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![[ DENOVIX ] Erythros](https://erp-image.sgliteasset.com/_next/image?url=https%3A%2F%2Fcdn1.sgliteasset.com%2Fbiohauss%2Fimages%2Fproduct%2Fproduct-5077586%2FEhxizGWw67ba7744174f7_1740273478.jpg&w=3840&q=85)
Erythrosin B is a biosafe and non-toxic colorimetric dye that can be used as an alternative to Trypan Blue for cell counting and viability assessment. Evaluation of cell viability using Erythrosin B dye exclusion is based on a similar principle to Trypan Blue, that intact cell membranes exclude the polar molecules whereas compromised membranes do not. Live cells remain unstained while dead cells are stained and have a darker appearance.
Erythrosin B is a biosafe and non-toxic colorimetric dye that can be used as an alternative to Trypan Blue for cell counting and viability assessment. Evaluation of cell viability using Erythrosin B dye exclusion is based on a similar principle to Trypan Blue, that intact cell membranes exclude the polar molecules whereas compromised membranes do not. Live cells remain unstained while dead cells are stained and have a darker appearance.
