Woelm Alumina F Basic 250um 10x20cm (25 plates/box) P84021

These TLC UNIPLATES were produced using alumina manufactured by ICN Biomedicals for methods specifying Woelm alumina basic. This material is no longer manufactured. The ICN alumina UNIPLATES are still available in acidic pH.

An acceptable substitute for the Woelm Basic Alumina plates are the following:

CAT# P134021
Analtech Brand Aluminum Oxide F TLC Plates on Glass, 250µm 10x20cm

Although these plates are not listed as "Basic", they do lean towards having a basic pH.

NOTE: These plates do have a fluorescent (UV254) indicator.