Immunodiagnostics

Treated bound glass fiber pad for good rewetting of membranes, providing high absorption capacity and optimized as conjugate release material.

A range of unbacked nitrocellulose membranes for use in a lateral flow assay.

CF1 is a light and thin 100% cotton linter material (176 µm thickness at 53 kPA), suitable for use as a sample pad for small volume lateral flow applications.

CF-2 is a wet strengthened cellulose fibre for use in dipstick colorimetric assays.

CF3 is a medium weight 100% cotton linter material (322 µm thickness at 53 kPA), suitable for use as a sample and absorption pad for lateral flow applications.

CF4 is a medium weight, 100% cotton linter material (482 µm thickness at 53 kPA), suitable for use as a sample and absorption pad for lateral flow and flow-through assays.

CF5 is a medium to thick weight, 100% cotton linter material (954 µm thickness at 53 kPA), suitable for use as an absorption pad for lateral flow and flow-through assays.

CF6 is an absorbent material (1450 µm thickness at 53 kPA), suitable for use as an absorbent pad for flow-through applications.

CF7 is a thick, 100% cotton linter material (1873 µm thickness at 53 kPA), suitable for use as an absorption pad for lateral flow and for use in dipstick colorimetric assays.

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.

A backed and highly consistent membrane for use with most sample types in a lateral flow assay.

A range of laminated cards consisting of FF High Performance (HP) large-pore direct-cast nitrocellulose membrane (25 mm width) bound to a 60 mm × 300 mm polystyrene card backing.

A thicker nitrocellulose membrane with added surfactant, creating a large-pore backed membrane (235 µm thick) for easy replacement of other membranes in lateral flow assays with minimal optimization work needed.

Fusion 5 is a proprietary single layer matrix membrane that can be used to replace traditional modular components from a lateral flow testing kit.

GF/DVA is a bound glass fiber filter, especially suitable for saliva samples.