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WHA68092022

Whatman® Anotop® 25 syringe filters

0.2 μm, 50/pk

Synonym(s):

Whatman filter, Z747793, syringe filter, syringe filters

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About This Item

UNSPSC Code:
41104922
NACRES:
NB.24

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

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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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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