50525-U
Ascentis® Express 90 Å C18 (5 μm) HPLC Columns
L × I.D. 7.5 cm × 3 mm, HPLC Column
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제품정보 (DICE 배송 시 비용 별도)
UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
L × i.d.:
7.5 cm × 3 mm
Particle size:
5 μm
Matrix active group:
C18 (octadecyl) phase
Pore size:
90 Å pore size
Matrix:
Fused-Core particle platform, superficially porous particle
제품 이름
Ascentis® Express C18, 5 μm HPLC Column, 5 μm particle size, L × I.D. 7.5 cm × 3 mm
material
stainless steel column
Quality Level
agency
suitable for USP L1
product line
Ascentis®
feature
endcapped
manufacturer/tradename
Ascentis®
packaging
1 ea of
parameter
60 °C temp. range, 600 bar max. pressure (9000 psi)
technique(s)
HPLC: suitable, LC/MS: suitable
L × I.D.
7.5 cm × 3 mm
surface area
90 m2/g
impurities
<5 ppm metals
matrix
Fused-Core particle platform, superficially porous particle
matrix active group
C18 (octadecyl) phase
particle size
5 μm
pore size
90 Å pore size
operating pH
2-9
application(s)
food and beverages
separation technique
reversed phase
General description
Ascentis® Express 5 μm C18 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 0.5-micron thick porous shell and the highly uniform overall particle size of 5-microns. The densely bonded, extensively endcapped dimethyloctadecyl stationary phase of Ascentis Express 5 μm C18 provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds.
Application
Legal Information
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
관련 콘텐츠
Ascentis® Express 5 μm C18 Column Care & Use Sheet
Silvia Jakabová et al.
Journal of chromatography. A, 1232, 295-301 (2012-03-07)
Hyoscyamine (atropine) and scopolamine are the predominant tropane alkaloids in the Datura genus, occurring in all plant organs. The assessment of the alkaloid content of various plant parts is essential from the viewpoint of medical use, but also as a
Heena et al.
Journal of chromatographic science, 53(5), 800-806 (2014-10-18)
This study represents a new analytical high-performance liquid chromatography-fluorescence detector method for the determination of Al(III) as Al(III) complex with 8-hydroxyquinoline-5-sulfonic acid in a tap water sample and a coke sample. A micellar liquid chromatographic method is proposed for the
Pankaj Partani et al.
Journal of chromatographic science, 54(8), 1385-1396 (2016-05-27)
A liquid chromatography-tandem mass spectrometry method was developed and validated for the simultaneous determination of simvastatin (SV) and simvastatin acid (SVA) in human plasma. To improve assay sensitivity and achieve simultaneous analysis, SVA monitored in (-)ESI (electrospray ionization) mode within