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51408-U

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

L × I.D. 7.5 cm × 2.1 mm UHPLC Column

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About This Item

UNSPSC Code:
41115700
NACRES:
SB.52
L × i.d.:
7.5 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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Product Name

Ascentis® Express HILIC, 2 μm UHPLC Column, 2 μm particle size, L × I.D. 7.5 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.

7.5 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

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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Regulatory Information

新产品

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Certificates of Analysis (COA)

Lot/Batch Number
USTTR001341
USTTR001340
USTTR001339
USTTR001322
USTTR001321

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Related Content

Ascentis Express 2.0 um HILIC Column Care and Use Sheet

Ascentis® Express 2.0 μm HILIC Column Care & Use Sheet

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)
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
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
View All Related Papers

Global Trade Item Number

SKUGTIN
51408-U04061838529725