Pel-Freez Blog
Read more about the latest updates, how Pel-Freez products support research, and get helpful practical tips in our blog.
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Fresh vs Frozen Tissue: Preservation and Enzyme IntegrityWhen to order fresh versus snap-frozen animal tissue: enzyme activity, storage, ice-crystal damage and logistics, with rabbit tissue in both formats.
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Thromboplastin and Tissue Extracts in Coagulation and Functional AssaysHow rabbit brain thromboplastin and cephalin drive PT and aPTT reagents, and how thymus and pituitary extracts are used in functional assays.
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Acetone Powders: Preparation, Attributes and UsesWhat acetone powders are, how tissue is acetone-dehydrated, and where rabbit brain, thymus and muscle powders are used, from thromboplastin to enzymes.
