Academic research groups and commercial companies are able to benefit from a range of proprietary techniques used by Porvair in the generation of custom microplates including polymer ultrasonic welding, plasma surface treatment, co-sintering of polymers / silicas and 'two-shot' injection moulding. Porvair Sciences is also a market leader in the field of moulding ultra-pure plastic materials such as polystyrene, polypropylene and polycarbonate.