Direkt zum Inhalt
Merck
Alle Fotos(1)

Dokumente

577322-U

Supelco

Ascentis® Express 90 Å AQ-C18 (2.7 μm) HPLC Columns

L × I.D. 5 cm × 2.1 mm, HPLC Column

Synonym(e):

Ascentis® Express 90 Å AQ-C18, 2.7 μm HPLC Column

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)

About This Item

UNSPSC-Code:
41115700
NACRES:
SB.52

product name

Ascentis® Express 90 Å AQ-C18, 2.7 μm HPLC Column, column L × I.D. 5 cm × 2.1 mm

Materialien

stainless steel column

Agentur

suitable for USP L1

Produktlinie

Ascentis®

Leistungsmerkmale

endcapped

Verpackung

1 ea of

Kennzeichnungsgrad

6.5% Carbon loading

Methode(n)

HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable

Säule L × ID

5 cm × 2.1 mm

Oberflächenbereich

135 m2/g

Matrix

Fused-Core® silica particle platform
superficially porous particle

Aktive Matrixgruppe

AQ-C18, polar modified bonding phase

Partikelgröße

2.7 μm

Porengröße

90 Å pore size

operating pH range

2-9

Trenntechnik

reversed phase

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Verwandte Kategorien

Allgemeine Beschreibung

Ascentis® Express AQ-C18 is a high-speed, high-performance liquid chromatography column based on the Fused-Core® particle design. The 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 0.5 μm thick porous shell and the small overall particle size of 2.7μm. The AQ-C18 is a C18 bonded phase prepared using a proprietary procedure that incorporates a small amount of polar silane which makes the phase resistant to dewetting. This resistance to dewetting allows the users of the AQ-C18 phase to run highly-aqueous (up to 100%) mobile phases. The modified C18 phase exhibits similar retention to Ascentis® Express C18 with a different selectivity, adding a valuable alternative for resolving difficult separations. The AQ-C18 is a reversed-phase packing that can be used for basic, acidic, and neutral compounds.

Anwendung

UHPLC Analysis of Water Soluble Vitamins on Ascentis® Express AQ-C18, 2.7 μm
HPLC Analysis of Polar Compounds on Ascentis® Express C18 and AQ-C18, 2.7 μm
U/HPLC Analysis of Pyrethrins on Ascentis® Express AQ-C18, 2.7 μm

Hinweis zur Analyse

The target analytes include acids, bases, and polar analytes.

Rechtliche Hinweise

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

Ähnliches Produkt

Produkt-Nr.
Beschreibung
Preisangaben

14274

Acetonitril mit 0.1% Ammoniumacetat, tested for UHPLC-MS

1.03726

Methanol, for UHPLC-MS LiChrosolv®

1.03728

Wasser, for UHPLC-MS LiChrosolv®

1.03725

Acetonitril, for UHPLC-MS LiChrosolv®

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
USCAQ001280
USCAQ001279
USCAQ001278
USCAQ001277
USCAQ001275

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Artikel

Analysis of Remdesivir and other Antiviral Drugs Using LC-MS/MS

We present a fast and robust HPLC-MS/MS method that can be used for Remdesivir and three structural antiviral analogues

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.