Amplitube PCR Reaction Tube without Contamination Shield, Domed Cap, Red, 0.2mL

Made of polypropylene Designed for oil-free operation, these tubes are made of transparent superior quality grade polypropylene for better viewing of the contents. Their ultrathin wall design will ensure rapid thermal transfer and a significant reduction in cycle and PCR reaction time. Attached hinged caps are either dome or flat-topped and can be used with heated lids used by thermal cycler manufacturers. They provide positive sealing during thermal cycling and will prevent evaporation while being easily opened and closed with one hand. The cap has an integral shield preventing contamination with surface of lid. Frosted writing surface for sample identification. Choice of colorless and four non-cytotoxic and non-metallic colors. Packaged in tamperproof resealable safety-lock bags.S Series T325-1V & -2V (Thomas Nos. 1166H58-1166H67): Ideal tube design when centrifugation is necessary. These tubes are identical to the T325-1 & -2 Series but without a contamination shield. Tubes are certified RNase, DNase, Pyrogen and DNA-free.