For high throughput screening (HTS) applications (e.g. purification of combinatorial libraries or screening pharmaceuticals in biological fluids).It is available in the versatile 96-well format. In this format, 20 um of frit is packed into your choice of 1 ml or 2ml Array column. These are suitable for extraction of 150 – 200 uL of aqueous sample. The columns can be used individually, or assembled into the plate format. Pre-assembled plates can also be purchased. The plate can be populated with as many or as few columns as required, making this a flexible, economical format.