• Strip includes 8 integral 0.2 ml tubes with ultrathin sidewalls and bottoms for more uniform and efficient temperature transfer. • Each 0.2 ml tube has its own individually attached cap with a contamination shield. • Easily opened and closed with one hand. • Positive sealing fully protects the contents from evaporation during the whole thermal cycle. • Strips fit precisely in standard wells and can also be used with 8-channel pipettors. • Autoclavable. • Available with flat (needle pierceable) or dome-topped caps. • Certified RNase, DNase, Pyrogen and DNA free. • Made of polypropylene. • Packaged in tamper-proof resealable bags.