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50377-U

Supelco

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

L × I.D. 5 cm × 3 mm, HPLC Column

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
Pricing and availability is not currently available.

Product Name

Ascentis® Express C8, 5 μm HPLC Column, 5 μm particle size, L × I.D. 5 cm × 3 mm

material

stainless steel column

Quality Level

100

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

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1 of 4

This Item
50381-U50378-U50363-U
Ascentis® Express C8, 5 μm HPLC Column 5 μm particle size, L × I.D. 5 cm × 3 mm

50377-U

Ascentis® Express C8, 5 μm HPLC Column

Ascentis® Express C8, 5 μm HPLC Column 5 μm particle size, L × I.D. 10 cm × 3 mm

50381-U

Ascentis® Express C8, 5 μm HPLC Column

Ascentis® Express C8, 5 μm HPLC Column 5 μm particle size, L × I.D. 7.5 cm × 3 mm

50378-U

Ascentis® Express C8, 5 μm HPLC Column

Ascentis® Express C8, 5 μm HPLC Column 5 μm particle size, L × I.D. 3 cm × 2.1 mm

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

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

matrix active group

C8 (octyl) phase

matrix active group

C8 (octyl) phase

matrix active group

C8 (octyl) phase

matrix active group

C8 (octyl) phase

pore size

90 Å pore size

pore size

90 Å pore size

pore size

90 Å pore size

pore size

90 Å pore size

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

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.

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Legal Information

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

  • Specification Sheet

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    USUG001268
    USUG001267
    USUG001266
    USUG001265
    USUG001264

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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
    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
    Monika A Olszewska
    Journal of separation science, 35(17), 2174-2183 (2012-07-19)
    An HPLC method of high resolution has been developed and validated for the simultaneous determination of ten prominent flavonoid aglycones in plant materials using a fused-core C18-silica column (Ascentis® Express, 4.6 mm × 150 mm, 2.7 μm). The separation was
    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
    View All Related Papers

    Articles

    Ascentis® Express C8 U/HPLC Columns

    When a C18 doesn′t give the desired separation, or your sample contains compounds that are known to be difficult to retain or resolve on a C18, consider changing to an Ascentis® Express C8 column.

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

    Contact Technical Service