Made of polycarbonate and polypropylene. Extremely thin-walled for optimum heat transfer into the sample. Cut-away corner and alphanumeric grid referencing. Raised well rims for effective sealing and reduced risk of cross-contamination. Clear and autoclavable. Certified DNase-, RNase- and human DNA free. Also free of PCR inhibitors. Skirts are compatible with automated systems and bend and curve less than in previous models. Plate well volume: 250 µl.