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1.05583

Supelco

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

Synonym(s):

Concentrating Zone TLC Aluminum Sheets

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About This Item

UNSPSC Code:
41115711
NACRES:
NB.21

material

aluminum support
silica gel 60 matrix

Quality Level

100

feature

binder Organic Polymer
fluorescent indicator

packaging

pkg of 25 sheets

technique(s)

thin layer chromatography (TLC): suitable

layer thickness

200 μm

sheet L × W

20 cm × 20 cm

particle size

10-12 μm

pore size

60 Å medium pore diameter

storage temp.

2-30°C

General description

25 Aluminium sheets 20 x 20 cm

Application


  • 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

Analysis Note

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)

Certificates of Analysis (COA)

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