AXIVA – ABSORBENT PAD
The absorbent pad, also called a wick or wicking pad, pulls fluid off of the membrane to allow the capillary flow of the membrane to keep flowing in the proper direction and at the proper rate. If an absorbent pad isn’t used (or if it separates from the membrane so it is functionally absent), the sample and buffer will back flow down the membrane and could raise the background or possibly cause false positives. This can also occur if the absorbent pad selected for the volumes of buffer and sample involved is inadequate. Most absorbent pads are made from non-woven, cellulose fiber sheets. These pads can be manufactured in a variety of thicknesses and densities to suit the needs of the assay.
|Cat. No.||Basic weight g/m2||Caliper mm||Wicking rate s/4 cm||Water absorption Mg/cm2|
ORDERING INFORMATION :
|1222||As desired||100% cotton fibers||Sink Pad/Absorbent pad|
AXIVA Developers Kit:
LATERAL FLOW TEST / IMMUNOCHROMATOGRAPHY DEVELOPER”S KIT.is the starting point for those new to lateral flow test as well as for those skilled in the art who want to select the BEST materials for the assay under development.
|Conjugate Pads||Conjugate pads - Treated and Unteated|
|Nitrocellulose Lateral flow membrane||4 different types of nitrocellulose membrane|
|Absorbent pads||AP 1222|