1.05583

TLC aluminum sheets, Silica gel 60 F₂₅₄ with concentrating zone 20 x 2.5 cm

pkg of 25 sheets, sheet L × W 20 cm × 20 cm, aluminum support

• Sinonimo/i: Concentrating Zone TLC Aluminum Sheets
• Codice UNSPSC: 41115711
• NACRES: NB.21

Proprietà

• Materiali: aluminum support; silica gel 60 matrix
• Livello qualitativo: 100
• Caratteristiche: binder Organic Polymer; fluorescent indicator
• Confezionamento: pkg of 25 sheets
• tecniche: thin layer chromatography (TLC): suitable
• Spessore strato: 200 μm
• Lungh. × largh. foglio: 20 cm × 20 cm
• Dimensione particelle: 10-12 μm
• Dimensione pori: 60 Å medium pore diameter
• Temperatura di conservazione: 2-30°C

Descrizione

Descrizione generale

25 Aluminium sheets 20 x 20 cm

Applicazioni

• Spectrofluorimetric and stability-indicating thin layer chromatographic methods for determination of cabergoline: Showcasing advanced applications in pharmaceutical analysis, Silica gel 60 F₂₅₄ TLC aluminum sheets are employed for accurate determination of cabergoline, enhancing the quality control processes within the pharmaceutical industry (Rizk, Mahmoud, Azab, 2022).


• Systemic Optimization and Validation of Chromatographic Methods for Paracetamol and Phenylephrine Hydrochloride: This research highlights the role of Silica gel 60 F₂₅₄ TLC aluminum sheets in developing eco-friendly chromatographic methods, proving essential for simultaneous drug analysis and environmental safety (Farid, Mostafa, Fayez, Essam, 2022).


• A High Performance Thin Layer Chromatographic Method for Estimation of Phytochemicals in Moringa Oleifera Leaves: Leveraging the precision of Silica gel 60 F₂₅₄ TLC aluminum sheets, this study establishes a novel method for phytochemical estimation, critical for natural product research and nutraceutical development (Thomas, Kanakdhar, Shirsat, Deshkar, Kothapalli, 2020).


• Concurrent production and relative quantification of vasicinone from Adhatoda vasica Nees: Utilizing Silica gel 60 F₂₅₄ TLC aluminum sheets, this work enhances the extraction and analysis of plant-based compounds, supporting innovative botanical and pharmacological research (Panigrahi, Gantait, Patel, 2017).


• Validated TLC-densitometry method for the analysis of pyrethroid insecticides: Demonstrates the effectiveness of Silica gel 60 F₂₅₄ TLC aluminum sheets in environmental monitoring and quality control of agricultural products, ensuring safety and compliance with regulatory standards (Musharraf, Shoaib, Kumar, Najam-Ul-Haq, 2012).

Linkage

Replaces: 5583-7; 5583

Risultati analitici

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): 9.7 - 11.7 µm
Layer thickness: 160 - 220 µm
Deviation of layer thickness per plate: ≤ 40 µm
layer thickness concentrating zone: 90 - 140 µm
Fluctuation in the thickness of the concentration zone: ≤ 30 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
separation number (colourtest, lipophile): ≥ 10.5
Typical value determined on a conditioned sheet
Eluent: tuluene (45% rel humidity)