Properties:
| RelatedCategories | Analytical/Chromatography,Chromatography,Chromatography,TLCPlates,GlassTLCPlates:Cellulosematrix,LPLC/TLC/PaperChromatography, | 
| material | cellulosematrix | 
|  | glasssupport | 
| feature | binderProprietary | 
|  | fluorescentindicator | 
| mfr.no. | Sigma-Aldrich | 
| application(s) | thinlayerchromatography(TLC):suitable | 
| L×W | 20 cm×20 cm | 
| layerthickness | 250 μm | 
| particlesize | 20 μm | 
Description:
Generaldescription
Thin-layerchromatography(TLC)platesforadsorption,partition,andion-exchangetechniques.Sixmediachoiceswithglass,polyester,andaluminumbackings.Silica-basedadsorbentlayersinSigma-AldrichTLCplatesincorporateapolymericbinder;highlypurifiedsilicagelplatesincorporateagypsum/polymerbinder.
• Silicagel-forweaklytostronglypolarseparations,poresize60?
• Highpuritysilicagel-acidwashedforseparationofaflatoxins
• Cellulose-forpartitionchromatography,(SigmaCellType100Cellulose)
• CellulosePEI-forseparationofweakanions(aminoacids,peptides)PEIplatesmayturnslightlyyellow,affectingseparation.Pre-developplatesindistilledwatertominimizeyellowcolor.
• Chiralsilica-forseparationofopticallyactiveisomersbyligandexchange,poresize60?
Application
Sigma-Aldrich®TLCPlateswasusedforTLCanalysisduringGTPaseactivityassayandlipidextraction/analysis.
LegalInformation
Sigma-AldrichisaregisteredtrademarkofSigma-AldrichCo.LLC