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MilliporeSigma™ Supelco™ Sigma-Aldrich™ TLC Plates, Silica Gel Matrix with Fluorescent Indicator, 250 μm
Description
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.

Specifications
Specifications
Material | Glass |
Particle Size | 17 μm |
Quantity | 25/Pk. |
Fluorescent Indicator | Yes |
For Use With (Application) | TLC |
Product Line | Sigma-Aldrich |
Sorbent | Silica Gel Matrix |
Thickness (Metric) | 250 μm |
Length (Metric) | 20 cm |
Width (Metric) | 20 cm |
Sigma-Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
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