You searched for: 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.
Polarisation filters
Supplier: SCHOTT
Polarising filter for focusing lens (631-0009)
Expand 1 Items
VWR®, Filters for Compound Microscope
Supplier: VWR Collection
VWR®, Blue filter
Expand 3 Items
Optical Glass Filters
Supplier: SCHOTT
Optical glass filters are used to change the light color of the emitted light from a KL Cold lightsource.
Expand 4 Items
VWR®, Filter Cards for Cytology Centrifuges
Supplier: VWR Collection
Cyto strips made of filter board for cytocentrifuges. Absorption of excess liquids from the staining of samples in cytologic analysis. Can be used in Shandon and Sakura Cyto-Tek® cytocentrifuges.
Expand 3 Items
Exhaust filters, b.safe
Supplier: Bohlender
Filter body made of PP with connector (thread GL 14) for b.safe waste caps. Lid with aeration openings and service life indicator with additional label field to monitor service life. Filling made of activated carbon for adsorption of solvents.
Expand 2 Items
Big Blue Filter Cartridge Housings, Polypropylene
Supplier: Avantor Fluid Handling
Flow rates up to 50 GPM in a compact, relatively low-cost package.
Expand 2 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®, Centrifugal Filters
Supplier: VWR Collection
PP insert and receiver tube. MWCO filters are ideal to concentrate, purify and desalt peptides, proteins, oligonucleotides, DNA and RNA.
Expand 15 Items
General Purpose Filter Cartridges, Pleated Polyester
Supplier: Avantor Fluid Handling
Pleated filter gives you more surface area for higher flowrate and longer life.
Expand 10 Items
Process Cartridge Filter Housings, Stainless Steel
Supplier: Avantor Fluid Handling
Combination cartridge filter and centrifugal separator extends cartridge life and reduces maintenance.
Expand 1 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
Chisso Filter Cartridges
Supplier: Avantor Fluid Handling
Range of Pleated and Non Pleated Depth filter cartridges from Chisso, come with options of various MOCs..
Expand 12 Items
VWR® Filter Vials
Supplier: VWR Collection
Filter vials with the membrane, PE snap ring cap (11 mm), with hole and silicone white/PTFE red septa.
Expand 10 Items
VWR® Low Nitrogen Content Filters, Grade 521
Supplier: VWR Collection
Low nitrogen content filters for determination of nitrogen content in steel and iron samples dissolved in acid. Filtration of fine precipitates to dissolve according Kjeldahl method.
Expand 1 Items
Membrane filters, type 111
Supplier: Sartorius
Cellulose acetate hydrophilic membrane filters. Ideal for biological and clinical analysis, sterility tests and scintillation measurements. Very low protein binding capacity, suitable for aqueous, alcoholic media and hot gases.
Expand 2 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
VWR® Puranity PU, Catridges and Accessories
Supplier: VWR Collection
Filter cartridge, VWR®, Sterile filter 0,2 µm
Expand 17 Items
Big Blue General-Purpose Pleated Filter Cartridges
Supplier: Avantor Fluid Handling
Design offers higher flow rates and dirt-loading capacities than spun or wound depth cartridges, especially when removing lower micron-sized particles.
Expand 1 Items
Pentair Hardness/Iron Reduction Double-Open-End Liquid Filter Cartridges
Supplier: Avantor Fluid Handling
Prevents scale and rust buildup—ideal for water processing.
Expand 1 Items
VWR® Hichrom Last Drop™ Inlet Filters
Supplier: Avantor
The Last Drop™ eluent filter utilises a flat element, which sits parallel to the bottom of the reservoir, allowing the filter to draw all but the last 2% of the eluent without drawing air into the system. The filter consists of a 316 stainless steel or PTFE filter element in an inert housing.
Expand 3 Items
VWR®, Qualitative Filter Papers
Supplier: VWR Collection
Grade 402 and 302: General grade for qualitative tasks. Suitable for most sulphides. Determination of total fat content in dairy products.
Grade 403 and 313: Drugs, pharmaceuticals, liquors, tinctures, chromatography and protein-free filtrations in the clinical laboratory.
Expand 86 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
Suction filter, b.safe
Supplier: Bohlender
Filter candle made of porous PE.
Expand 1 Items
Exhaust filters for barrels, b.safe
Supplier: Bohlender
Filter body made of PE with connection thread for direct installation on barrels. Lid with aeration openings and label field to monitor service life. Filling made of activated carbon for adsorption of solvents.
Expand 3 Items
VWR®, Glass Fibre Filters
Supplier: VWR Collection
Binder-free glass fibre filters feature fast flow rates, high loading capacity, wide thermal tolerance and excellent precipitate retention.
Expand 38 Items
VWR®, Syringe Filters
Supplier: VWR Collection
Typical applications are clarification, sterile filtration, sample preparation and sterile venting.
Expand 40 Items
VWR®, Quantitative Filter Papers
Supplier: VWR Collection
424: Filtration of lead sulphide, iron sulphide, silver sulphide, alkali carbonate, lead chromate, arsenic, antimony, cadmium and foodstuffs. Determination of sand content in dairy products. Determination of whiteness of pulp in paper mills.
Expand 22 Items
Ultrapure Application Double-Open-End Filter Cartridges
Supplier: Avantor Fluid Handling
Ideal for ultrapure filtration applications.
Expand 9 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
Avantor® ACE®, HPLC Precolumn Filters
Supplier: Avantor
These precolumn filters with PEEK body and stainless steel frit provide protection for analytical and microbore columns. They connect directly to the column without the need for an additional holder.