Polyester Series

Polyester is a synthetic material that is used in various consumer and industrial applications. Polyester Pads are one of the main components in Rapid Immunoassay. These can perform multiple tasks, the most important of which is the uniform transfer of detection reagents and test samples to the membrane in the Lateral flow tests (Rapid Test). When the sample flows into the Polyester pad, the detection reagent dissolves, lifts the pad material, and moves into the membrane together with the sample.

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The important functions of these pads are to deliver the test agent particles as a constant volume of sample on each test strip to the membrane.