Saltar al contenido
Merck

HPLC Analysis of Mannose and Maltose Sugars on Ascentis® Express HILIC

HPLC Analysis of Mannose and Maltose Sugars on Ascentis® Express HILIC application for HPLC

Materiales

Estándar

Referencia del producto
Descripción
Precios

M8378

Maltotriosa

≥90% (HPLC)

M7753

Maltoheptaose

≥60% (HPLC)

M9153

Maltohexaose

≥65% (HPLC)

1375025

Maltose monohydrate

United States Pharmacopeia (USP) Reference Standard

1375182

D-(+)-Manosa

United States Pharmacopeia (USP) Reference Standard

columna analítica

Referencia del producto
Descripción
Precios

53981-U

Ascentis® Express HILIC HPLC Column

2.7 μm particle size, L × I.D. 15 cm × 4.6 mm

CONDITIONS

column

Ascentis Express HILlC, 15 cm x 4.6 mm I.D., 2.7 μm particles (53981-U)

mobile phase

[A] water; [B] acetonitrile; (25:75, A:B)

flow rate

1.0 mL/min

column temp.

35 °C

detector

ELSD, 55 °C, 3.5 bar nitrogen

injection

10 μL

Descripción

Nota de análisis

This application demonstrates the suitability of the Ascentis Express HILIC for the analysis of sugars. Structures along with the optimized chromatogram obtained on the Ascentis Express HILIC are presented. Separation is by normal-phase mechanism as a decrease in mobile phase water content results in increased retention.

Información legal

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

Chromatogram Search

Related Product Categories

HPLC ColumnsGC Columns & AccessoriesTLC Plates & AdsorbentsSolid Phase Microextraction (SPME)Solid Phase Extraction & QuEChERS

Related Applications

Small Molecule HPLCLarge Molecule HPLCGas Chromatography (GC)TLCSolid Phase Microextraction (SPME)Solid Phase Extraction (SPE)QuEChERS