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Z122882

Supelco

Sigma-Aldrich® TLC Plates

PEI-cellulose, matrix

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About This Item

Codice UNSPSC:
41115711
eCl@ss:
32110504
NACRES:
NC.07

Materiali

PEI-cellulose, matrix
polyester support

Caratteristiche

binder Organic Polymer
fluorescent indicator: no

Confezionamento

pkg of 25 sheets

Produttore/marchio commerciale

Sigma-Aldrich

tecniche

thin layer chromatography (TLC): suitable

Lungh. × largh.

20 cm × 20 cm , PEI cellulose

Spessore strato

80-120 μm

Temperatura di conservazione

2-8°C

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Descrizione generale

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 60Å

Applicazioni

Sigma-Aldrich TLC Plates was used for TLC analysis during GTPase activity assay and lipid extraction/analysis.

Note legali

SIGMA-ALDRICH is a registered trademark of Merck KGaA, Darmstadt, Germany

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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