eCl@ss32110504
Properties:
| RelatedCategories | Analytical/Chromatography,Chromatography,Chromatography,TLCPlates,LPLC/TLC/PaperChromatography,Labware, |
| material | PEI-cellulose,matrix |
| polyestersupport | |
| feature | binderPolymeric |
| fluorescentindicator | |
| mfr.no. | Sigma-Aldrich |
| application(s) | thinlayerchromatography(TLC):suitable |
| L×W | 20 cm×20 cm,PEIcellulose |
Description:
Generaldescription
Thin-layerchromatography(TLC)platesforadsorption,partition,andion-exchangetechniques.Sixmediachoiceswithglass,polyester,andaluminumbackings.Silica-basedadsorbentlayersinSigma-AldrichTLCplatesincorporateapolymericbinder;highlypurifiedsilicagelplatesincorporateagypsum/polymerbinder.
• Silicagel-forweaklytostronglypolarseparations,poresize60Å
• Highpuritysilicagel-acidwashedforseparationofaflatoxins
• Cellulose-forpartitionchromatography,(SigmaCellType100Cellulose)
• CellulosePEI-forseparationofweakanions(aminoacids,peptides)PEIplatesmayturnslightlyyellow,affectingseparation.Pre-developplatesindistilledwatertominimizeyellowcolor.
• Chiralsilica-forseparationofopticallyactiveisomersbyligandexchange,poresize60Å
Application
Sigma-Aldrich®TLCPlateswasusedforTLCanalysisduringGTPaseactivityassayandlipidextraction/analysis.
LegalInformation
Sigma-AldrichisaregisteredtrademarkofSigma-AldrichCo.LLC
