Polygram TLC Plates 200x200mm

With fluorescent indicator. These polyester sheets are coated with Silica 60 providing outstanding wettability and separation efficiency. Easy to cut (using scissors) without the silica flaking due to the excellent binding system. Can be used with ninhydrin spray. UV254nm Indicator. Supplied as a pack of 25 sheets.

Q = Do the TLC plates have a shelf-life and will the indicators stop fluorescing after this?
A = Shelf-life is typically around 10 years.