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MilliporeSigma™ Supelco™ Sigma-Aldrich™ TLC Plates, Silica Gel Matrix, 200 μm

Sigma-Aldrich™ TLC Plates may be to perform thin layer chromatography.

Manufacturer:  MilliporeSigma™ Supelco™ Z12278525EA

Catalog No. 11-101-6056

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Thin-layer chromatography (TLC) plates for adsorption, partition, and ion-exchange techniques. Six media choices with glass, polyester, and aluminum backings. Silica-based adsorbent layers in Sigma-Aldrich TLC plates incorporate a polymeric binder; highly purified silica gel plates incorporate a gypsum/polymer binder. Silica gel - for weakly to strongly polar separations, pore size 60 Å . High purity silica gel - acid washed for separation of aflatoxins. Cellulose - for partition chromatography, (SigmaCell Type 100 Cellulose). Cellulose PEI - for separation of weak anions (amino acids, peptides) PEI plates may turn slightly yellow, affecting separation. Pre-develop plates in distilled water to minimize yellow color. Chiral silica - for separation of optically active isomers by ligand exchange, pore size 60 Å.


Polyester Support
Silica Gel Matrix
20 cm
5 to 17 μm
200 µm
20 cm


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