Greiner Bio-One has now redesigned user-friendly 384 well polypropylene microplates which are optimized for PCR procedures. The design and manufacturing of the new PCR microplates result in a homogeneous heat transfer and reliable leak-free sealing along with excellent stability. The dimensions and tolerances of Greiner Bio-Ones new product comply with microplate standard. The PCR microplates feature an alphanumeric coding printed in colour and are available in both a universally applicable version, as well as one specially developed for use with ABI instruments.