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Merck
CN

Z122807

Supelco

Sigma-Aldrich® TLC Plates

silica, highly purified matrix, L × W 20 cm × 20 cm

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About This Item

UNSPSC Code:
41115711
eCl@ss:
32110504

Key Documents

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material

polyester support
silica, highly purified matrix

feature

binder Gypsum/polymeric
fluorescent indicator

manufacturer/tradename

Sigma-Aldrich

technique(s)

thin layer chromatography (TLC): suitable

L × W

20 cm × 20 cm

layer thickness

250 μm

plate L × W

20 cm × 20 cm

particle size

17 μm

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General 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 60Å

Application

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

Other Notes

this product will be discontinued, please find the alternative product here :
100390

Legal Information

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

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

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  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the wavelength of the fluorescent indicator for product Z122807, Sigma-Aldrch TLC Plates?

    The UV wavelength is 254 nm for the fluoresent indicator for product Z122807, Sigma-Aldrich TLC Plates.

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Juan A Leal et al.
Archives of biochemistry and biophysics, 698, 108716-108716 (2020-12-15)
The effects of phosphorylation of histone H3 at serine 10 have been studied in the context of other posttranslational modifications such as lysine methylation. We set out to investigate the impact of phosphoserine-10 on arginine-8 methylation. We performed methylation reactions
Heiko Runz et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 22(5), 1679-1689 (2002-03-07)
Generation of amyloid-beta (Abeta) from the amyloid precursor protein (APP) requires proteolytic cleavage by two proteases, beta- and gamma-secretase. Several lines of evidence suggest a role for cholesterol on secretase activities, although the responsible cellular mechanisms remain unclear. Here we
Chuang-Rung Chang et al.
The Journal of biological chemistry, 282(30), 21583-21587 (2007-06-08)
Mitochondria in cells comprise a tubulovesicular reticulum shaped by dynamic fission and fusion events. The multimeric dynamin-like GTPase Drp1 is a critical protein mediating mitochondrial division. It harbors multiple motifs including GTP-binding, middle, and GTPase effector (GED) domains that are

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