Introducing nano-scale quantitative polymerase chain reaction.

We show that the quantitative PCR reaction volume can be reduced significantly compared to the standard procedures, without compromising data quality. By analyzing dilution series (100-10-7) we found that measurement in 1 μl reaction volume indeed gave valid results comparable to 10 μL, when using a routine pipetting robot. This may enable a significant cost reduction through cutback of both biological material as well as chemical reagents.