Lateral flow absorbent pads

Lateral flow absorbent pads

Uniform absorption
High material purity
Wide range of absorbency/thickness
Lateral flow absorbent pads
Customizable absorbent pads designed for Lateral Flow Immuno Assay applications guarantying the highest level of purity and quality.

ReliaFlow™ absorbent pads collect the liquid processed through the strip by capillary action, increasing consistency of the flow and preventing backflow of the liquid.

They are suitable for a wide range of diagnostics applications including:

  • Infectious disease screening
  • Pregnancy tests
  • Drug abuse monitoring
  • Veterinary diagnostics
  • Food and beverage testing
  • Environmental safety

The newly designed absorbent pad ReliaFlow™ 440 offers an intermediate thickness and absorption capacity between our standard grades ReliaFlow™ 222 and ReliaFlow™ 270, exhibiting exceptional dimensional stability and a high wicking rate given to its consistency of a blend of cotton and glass fibers.

Our products are available in sheets and rolls in custom sizes.



Basis Weight Caliper Wicking Rate Water Absorption



g/m² mm s/4cm mg/cm²

ReliaFlow™ 222

291 0.83 20 88 High Purity Cotton Fibers

ReliaFlow™ 237

183 0.42 86 38 High Purity Cotton Fibers

ReliaFlow™ 238

186 0.34 150 33 High Purity Cotton Fibers

ReliaFlow™ 270

439 1.82 25 175 High Purity Cotton Fibers

ReliaFlow™ 320

702 2.48 10 244 High Purity Cotton Fibers

ReliaFlow™ 440

435 1.44 33 130 Cotton/Glass Blend

ReliaFlow™ 601

88 0.19 120 25 High Purity Cotton Fibers
Share this pageShare this page