The AcroPrep Advance 96-Well Filter Plates for Lysate Clearance features new well geometry that leads to a quicker and more uniform filtration rates across the with less hold-up volume. Its outlet tip geometry also allows direct flow of samples into receiver plate without worries of the risk of cross-contamination. This product is an efficient laboratory supply in removing bacterial debris before plasmid purification and bacterial and cellular debris before protein purification. It has a length of 12.8 cm, a width of 8.6 cm, and a height of 1.8 cm with a lid on. The well has a bottom area of 0.25 square centimeters. This item is sold in a pack of 5.