"Cytiva"

Supplier: Cytiva

These borosilicate glass filters are suitable for water quality parameter measurement and air filtration applications. The can be used for high-efficiency general purpose laboratory filtration, including water pollution monitoring of effluents, for filtration of water, foodstuff analyses, protein filtration, and radioimmunoassay of weak β emitters.

Supplier: Cytiva

Whatman Puradisc H-PTFE syringe filter contains a hydrophilic membrane that is chemically stable and inert. The H-PTFE membrane exhibits low protein binding and can be used for both aqueous and aggressive organic solvents.

Supplier: Cytiva

Use the SolVac® filter holder to remove contaminating particulates and degas mobile phase solvents.

Supplier: Cytiva

The 47 mm stainless steel filter funnels are ideal for applications requiring the ultimate in chemical resistance.

Supplier: Cytiva

These 13mm and 25mm filters are optimized to provide the most consistent results when analyzing ionic species using IC (ion chromatography). Certified for low conductivity detectable extractables. Also excellent for filtration of dissolution samples. Supor® (hydrophilic polyethersulfone) membrane exhibits very low drug and protein adsorption. Polypropylene housing. Effective filtration area: 3.9cm² (25mm) or 1.0cm² (13mm). Recommended sample volume: \<150mL (25mm) or \<10mL (13mm). Typical hold-up volume: 125µL (25mm) or \<10µL (13mm).

Supplier: Cytiva

Cytiva's Whatman Grade 52 is a general-purpose filter paper for quantitative analysis in Büchner funnel and other vacuum filtrations. The acid-hardened surface and low ash content enable efficient precipitate recovery.

Supplier: Cytiva

A dense prepleated filter paper for collecting very small particles and removing fine precipitates.

Supplier: Cytiva

The polyester drain disc is binder free and has a thickness of 100 µm.

Supplier: Cytiva

Whatman PolyVENT disc filters are integral venting filters that work bidirectionally to prevent contamination from entering containers like fermentation vessels during incubation.

Supplier: Cytiva

Whatman Puradisc micron syringe filters from Cytiva's offer a versatile solution for analytical sample preparation needs. They are a variety of options available to suit all labs needs, and are well-suited for routine syringe filtration of samples up to 100 ml for a range of applications, including high performance liquid chromatography (HPLC) and capillary electrophoresis (CE).

Supplier: Cytiva

Whatman VACU-GUARD capsule filters are ideal for protecting vacuum pump systems from solvent vapor or gaseous contaminants and aqueous aerosols.

Supplier: Cytiva

A prepleated filter for use with a conical filter funnel, offers fast filtration and high loading capacity for analysis involving coarse particles or gelatinous precipitates.

Supplier: Cytiva

Cytiva's Whatman Polycap SPF (Serum Prefilter) Capsule Filters are optimized for prefiltration applications. They are typically used upstream of a Polycap AS or a Polycap TC capsule during enzyme and buffer filtration.

Supplier: Cytiva

Support screen, polyphenylsulfone

Supplier: Cytiva

Ideal for vacuum filtration of liquids and degassing of HPLC solvents and mobile phases. Made of 100% borosilicate glass, assures resistance to even the most aggressive solvents.

Supplier: Cytiva

For SolVac* polypropylene filter holder 28145-283. 10/pk.