50753-U
Ascentis® Express RP-Amide, 5 μm HPLC Column
5 μm particle size, L × I.D. 10 cm × 3 mm
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About This Item
Codice UNSPSC:
41115700
NACRES:
SB.52
Prodotti consigliati
Materiali
stainless steel column
Livello qualitativo
agenzia
suitable for USP L60
Nome Commerciale
Ascentis®
Caratteristiche
endcapped
Produttore/marchio commerciale
Ascentis®
Confezionamento
1 ea of
Parametri
60 °C temp. range
600 bar max. pressure (9000 psi)
tecniche
HPLC: suitable
LC/MS: suitable
Lungh. × D.I.
10 cm × 3 mm
Area superficiale
90 m2/g
Impurezze
<5 ppm metals
Matrice
Fused-Core® particle platform
superficially porous particle
Gruppo funzionale matrice
amide, alkyl phase
Dimensione particelle
5 μm
Dimensione pori
90 Å pore size
Intervallo di pH
2-9
applicazioni
food and beverages
Tecnica di separazione
reversed phase
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Descrizione generale
Ascentis Express 5 μm RP-Amide is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core® particle design. The Fused-Core particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.6 μm thick porous shell and the highly uniform overall particle size of 5 μm. The one-step bonded, endcapped, amide-based, polar-embedded stationary phase of Ascentis Express 5 μm RP-Amide provides a stable, reversed-phase packing with decreased hydrophobic character. Ascentis Express RP-Amide can be used for basic, acidic, or neutral compounds with orthogonal selectivity from C18 or C8. The polar-embedded Ascentis Express 5 μm RP-Amide columns are compatible with 100% aqueous mobile phases without suffering from “phase collapse”.
Note legali
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
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