Cytiva, 8111-2250, Whatman CF1 22mm x 50m

CF1 – Thin Grade Sample Pads To ensure that your assay begins without complications, Cytiva offers a complete range of high-quality sample pad materials. CF1 is light thin grade, suitable for use as a sample pad in small volume lateral flow applications. CF1 is also suitable for use in Dipstick colorimetric assays. Dipstick Colorimetric Assays Sample pads begin the assay by transporting samples from the point of application to the test components. Dipstick colorimetric assays, in which a cellulose pad is impregnated with a color reagent, are widely used in everything from urine testing to environmental assays. The purity of the cellulose base material, coupled with Cytiva quality manufacturing practices, makes these papers an exceptional choice for large-scale manufacturing.