WHA1960004
Whatman® glass microfiber membrane holder
Glass Support, volume 300 mL, diam. 47 mm
Synonim(y):
Whatman filter, Whatman paper, Z741248, membrane filtration
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About This Item
Kod UNSPSC:
41104900
NACRES:
NB.24
Polecane produkty
Właściwości
Glass Support
opakowanie
pkg of 1 ea
producent / nazwa handlowa
Whatman 1960-004
Whatman Article No. 28418638 (US reference)
Średnica
47 mm
pojemność
300 mL
300 mL
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Opis ogólny
Whatman offers a choice of holders for use with membrane filters.
Vacuum type glass holders
Produced from borosilicate glass and available with a choice of support screen. Suitable for aqueous and organic solvent filtration. The funnel seal ensures that the sample does not bypass the membrane and that particulates are retained on the surface of the membrane.
The sintered glass support is recommended for filtration and biological analysis. The 304 stainless steel support screen is suitable for use with proteinaceous solutions.
Polyester drain discs
For use with membrane hardware where extra support is needed for improved flow rate and throughput. The polyester drain disc is binder free and has a thickness of 100 μm. It provides a flat surface to eliminate filter tearing or rupturing. It is also used as a separator between membrane layers in serial stack filtration applications. This chemically inert support disc is available in a variety of diameters for use in a range of devices.
Applications
Vacuum type glass holders
Produced from borosilicate glass and available with a choice of support screen. Suitable for aqueous and organic solvent filtration. The funnel seal ensures that the sample does not bypass the membrane and that particulates are retained on the surface of the membrane.
The sintered glass support is recommended for filtration and biological analysis. The 304 stainless steel support screen is suitable for use with proteinaceous solutions.
Polyester drain discs
For use with membrane hardware where extra support is needed for improved flow rate and throughput. The polyester drain disc is binder free and has a thickness of 100 μm. It provides a flat surface to eliminate filter tearing or rupturing. It is also used as a separator between membrane layers in serial stack filtration applications. This chemically inert support disc is available in a variety of diameters for use in a range of devices.
Applications
- General laboratory microfiltration
- Quality control and sterility testing
- Removal of particulates from HPLC solvents
- Tissue culture media filtration
Cechy i korzyści
- Produced from borosilicate glass and available with a choice of support screen.
- Suitable for aqueous and organic solvent filtration.
- The funnel seal ensures that the sample does not bypass the membrane and that particulates are retained on the surface of the membrane.
Inne uwagi
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
Informacje prawne
Whatman is a registered trademark of Cytiva
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