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MilliporeSigma

50392-U

Ascentis® Express 90Å C8 (5 μm) HPLC Columns

L × I.D. 15 cm × 4.6 mm, HPLC Column

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
L × i.d.:
15 cm × 4.6 mm
Particle size:
5 μm
Matrix active group:
C8 (octyl) phase
Pore size:
90 Å pore size
Matrix:
Fused-Core particle platform, superficially porous particle

Key Documents

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Product Name

Ascentis® Express C8, 5 μm HPLC Column, 5 μm particle size, L × I.D. 15 cm × 4.6 mm

material

stainless steel column

agency

suitable for USP L7

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.

15 cm × 4.6 mm

surface area

90 m2/g

impurities

<5 ppm metals

matrix

Fused-Core particle platform, superficially porous particle

matrix active group

C8 (octyl) phase

particle size

5 μm

pore size

90 Å pore size

operating pH

2-9

application(s)

food and beverages

separation technique

reversed phase

Quality Level

100

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1 of 4

This Item
50378-U50377-U50363-U
Ascentis&#174; Express C8, 5 &#956;m HPLC Column 5&#160;&#956;m particle size, L × I.D. 15&#160;cm × 4.6&#160;mm

Supelco

50392-U

Ascentis® Express C8, 5 μm HPLC Column

Ascentis&#174; Express C8, 5 &#956;m HPLC Column 5&#160;&#956;m particle size, L × I.D. 7.5&#160;cm × 3&#160;mm

Supelco

50378-U

Ascentis® Express C8, 5 μm HPLC Column

Ascentis&#174; Express C8, 5 &#956;m HPLC Column 5&#160;&#956;m particle size, L × I.D. 5&#160;cm × 3&#160;mm

Supelco

50377-U

Ascentis® Express C8, 5 μm HPLC Column

Ascentis&#174; Express C8, 5 &#956;m HPLC Column 5&#160;&#956;m particle size, L × I.D. 3&#160;cm × 2.1&#160;mm

Supelco

50363-U

Ascentis® Express C8, 5 μm HPLC Column

particle size

5 μm

particle size

5 μm

particle size

5 μm

particle size

5 μm

matrix active group

C8 (octyl) phase

matrix active group

C8 (octyl) phase

matrix active group

C8 (octyl) phase

matrix active group

C8 (octyl) phase

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

L × I.D.

15 cm × 4.6 mm

L × I.D.

7.5 cm × 3 mm

L × I.D.

5 cm × 3 mm

L × I.D.

3 cm × 2.1 mm

technique(s)

HPLC: suitable, LC/MS: suitable

technique(s)

HPLC: suitable, LC/MS: suitable

technique(s)

HPLC: suitable, LC/MS: suitable

technique(s)

HPLC: suitable, LC/MS: suitable

product line

Ascentis®

product line

Ascentis®

product line

Ascentis®

product line

Ascentis®

General description

Ascentis® Express 5 μm C8 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 0.6-micron thick porous shell and the highly uniform overall particle size of 5-microns. The densely bonded, extensively endcapped dimethyloctyl stationary phase of Ascentis Express 5 μm C8 provides a stable, reversed-phase packing that can be used for 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
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
USZO001370
USZO001369
USZO001368
USZO001367
USZO001366

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Ugandar Reddy Inugala et al.
Journal of chromatographic science, 51(5), 453-459 (2012-10-13)
This paper describes the development of a rapid, novel, stability-indicating gradient reversed-phase high-performance liquid chromatographic method and associated system suitability parameters for the analysis of naproxcinod in the presence of its related substances and degradents using a quality-by-design approach. All
Sreenivasa Rao Chitturi et al.
Journal of pharmaceutical and biomedical analysis, 55(1), 31-47 (2011-02-15)
This paper proposes a simple and selective RP-HPLC method for the determination of process impurities and degradation products (degradants) of atazanavir sulfate (ATV) drug substance. Chromatographic separation was achieved on Ascentis(®) Express C8, (150mm×4.6mm, 2.7μm) column thermostated at 30°C under
Luigi Silvestro et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 878(30), 3134-3142 (2010-10-20)
Quantitative methods using LC-MS/MS allow achievement of adequate sensitivity for pharmacokinetic studies with clopidogrel; three such methods, with LLOQs as low as 5 pg/mL, were developed and fully validated according to the well established FDA 2001 guidelines. The chromatographic separations
Han Young Eom et al.
Journal of chromatography. A, 1217(26), 4347-4354 (2010-05-11)
Saikosaponins are triterpene saponins derived from the roots of Bupleurum falcatum L. (Umbelliferae), which has been traditionally used to treat fever, inflammation, liver diseases, and nephritis. It is difficult to analyze saikosaponins using HPLC-UV due to the lack of chromophores.
Federica Pellati et al.
Journal of pharmaceutical and biomedical analysis, 81-82, 126-132 (2013-05-07)
A closed-vessel microwave-assisted extraction (MAE) technique was optimized for the first time for the extraction of polyphenols from raw propolis. The results obtained by means of response surface experimental design methodology showed that the best global response was reached when
View All Related Papers

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