Fig. 5From: Hot stage microscopy and its applications in pharmaceutical characterizationHSM micrographs of cocrystal screening of API with glutaric acid, the upper half of the micrograph shows the API whereas the lower half is glutaric acid. a, b, c- curved line and dark area at interface depicts cocrystal phase and eutectic phase respectively, d- narrow eutectic area as eutectic melting approaches, e- melting of glutaric acid, f- recrystallization of glutaric acid alongwith eutectic and cocrystal phase. Reprinted from McNamara et al. 2006 with permission from the publisherBack to article page