1.25252

Chromolith^® RP-18 endcapped

L × I.D. 100 mm x 25 mm Prep column

• Synonim(y): Chromolith^® Prep RP-18 endcapped 100-25 column
• Kod UNSPSC: 41115709

Właściwości

• Materiały: PEEK column
• Poziom jakości: 100
• agency: suitable for USP L1
• linia produktu: Chromolith^®
• Właściwości: endcapped
• opakowanie: 1 ea of
• zakres etykietowania: 18% Carbon loading
• Parametry: 100 bar pressure; 45 °C max. temp.
• metody: HPLC: suitable; LC/MS: suitable (Prep LC); UHPLC-MS: suitable; UHPLC: suitable
• kolumna dł. × śr. wewn.: 10 cm × 2 mm
• macierz: monolithic silica
• grupa aktywna macierzy: C18 bonding phase
• wielkość porów: 12 nm mesoporosity; 3 μm macroporosity
• operating pH range: 2-7.5
• metoda separacji: reversed phase
• temp. przechowywania: no temp limit

Opis

Opis ogólny

Preparative HPLC involves much higher sample loading volumes than analytical chromatography. Consequently, greater sample throughput and separation speed are essential for optimal productivity. These criteria are best fulfilled by Chromolith^® Prep RP-18 endcapped columns. The combination of macro and mesopores maximizes separation efficiency and flow rate, while minimizing resistance.

The revolutionary, monolithic silica with its unique combination of macropores and mesopores enables:
—Rapid separations at very low column back-pressure
—High matrix tolerance, allowing time and cost savings with simplified workflows
—Cost savings due to extended column lifetimes

Learn more:
Brochure: Race through your Separations on Any System. Chromolith^® Monolithic Silica HPLC Columns

Komentarz do analizy

Pressure: ≤ 20 bar
Theoretical Plates (N/m) (Anthracene): ≥ 40000
Capacity factor (Anthracene): 3.0 - 4.5
Tailing (USP): 0.8 - 1.4 %
separation factor (anthracene/progesterone): 1.9 - 2.5

Informacje prawne

Chromolith is a registered trademark of Merck KGaA, Darmstadt, Germany

This page may contain text that has been machine translated.