What’s the best method for assessing cell viability? Trypan blue is widely used in cell culture labs for selectively staining dead cells and tissues, but some sample types present challenges for ...

Intraocular dyes facilitate the identification of the inner limiting membrane (ILM) during surgery. Appropriate dyes should be safe, provide adequate staining, and be easy to use. Heavy Trypan blue ...

Purpose Staining of anterior lens capsules with dye to facilitate completion of continuous curvilinear capsulorrhexis is now being used more frequently in phacoemulsification of white and mature ...