Attention:

Certain features of Sigma-Aldrich.com will be down for maintenance the evening of Friday August 18th starting at 8:00 pm CDT until Saturday August 19th at 12:01 pm CDT.   Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

LPLC/TLC/Paper Chromatography

We offer an extensive range of products to support your low pressure column chromatography applications including an impressive selection of chromatographic media ranging from silica gels, organic adsorbents, ion-exchangers, hydrophobic interaction media and gel filtration/size exclusion media. In addition, we offer a variety of empty column housings and accessories as well as pre-packed Flash chromatography cartridges.

Our TLC product offering includes plates and foils with glass, aluminum and polyester backings in matrices ranging from silica and reversed phase silica to aluminum oxide, cellulose and polyamide. If you need TLC accessories, we also carry a selection of developing tanks, UV cabinets and hand-held UV lamps as well as TLC sprayers that make it easy for you to find everything you need all in one place.