96 Well Deep Well Plate, working volume of 1.0 mL. Polypropylene. Round well with ‘U’ bottom. Non-sterile. Minimal remaining volume and high uniformity from well to well. Raised well rims, smooth surface for reliable closing, even with heat sealing. Easy and reliable stacking. Good centrifugation stability up to 6,000xg for faster protocols and improved sample quality. Manufactured under DNase/ RNase free environment without slip agents, plasticizers or biocides – Materials which could have a negative effect on bioassays. Pure, virgin polypropylene guarantees good extractible performance, high resistance to chemicals, good mechanical stress and working with temperature extremes. 50/case.