1.05570
TLC Silica gel 60 F₂₅₄
pkg of 25 sheets, sheet L × W 20 cm × 10 cm, aluminum support
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About This Item
Code UNSPSC :
41115711
Nomenclature NACRES :
NB.21
Produits recommandés
Matériaux
aluminum support
silica gel 60 matrix
Niveau de qualité
Caractéristiques
binder Organic Polymer
fluorescent indicator
Conditionnement
pkg of 25 sheets
Technique(s)
thin layer chromatography (TLC): suitable
Épaisseur de la couche
200 μm
Feuille, L × l
20 cm × 10 cm
Taille des particules
10-12 μm
Dimension de pores
60 Å medium pore diameter
Température de stockage
2-30°C
Description générale
25 Aluminium sheets 10 x 20 cm
Our classical silica TLC plates are based on a combination of our proven silica gel 60 and the addition of a unique polymeric binder resulting in a very adherent and hard surface that will not crack or blister and even allow writing with a pensil on the surface without risk to damage the layer.
Application
- Nonstoichiometric Protic Ionic Liquids: The Role of Excess Acid in Charge Transport Mechanisms: This research examines the influence of trifluoromethanesulfonic acid in creating nonstoichiometric protic ionic liquids, providing a foundation for enhancing ionic conductivity and battery technologies (Middendorf and Schönhoff, 2024).
- B(9)-OH-o-Carboranes: Synthesis, Mechanism, and Property Exploration: The study explores the utilization of trifluoromethanesulfonic acid in the synthesis of boron-rich clusters, highlighting its role in the development of new materials with unique chemical properties (Ma et al., 2023).
- High pressure as a novel tool for the cationic ROP of γ-butyrolactone: Demonstrates trifluoromethanesulfonic acid′s application in polymer chemistry, specifically in ring-opening polymerization under high-pressure conditions, opening avenues for materials science research (Bernat et al., 2021).
- Peptide Cyclization Mediated by Metal-Free S-Arylation: This research utilizes trifluoromethanesulfonic acid to facilitate peptide cyclization, a crucial reaction in the development of therapeutic peptides and pharmaceutical applications (Kobayashi et al., 2021).
Remarque sur l'analyse
Specific surface area (according to BET; 5-Pt. measurement): 480 - 540 m²/g
Pore volume (N₂-isotherm): 0.74 - 0.84 ml/g
d 50 (laser diffraction, size distribution): 9.5 - 11.5 µm
Layer thickness: 165 - 235 µm
Deviation of layer thickness per plate: ≤ 35 µm
Chromatographic testing:
colour test
hRf-values
- bleu vif organol, colour test, lipophile:
11 - 25
- Ceres Black G, colour test, lipophile: 34 - 48
- ceres Violet brn, colour test, lipophile: 52 - 67
Typical value determined on a conditioned sheet
Eluent: toluene (45% rel. humidity)
Pore volume (N₂-isotherm): 0.74 - 0.84 ml/g
d 50 (laser diffraction, size distribution): 9.5 - 11.5 µm
Layer thickness: 165 - 235 µm
Deviation of layer thickness per plate: ≤ 35 µm
Chromatographic testing:
colour test
hRf-values
- bleu vif organol, colour test, lipophile:
11 - 25
- Ceres Black G, colour test, lipophile: 34 - 48
- ceres Violet brn, colour test, lipophile: 52 - 67
Typical value determined on a conditioned sheet
Eluent: toluene (45% rel. humidity)
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