PCR Tubes 0.2ml clear or coloured - 10000 pcsPCR Tubes 0. 2ml clear or coloured Product Information Made of prime virgin polypropylene Ultra thin wall offers high degree of transparency, easy for observation and heat conduction Domed caps ensure efficient heat transfer, while flat caps are ideal for Real Time PCR(qPCR). Unique design prevents opening during cycling and incubation DNase, RNase, and endotoxin free Temperature range: stable from 20C to 100C Universal fits for the PCR instrument;