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The NIH Clinical Center's Guide to Blood Droplet Freezing
Instructional video on droplet freezing with polyvinylpyrrolidone or sucrose/dextrose. This video was made as supporting information to an article entitled "Red blood cell preservation by droplet freezing with polyvinylpyrrolidone or sucrose-dextrose and by bulk freezing with glycerol" written by Schmid P et al and published in Transfusion 2011.
