Supplier: ENTEGRIS

These filter disc series with non-woven PP media can be used for simple, quick and efficient filtration of fluids used in laboratory, pilot and small scale applications. Can be used for clarification of acids, bases and solvents.

Supplier: Spectrum Laboratories

These woven filters are constructed of individual strands woven into a mesh screen, characterised by precise mesh openings, percent open area and mesh thickness. Available in five material types with different physical, chemical and thermal characteristics to select from depending on your application. Available in discs or square sheets.

Supplier: Spectrum Laboratories

These woven filters are constructed of individual strands woven into a mesh screen, characterised by precise mesh openings, percent open area and mesh thickness. Available in five material types with different physical, chemical and thermal characteristics to select from depending on your application. Available in discs or square sheets.

Supplier: Cytiva (Formerly Pall Lab)

Naturally hydrophilic highly versatile laboratory membrane filter.

Supplier: Cytiva (Formerly Pall Lab)

Hydrophile Versapor®-Membran aus Acrylpolymer auf Vliesträger, ideal für die Vorfiltration schwer zu filternder Lösungen und Seren.

Supplier: Cytiva (Formerly Pall Lab)

Kontrastgebende hydrophile modifizierte Membran aus schwarzem PES für die mikrobiologische Analyse.

Supplier: Whatman products (Cytiva)

These mixed cellulose ester membrane filters are designed for asbestos sampling using the membrane filter method for phase contrast microscopy. Asbestos sampling isolates these fibres from circulating air to determine concentrations.

Supplier: Cytiva (Formerly Pall Lab)

Ersatz-Membranen für andere Systeme mit Rührzellen. Zur Verwendung bei der Konzentrierung, Fraktionierung, Aufreinigung, beim Pufferaustausch oder bei der Entsalzung von Proteinen, Zelllösungen und weiteren Biomolekülen. Membranscheiben können gewaschen und wiederverwendet werden.

Supplier: Spectrum Laboratories

These woven filters are constructed of individual strands woven into a mesh screen, characterised by precise mesh openings, percent open area and mesh thickness. Available in five material types with different physical, chemical and thermal characteristics to select from depending on your application. Available in discs or square sheets.

Supplier: Sartorius

These are general purpose membrane that provide excellent performance with most solutions when retentate recovery is of primary importance.

Supplier: Merck

The unique Natrix® Q chromatography membrane is a porous polyacrylamide hydrogel containing a high density of pendant quaternary ammonium (Q) binding groups that are directly polymerised within an inert, macroporous membrane scaffold.

Supplier: Merck

Durapore® PVDF white membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes.

Supplier: Cytiva (Formerly Pall Lab)

Mixed cellulose ester, WME range, circles, gridded. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Supplier: Merck

Ultrafiltration membranes - Amicon™ XM polyacrylonitrile/PVC co-polymer filters. High-recovery membranes for stirred cells.

Supplier: Whatman products (Cytiva)

Whatman PTFE membranes from Cytiva are strong hydrophobic membrane filters resistant to the corrosive solvents and aggressive media used in gas sterilization and liquid clarification.

Supplier: Cytiva (Formerly Pall Lab)

Hydrophile PES Supor®-Membran, optimiert für die Anforderungen biologischer und pharmazeutischer Filtration und Sterilfiltration.

Supplier: Whatman products (Cytiva)

Diese Membranfilter aus Zellulosenitrat werden für die mikrobiologische Kultivierung und Probenvorbereitung empfohlen und bieten eine sehr enge Porengrößenverteilung und geringe Mengen an extrahierbaren Stoffen.

Supplier: Thermo Fisher Scientific

Type 205: Cellulose nitrate, sterile. Certified to meet requirements of standard methods for water quality control for microbiological analysis, sterility tests, food and beverage testing. Individually wrapped.

Supplier: Whatman products (Cytiva)

Anopore-anorganische Membranen (Anodisc), Kreise, mit Stützring.

Supplier: Whatman products (Cytiva)

Mixed cellulose ester, WME range, circles. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Supplier: Whatman products (Cytiva)

Whatman Anopore inorganic membranes, supplied as Anodisc membrane filters, are an aluminum oxide membrane with a honeycomb pore structure that facilitates highly precise filtration. Their transparency and surface retention enable efficient light or electron microscopy.

Supplier: Whatman products (Cytiva)

Die Whatman PM2.5 PTFE-Membranfilter von Cytiva sind für die Überwachung der Umgebungsluft auf PM 2.5 konzipiert. Diese hochreinen, dünnen Filter sind fortlaufend nummeriert und werden mit chemisch beständigen Stützringen aus Polypropylen geliefert.

Supplier: Whatman products (Cytiva)

Mixed cellulose ester, WME range, circles, gridded. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Supplier: Merck

Nylon filters are compatible with a broad range of solvents. Commonly used in the automotive industry for cleanliness analysis.

Supplier: Sartorius

These membranes are highly hydrophilic and are often preferred for their high protein recovery when processing very dilute solutions.

Supplier: Merck

This 33 mm syringe filter with a hydrophilic polyethersulfone membrane, for non-sterile filtration on the Samplicity G2 system, has a 0,22 µm pore size used in preparation of aqueous solutions prior to chromatography or other instrument analyses.

Supplier: Whatman products (Cytiva)

Mixed cellulose ester, WME range, circles, gridded. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Supplier: Merck

Diese weißen PP-Filter sind für die allgemeine Klärung und Vorfiltration von Lösungsmitteln, deionisiertem Wasser und die Reduzierung der Biobelastung konzipiert.

Supplier: Whatman products (Cytiva)

Cytiva's Whatman Cyclopore polycarbonate membranes are true pore size microporous membranes featuring the sharp cut-off and reproducible microfiltration characteristics of track-etched membranes.

Supplier: Merck

Ultrafiltrations-Schnittscheibenmembranen sind in Ultracel® regenerierter Zellulose und Biomax® Polyethersulfon (PES) erhältlich.