1.05548

HPTLC-Aluminiumblätter, Kieselgel 60 F₂₅₄

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

• Synonym(e): HPTLC F₂₅₄ Silica Gel Plates
• UNSPSC-Code: 41115711
• NACRES: NB.21

Eigenschaften

• Materialien: aluminum support; silica gel 60 matrix
• Qualitätsniveau: 100
• Leistungsmerkmale: binder Organic Polymer; fluorescent indicator
• Verpackung: pkg of 25 sheets
• Methode(n): thin layer chromatography (TLC): suitable
• Schichtdicke: 200 μm
• Blatt L × B: 20 cm × 20 cm
• Partikelgröße: 5-6 μm
• Porengröße: 60 Å medium pore diameter
• Lagertemp.: 2-30°C

Beschreibung

Allgemeine Beschreibung

25 Aluminiumplatten 20 x 20 cm

Anwendung

• Novel Validated HPTLC Method for the Analysis of Two Binary Mixtures Containing Tamsulosin Hydrochloride with Antimuscarinic Agents.: This study presents a novel HPTLC method using aluminum sheets and Silica gel 60 F₂₅₄ for analyzing binary mixtures of Tamsulosin Hydrochloride with antimuscarinic agents. This method ensures accurate and efficient separation of the components (El-Kimary et al., 2018).


• Development and Validation of a High-Performance Thin-Layer Chromatographic Method for the Simultaneous Determination of Two Binary Mixtures Containing Ketorolac Tromethamine with Phenylephrine Hydrochloride and with Febuxostat.: This research developed a validated HPTLC method on aluminum sheets coated with Silica gel 60 F₂₅₄ for simultaneous determination of Ketorolac Tromethamine with Phenylephrine Hydrochloride and with Febuxostat, showcasing high accuracy and precision (El Yazbi et al., 2016).


• HPTLC Determination of Three Gliptins in Binary Mixtures with Metformin.: The article demonstrates the use of HPTLC aluminum sheets with Silica gel 60 F₂₅₄ for determining three gliptins in binary mixtures with Metformin, emphasizing the method′s efficiency and reliability (El-Kimary et al., 2016).


• Validated HPLC and HPTLC methods for simultaneous determination of colchicine and khellin in pharmaceutical formulations.: This paper details validated HPTLC methods on aluminum sheets and Silica gel 60 F₂₅₄ for simultaneous determination of colchicine and khellin, providing a robust and accurate analytical approach (Hadad et al., 2013).

Verlinkung

Ersetzt: 5548-7; 5548

Hinweis zur Analyse

Spezifische Oberfläche (nach BET; 5-Pkt-Messung): 480–540 m²/g
Porenvolumen (N₂-isotherm): 0,74–0,84 ml/g
d 50 (Laserbeugung, Kornanalyse): 5–7 µm
Schichtdicke: 150–200 µm
Dickenschwankung pro Platte: ≤ 30 µm
Chromatographischer Test:
A) Farbstofftest
hRf-Werte
– Bleu VIF Organol, Farbstofftest, lipophil:
17–22
– Ceresschwarz G, Farbstofftest, lipophil: 38–43
– Ceresviolett BRN, Farbstofftest, lipophil: 58–64
Trennzahl
– Farbstofftest, lipophil:
≥ 10,0
B) Steroidtest
hRf-Werte
– Hydrocortison, Steroidtest:
23–29
– Reichstein S, Steroidtest: 36–45
– Methyltestosteron, Steroidtest: 43–52
Trennzahl
– Steroidtest:
≥ 10,5
Typischer Wert gemessen an einer konditionierten Platte
Eluent A) Toluol (45 % rel. Feuchte)
Eluent B) Ethylacetat/Toluol (95+5 v/v; 20 % rel. Feuchte)