Super Absorbent Polypropylene Pad, 115mm x 160mm, 10/pkgAlso Available in 100/pkg (VP 540DB2-100)
Super Absorbent Polypropylene Pad that is placed underneath the VP 522B and will hold up to 100 ml of liquid before becoming saturated. When used in conjunction with the VP 522B, the blotted liquid is transferred from the Lint-Free Blotting Paper to the Polypropylene Pad. A barrier holds it in the pad so that the blot setup does not need to be changed frequently. Package of 10.