Polymerase chain reaction (PCR) is a simple technique to make multiple copies of a targeted nucleotide sequence from a DNA sample, and to amplify sequences from small samples. It is widely used in genetics laboratories that work with DNA and RNA. Because PCR amplification is sensitive to contamination, prevention of contamination requires good laboratory practices to minimise external or cross-contamination during reagent and sample preparation.The Air Science PCR laminar flow cabinet employs Air Science Multiplex HEPA filtration technology to create a safe, energy-efficient, contaminant-free environment. It is suitable for use with non-hazardous contaminants and when flexible access to the instrumentation in the cabinet is required.The high-capacity air handling system delivers flow velocity of 0.45 m/s. It is shipped fully assembled with standard power cords, so there is no installation required. The integral UV lamp fixtures and filters are pre-installed, with the latter easy to access and easy to change. Constructed of steel with a microbial powder finish coating, it is designed for desktop use or may be installed on an optional base stand or mobile cart.
