505013

Discovery^® RP-Amide C16 (5 µm) HPLC Columns

L × I.D. 15 cm × 4.6 mm, HPLC Column

• Codice UNSPSC: 41115700
• eCl@ss: 32110501

Proprietà

• Nome del prodotto: Colonna per HPLC Discovery^® RP-AmideC16, 5 μm particle size, L × I.D. 15 cm × 4.6 mm
• agenzia: suitable for USP L60
• Caratteristiche: endcapped
• Produttore/marchio commerciale: Discovery^®
• Grado di funzionalizzazione: 11% Carbon loading
• Parametri: ≤70 °C temp. range; 400 bar pressure (5801 psi)
• tecniche: HPLC: suitable
• Lungh. × D.I.: 15 cm × 4.6 mm
• Area superficiale: 200 m²/g
• Copertura della superficie: 2.6 μmol/m²
• Impurezze: <10 ppm metals
• Matrice: silica gel, high purity, spherical base material
• Gruppo funzionale matrice: amide, alkyl phase
• Dimensione particelle: 5 μm
• Dimensione pori: 180 Å
• Intervallo di pH d’impiego: 2-8
• applicazioni: food and beverages
• Tecnica di separazione: reversed phase

Descrizione

Descrizione generale

Discovery^® RP-AmideC16 HPLC Column consists of a stationary phase made up of high-purity C₁₆-silica that includes a polar-embedded amide function attached to the silica surface with a propyl group.[1]

Applicazioni

Discovery RP-AmideC16 HPLC Column may be used for the separation of:

• Impurities in drugs such as closantel, levamisole and azaconazole during their determination by high performance liquid chromatography-diode array detection (HPLC-DAD).[1]
• Vitamin B₆ compounds in food samples during their determination using LC coupled with fluorescence detection (FLD).[2]
• Vitamin C and other fat soluble vitamins in mature seeds of Lathyrus L. taxa during their identification using HPLC with ultraviolet (UV) detection.[3]
• Zidovudine in combination with other pharmaceuticals in intravenous fluid mixtures during the determination using HPLC combined with photodiode array (PDA) detector.[4]

Discovery^® RP-AmideC16 HPLC column may be used for the separation of:

• Phenolic compounds, purine alkaloids and theanine in Camellia species by high performance liquid chromatography (HPLC) equipped with photodiode array detector (PDA).[5]
• Proprietary pharmaceutical compounds using HPLC combined with computer-assisted screening and Plackett−Burman experimental design.[6]
• Hydrophilic bases by LC with principal component analysis (PCA).[7]
• 2,4-Dinitrophenylhydrazone derivatives by HPLC equipped with ultraviolet (UV) spectrometric detection.[8]

Caratteristiche e vantaggi

• Ritenzione e risoluzione eccellenti dei composti polari
• Selettività unica rispetto alle C18
• Forma di picco ed efficienza eccellenti
• Meno idrofoba delle colonne C18
• Compatibile con le fasi mobili al 100% acquose

   

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Note legali

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable