PCR tube strips are manufactured from high-quality virgin plastics for excellent, reproducible results in most PCR applications, and are manufactured without lubricants or chemical additives that can contaminate reagents and samples. 8-strip or 12-strip tube strips are available with or without caps. 8-strip and 12-strip caps can be ordered separately. The new line of white PCR products is designed specifically to optimize results when performing quantitative Real Time PCR (qPCR). White PCR plates offer significantly better results in the analysis of fluorescence signals and consequently with the quantification of replicated DNA.