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.

  • Thick material suitable for high sample volume.
  • Consistent absorbency and wicking rates: Ensures test-to-test reproducibility.
  • Product manufactured in controlled environments from high-quality materials: Minimizes the risk of false results due to sample contamination.
  • Low protein binding: High test sensitivity and minimal loss of analyte.
  • Naturally hydrophilic: Rapid rewetting after prolonged storage.
  • Compatible with most housing styles.

CF7 – Thick Grade Sample Pads

CF7 is a thick material suitable for high sample volume applications. It is particularly well- suited for use as an absorbent sink at the end of a lateral flow assay or at the bottom of a flow through assay kit. The increased water capacity of CF7 also makes it suitable for use in flow-through assays as an absorbent pad.

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Product Product Name Price
8117-2250 CF7 22mm x 50m 1 roll 273.00 USD Add to cart

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