WHA68092022

Whatman^® Anotop^® 25 syringe filters

0.2 μm, 50/pk

• Synonym(s): Whatman filter, Z747793, syringe filter, syringe filters
• UNSPSC Code: 41104922
• NACRES: NB.24

Properties

• material: Anopore membrane; alumina based membrane; alumina based membrane; polypropylene housing
• sterility: non-sterile
• packaging: pack of 50
• manufacturer/tradename: Whatman 6809-2022; Whatman Article No. 28420393 (US reference)
• parameter: 100 mL sample volume
• diam.: 25 mm
• pore size: 0.2 μm
• fitting: female Luer inlet (lock); male Luer outlet

Description

General description

Whatman Anotop non sterile syringe filters from Cytiva feature an inorganic Anopore membrane in a polypropylene housing. The Anotop aluminum-based Anopore membrane is compatible with most organic solvents and aqueous samples. Aluminum-based membranes are inorganic, designed for chemical inertness and functionality in a wide range of temperatures. This syringe filter is commonly used in sample preparation for analytical instrumentation. Unlike most organic membranes, the aluminum Anopore membrane has highly defined capillary pore structures and narrow pore-size distribution. This structure enables a high level of consistency in particle retention.

Application

• Cold sterilization of growth media
• Phage and virus filtration
• Removal of high molecular weight proteins or polymers
• Liposome extrusion
• Filtration of solvents for spectroanalysis and analytical sample preparation

Features and Benefits

• Aluminum-based inorganic Anopore membrane available in three pore sizes
• Effective with most organic solvents and aqueous samples
• Low hold-up volume (< 20 µl for Anotop 10) for maximum sample recovery
• Low protein binding filter minimizes protein loss
• Capillary pore structure with narrow pore-size distribution

Suitability

Suitable for filtration of aqueous or organic solutions.

Other Notes

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

Legal Information

Anotop is a registered trademark of Cytiva

Whatman is a registered trademark of Cytiva