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資料

50368-U

Ascentis^® Express C8, 5 μm HPLC Column

Name: Ascentis<SUP>®</SUP> Express C8, 5 μm HPLC Column
Brand: SUPELCO

5 μm particle size, L × I.D. 10 cm × 2.1 mm

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About This Item

UNSPSCコード:

41115700

eCl@ss:

32110501

NACRES:

SB.52

物質

stainless steel column

品質水準

100

認証

suitable for USP L7

製品種目

Ascentis^®

特徴

endcapped

メーカー／製品名

Ascentis^®

包装

1 ea of

パラメーター

60 °C temp. range
600 bar max. pressure (9000 psi)

テクニック

HPLC: suitable
LC/MS: suitable

L × 内径

10 cm × 2.1 mm

表面積

90 m²/g

不純物

<5 ppm metals

マトリックス

Fused-Core particle platform
superficially porous particle

マトリックス活性基

C8 (octyl) phase

粒径

5 μm

ポアサイズ

90 Å pore size

使用pH

2-9

アプリケーション

food and beverages

分離法

reversed phase

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詳細

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.

法的情報

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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製品番号

詳細

価格

53500-U

Ascentis^® Express ガードカートリッジホルダー, for use with Ascentis Express Guard Columns, pk of 1

50395-U

Ascentis^® Express C8, 5 μm Guard Cartridge, 5 μm particle size, L × I.D. 5 mm × 2.1 mm, pkg of 3 ea

保管分類コード

11 - Combustible Solids

WGK

WGK 3

引火点(°F)

Not applicable

引火点(℃)

Not applicable

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Quality by design approach for the separation of naproxcinod and its related substances by fused core particle technology column.

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

Gradient RP-HPLC method for the determination of potential impurities in atazanavir sulfate.

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

An efficient chemical analysis of phenolic acids and flavonoids in raw propolis by microwave-assisted extraction combined with high-performance liquid chromatography using the fused-core technology.

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

New validated high-performance liquid chromatographic method for simultaneous analysis of ten flavonoid aglycones in plant extracts using a C18 fused-core column and acetonitrile-tetrahydrofuran gradient.

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

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

資料

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.

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資料

Ascentis® Express C8, 5 μm HPLC Column