WHA13549204
Whatman® FF170HP Din A
sheets nitrocellulose membrane, pack of 10 sheets
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UNSPSC Code:
40161507
NACRES:
NB.24
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material
polyester backing
sheets nitrocellulose membrane
sterility
non-sterile
packaging
pack of 10 sheets
manufacturer/tradename
Whatman 13549204
size
210 m × 297 mm
thickness
200 μm
Features and Benefits
A backed and highly consistent membrane for use with low viscosity samples in a lateral flow assay.
- Exceptional intra- and inter-lot consistency as demonstrated by a coefficient of variation (CV) for capillary rise of < 10%.</LI>Improved assay consistency and reproducible limit of detection.
- Reduced assay optimization costs, compared to a less consistent membrane.
DNA Profile
FFHP Membranes
FF High Performance (HP) membranes are part of the AE family, which are directly cast onto a plastic film. The FFHP membranes are a result of improved membrane casting procedures, which result in enhanced intra- and inter lot consistency and sharper lines. The surface is uniform without unincorporated nitrocellulose powder and the fine structure fiber distribution provides large internal surfaces for binding proteins
Nitrocellulose Membranes
Nitrocellulose membranes are a key functional part of lateral-flow assays. The membrane must provide sufficient protein binding to enable the formation of a sharp and intense capture line, but at the same time the level of nonspecific background must be low for easy interpretation of results. Nitrocellulose membranes are available in a range of wicking rates and formulations. It has long been known that the wicking rate of a membrane has a significant impact on test sensitivity.
FF High Performance (HP) membranes are part of the AE family, which are directly cast onto a plastic film. The FFHP membranes are a result of improved membrane casting procedures, which result in enhanced intra- and inter lot consistency and sharper lines. The surface is uniform without unincorporated nitrocellulose powder and the fine structure fiber distribution provides large internal surfaces for binding proteins
Nitrocellulose Membranes
Nitrocellulose membranes are a key functional part of lateral-flow assays. The membrane must provide sufficient protein binding to enable the formation of a sharp and intense capture line, but at the same time the level of nonspecific background must be low for easy interpretation of results. Nitrocellulose membranes are available in a range of wicking rates and formulations. It has long been known that the wicking rate of a membrane has a significant impact on test sensitivity.
Legal Information
Whatman is a registered trademark of Cytiva
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