All images in this gallery are owned by and are copyright of Asymptote Ltd. Images may be freely used for any educational purposes, provided that the source is acknowledged. Please contact info@asymptote.co.uk for permission to use images for other purposes.
Cryopreservation - general
Cryomicroscopy
Physics of freezing - freeze fracture images
Erythrocyte cryopreservation - freeze fracture images
Algal cryopreservation - freeze fracture images
Algal cryopreservation - cryomicroscopy
IVF cryopreservation
Sperm cryopreservation - freeze fracture images
Sperm cryopreservation - freeze substitution images
Oocyte cryopreservation - freeze fracture images
Freeze drying
Freeze dried instant coffee - scanning electron micrographs
Freeze dried pharmaceuticals - scanning electron micrographs
Food
Sugar bloom - scanning electron micrographs
Videos (See Ashwood-Smith et al., (1988) Human Reproduction, 3, 795-802 for details)
Human oocyte - initial extracellular ice formation
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