In a Blockley art group lesson with Robin Reckitts (who is an advocate of Payne’s Grey!), I was pleased to find a use of this in painting skies. Previous teachers had said ‘never to be used on any account’! Hmmm
Born Princes Risborough, Bucks. Student of Chemistry (Jesus,Oxford); Fellow Harvard (1966); Reader, Liverpool U.1968-84. Started several companies transferring technology (molecular biology). created many of the first assays for steroids including cortisol. Invented HbA1c affinity assay for diabetics and first British PCR machine (with Martin Evans). 130 scientific publications. Founder and owner of Cambio Ltd.