You searched for: Filters

Supplier: Bohlender

Filter candle made of porous PE.

Supplier: Sartorius

Non sterile membrane filters for colony counting, particle testing, microscopy and sterility testing. The membrane filters are made of cellulose nitrate (cellulose ester).

Supplier: Sartorius

PTFE hydrophobic membrane filters. For filtration of air, gases, solvents and acids. Sterilisation by autoclaving or ethylene oxide.

Supplier: Sartorius

Cellulose nitrate hydrophilic, gridded membrane filters for colony counting, particle testing and microscopy, with outstanding recovery rates for microorganisms.

Supplier: ENTEGRIS

Recommended for inert and reactive gases, these filters offer excellent compatibility with all classes of semiconductor process gases. Its compact diameter enables easy installation in cramped gas panels and cabinets.

Supplier: Cytiva (Formerly Pall Lab)

Good prefilter made from PP/PE for heavily particulateladen and viscous fluids. Can be used as separators between stacked discs in a single filter holder during serial filtration.

Supplier: Whatman products (Cytiva)

A standard grade filter for boiler water analysis.

Supplier: ENTEGRIS

The UPE membrane of these filters eliminates pre-wetting, which optimises the full use of the membrane and ensures maximum flow.

Supplier: Sartorius

These sterile cellulose nitrate and PES Microsart® e.motion membrane filters can be used for colony counting, particle testing and microscopy. They are specifically designed for use in the Microsart® e.motion dispenser.

Supplier: Sartorius

These filter papers are used for routine analyses like clarification, determination of substances, but also as discs with a center hole for technical applications. Grades with a wet burst resistance >30 kPa are referred to as wet-strengthened and are therefore
suitable for pressure or vacuum filtration.

Supplier: ENTEGRIS

These filters are designed to consistantly remove particles from a whide range of acids, bases and other process materials. Ideal for medium to high flow applications, they deliver a low cost of ownership (COO) as a dry device or prewet product ready for quick installation. Prewet cartridges prevent alcohol-chemical interactions, avoid potential contamination sources and minimise process downtime.

Supplier: ENTEGRIS

Photochemical filter with superior contaminant retention and low hold-up volume performance in sub-10 to 180 nm technology nodes.

Supplier: Sartorius

These smooth filter papers are made of refined pulp and linters with more than 95% alpha-cellulose content. The ash content of these filter papers is between 0,1 and 0,15%.

Supplier: Sartorius

These smooth filter papers are made of refined pulp and linters with more than 95% alpha-cellulose content. The ash content of these filter papers is between 0,1 and 0,15%.

Supplier: Whatman products (Cytiva)

Whatman Grade 1V lab filter paper from Cytiva business is a widely used pre-folded filter for many general filtration applications.

Supplier: Avantor Fluid Handling

Ideal for ultrapure filtration applications.

Supplier: Sartorius

Claristep® filter units with PP housing and RC membranes are used for sample preparation by particle removal prior to analytics. The filters are suitable for small sample volumes of 60 to 600 µl.

Supplier: Whatman products (Cytiva)

These white cotton linter cellulose filters are ideal for routine investigations of foreign substances in a variety of sample types.

Supplier: Cytiva (Formerly Pall Lab)

Removes odor, colloids, and organics from liquids using activated carbon.

Supplier: Sartorius

These smooth filter papers are made of refined pulp and linters with more than 95% alpha-cellulose content. The ash content of these filter papers is between 0,1 and 0,15%. They are used for routine analyses like clarification, determination of substances, but also as discs with a centre hole for technical applications. Grades with a wet burst resistance >30 kPa are referred to as wet-strengthened and are therefore suitable for pressure or vacuum filtration.

Supplier: Sartorius

Hydrophilic polyamide (nylon) membrane filters. For the filtration of alkaline solutions and organic solvents.

Supplier: ENTEGRIS

These filters provide superior filtration for critical dilute, aqueous and low neutral pH cleaning applications at advanced technology nodes. The clean, dual capture membrane improves process performance and reduces on-wafer defects. In addition to sieving particle capture which is always active, the non sieving retention mechanisms are also active and strongest in conditions where pH is <3 and no surfactant is present.

Supplier: Whatman products (Cytiva)

With less than 0,01% ash, Cytiva's Whatman Grade 589/1 filter papers can be used for the Blaine test in the cement industry and as an ash content test filter for foodstuffs.

Supplier: Sartorius

Quartz microfiber filters are free of glass fibers and binding agents.

Supplier: Syngene (a division of the Synoptics group)

Syngene, Short pass filter, SW032, 500 - 600 nm, For: Gel documentation systems IG/UG and DG units

Supplier: Merck

Filter cartridge, Progard 2, pretreatment pack, long, filters large particle

Supplier: Sartorius

Hydrophobic cellulose nitrate and cellulose acetate gridded membrane filters for colony count and sterility testing, with outstanding retention rates for microorganisms.

Supplier: ENTEGRIS

These filters are designed for small to mid volume POU photochemical and solvent filtration needs. They can be used for the hydrophobic filtration of photoresists, thinners and solvents.

Supplier: Whatman products (Cytiva)

Filter paper, qualitative, Whatman™, Grade F319-04, 44 mm

Supplier: Trajan Scientific and Medical

The ZPure™ H₂O 'High Sensitivity Moisture Indicating' Filter is used for applications requiring high efficiency moisture removal. The high sensitivity indicator signals breakthrough at 1 ppm water and changes from blue to brown.