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Ascentis^® Express 90 Å HILIC (2 μm) HPLC Columns

Name: Ascentis<SUP>&#174;</SUP> Express 90 Å HILIC (2 μm) HPLC Columns
Brand: SUPELCO

L × I.D. 5 cm × 2.1 mm UHPLC Column

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关于此项目

UNSPSC Code:

41115700

NACRES:

SB.52

L × i.d.:

5 cm × 2.1 mm

Particle size:

2 μm

Matrix active group:

silica phase

Pore size:

90 Å pore size

Matrix:

particle platform (Fused-Core), superficially porous particle

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属性

产品名称

Ascentis^® Express HILIC, 2 μm UHPLC Column, 2 μm particle size, L × I.D. 5 cm × 2.1 mm

material

stainless steel column

Quality Level

100

agency

suitable for USP L3

product line

Ascentis^®

feature

endcapped: no

manufacturer/tradename

Ascentis^®

packaging

1 ea of

parameter

≤60 °C temp. limit, 1000 bar max. pressure (14500 psi)

technique(s)

LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable

L × I.D.

5 cm × 2.1 mm

surface area

120 m²/g

impurities

<5 ppm metals

matrix

particle platform (Fused-Core), superficially porous particle

matrix active group

silica phase

particle size

2 μm

pore size

90 Å pore size

pH range

1-8

application(s)

food and beverages

separation technique

hydrophilic interaction (HILIC), normal phase

说明

General description

The Ascentis^® Express 2μm HILIC or bare silica stationary phase provides a UHPLC column that can be used for traditional normal phase separations using non-polar, totally organic mobile phases or for aqueous normal phase chromatography with the typical reversed-phase mobile phases for hydrophilic interactive liquid chromatography (HILIC) of basic, acidic, or neutral compounds.

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

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

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Comparison of hydrophilic interaction and reversed phase liquid chromatography coupled with tandem mass spectrometry for the determination of eight artificial sweeteners and common steviol glycosides in popular beverages.

Paweł Kubica et al.

Journal of pharmaceutical and biomedical analysis, 127, 184-192 (2016-01-20)

Hydrophilic interaction liquid chromatography (HILIC) coupled with tandem mass spectrometry (MS/MS) was used to separate artificial and natural sweeteners approved for use in European Union (EU). Among three tested HILIC columns (BlueOrchid PAL-HILIC, Ascentis Express Si and Acclaim™ Trinity™ P2)

A novel automated hydrophilic interaction liquid chromatography method using diode-array detector/electrospray ionization tandem mass spectrometry for analysis of sodium risedronate and related degradation products in pharmaceuticals.

Tiziana Bertolini et al.

Journal of chromatography. A, 1365, 131-139 (2014-09-23)

A simple, sensitive and fast hydrophilic interaction liquid chromatography (HILIC) method using ultraviolet diode-array detector (UV-DAD)/electrospray ionization tandem mass spectrometry was developed for the automated high performance liquid chromatography (HPLC) determination of sodium risedronate (SR) and its degradation products in

Superficially porous particles columns for super fast HPLC separations.

Imran Ali et al.

Biomedical chromatography : BMC, 26(8), 1001-1008 (2012-01-13)

Superficially porous silica particles columns (SPSPCs) are manufactured by different companies. The most common have the brand names Halo, Ascentis Express and Kinetex. These columns provide super fast, sharp peaks and moderate sample loading and back pressure. These are available

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货号	GTIN
51406-U	04061838529718