EZwaste® Safety Vent. Each fittings kit includes 6 nuts and ferrules fittings, 6 fitting plugs, 1 straight filter fitting, 1 90° elbow fitting, and 1 filter fitting plug.

Expand 1 Items

VWR® Filter Papers, Qualitative and Quantitative

Supplier: VWR Collection

VWR® Filter papers offer a wide range of ash-less filter paper for qualitative and quantitative analysis.

Expand 10 Items

VWR® Hichrom Precolumn Filters

Supplier: Avantor

Placed immediately before the column, the precolumn filter traps particles introduced with the sample. For samples, which may irreversibly absorb onto the column, the use of guard cartridges is strongly recommended.

Expand 7 Items

Avantor® Hichrom, Column Frits

Supplier: Avantor

Frit made of 316 grade stainless steel.

Expand 7 Items

VWR® EZwaste® HD Closed Systems for HPLC Solvent Waste, 10 L, HDPE Reusable Carboy

Supplier: VWR Collection

This 10 L system allows for the safe and effective collection of waste in the laboratory. The safety and ease of use for laboratory technicians is a high priority. The closed-loop design prevents inhalation of volatile organic componds.