"Batch Pressure Filter Cloth"

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

Designed for large sample volumes or samples with high particulate loads that would tend to clog a 47 mm diameter filter. This assembly with stainless steel support is used for filtering viscous or proteinaceous solutions or to produce ultra-clean filtrate.

Supplier: Cytiva

Filter mat made from a mixture of cellulose and polyester. This mat is used for optically testing baby food (artificial milk) for textile fibers.

Supplier: Cytiva

A fast filter paper with high wet strength. It has a very smooth surface making it easy to scrape or wash off precipitate.

Supplier: Thermo Fisher Scientific

Presterilized filter units with surfactant-free cellulose acetate membranes are ideal for proteinaceous solutions.

Supplier: IDEX HEALTH & SCIENCE LLC

Upchurch Scientific® Stainless Steel frits are available in several porosities: 0.5, 2, 10, and 20 µm. Most of these frits include either a PCTFE, ETFE or PEEK polymer sealing ring and many have the common 0.250”(0.64 cm) and 0.254"(0.64 cm) OD's, which allow them to be used in Upchurch Scientific® precolumn and inline filters. Choose frits with larger diameter faces and/or larger porosities for faster flow rates. Smaller diameter faces and/or smaller porosities are ideal for applications sensitive to extra flow path volume.

Supplier: Cytiva

GMF 150 prefilters are multilayer graded density filters for rapid and efficient filtration of samples with high solids content. They are designed with a course top layer (10 µm) and meshed with a finer layer of 1 or 2 µm. Manufactured from 100% borosilicate glass microfibre, the filter is binder free. It is an excellent prefilter for higher particulate loading capacity with faster flow rates.

Supplier: Cytiva

Whatman Grade 589/2 filters from Cytiva are used in routine quantitative analyses, including analysis of aqueous suspension in paper, flour analysis, and sand content quantification.

Supplier: Cytiva

These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

This 47 mm vacuum microfiltration assembly is designed to handle up to 500 ml of sample liquids for the analysis of particulate or microbiological contamination. It has a stainless steel support and is used for filtering viscous or proteinaceous solutions or to produce ultra-clean filtrate.

Supplier: Cytiva

Cytiva's Whatman Polycap TF filters are made with durable, hydrophobic polytetrafluoroethylene (PTFE) membranes in a polypropylene housing for use with organic solvents and chemically aggressive solutions.

Supplier: Cytiva

This depth-type filter medium is useful for prolonging membrane filter life in liquid systems that contain substantial amounts of particulate matter.

Supplier: SPIRAX SARCO INC

Keep steam space free of condensate to provide maximum system efficiency.

Supplier: Thermo Fisher Scientific

These receiver storage bottles feature an ergonomic design with tapered sides and grips for ease of handling.

Supplier: Cytiva

These extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin. Normal qualitative applications will not introduce any significant impurities into the filtrate. The resins do, however, contain nitrogen so these grades should not be used in Kjeldahl estimations.

Supplier: Cytiva

Cytiva's Whatman Grade 542 filters are acid hardened to allow high retention of fine precipitates in applications such as metal determinations and hydroxide collection.

Supplier: AHLSTROM MUNKSJO FILTRATION LLC.

Ahlstrom Grade 609 is an evolution of Ahlstrom 613 for use in the beer industry.