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Documentos Principais

581615-U

Supelco

Ascentis® Phenyl (5 µm) HPLC Columns

L × I.D. 5 cm × 4.6 mm, HPLC Column

Sinônimo(s):

Phenyl Bonded Phase HPLC Column

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About This Item

Código UNSPSC:
41115700
eCl@ss:
32110501
NACRES:
SB.52

Nome do produto

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

Materiais

stainless steel column

Agency

suitable for USP L11

linha de produto

Ascentis®

Características

endcapped

fabricante/nome comercial

Ascentis®

embalagem

1 ea of

Extensão da rotulagem

19% Carbon loading

Parâmetros

≤70 °C temp. range
400 bar pressure (5801 psi)

técnica(s)

HPLC: suitable
LC/MS: suitable

C × D.I.

5 cm × 4.6 mm

área da superfície

450 m2/g

cobertura de superfície

5.2 μmol/m2

Impurezas

<5 ppm metals

Matriz

fully porous particle
silica gel high purity, spherical

Grupo ativo da matriz

phenyl phase

tamanho de partícula

5 μm

tamanho de poro

100 Å

Faixa de pH operacional

2-8

aplicação(ões)

food and beverages

técnica de separação

reversed phase

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Descrição geral

The Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro columns (1.0 mm I.D.) to preparative dimensions (50 mm I.D.). The family includes C18, C8, Phenyl, Si and embedded polar group phase, RP-Amide.

The Ascentis Phenyl provides superior separations in reversed-phase mode including 100% aqueous conditions. It may also be used in HILIC/ANP (aqueous normal phase) mode and shows low UV/MS bleed for gradient applications.

Características e benefícios

  • 100% Aqueous Compatible
  • ANP/HILIC and reversed-phase
  • Low UV/MS bleed for gradient applications
  • Alternate selectivity

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Informações legais

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
280193-06
280193-05
280193-04
280193-03
280193-02

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

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C M Chavez-Eng et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1011, 204-214 (2016-01-17)
An ultra-high performance liquid chromatography/tandem mass spectrometry (UPLC-MS/MS) method for the simultaneous determination of (4S,5R)-5-[3,5-bis (trifluoromethyl)phenyl]-3-{[4'-fluoro-5'-isopropyl-2'-methoxy-4-(trifluoromethyl)biphenyl-2-yl] methyl}-4-methyl-1,3-oxazolidin-2-one (anacetrapib, I) and [(13)C5(15)N]-anacetrapib, II in human plasma has been developed to support a clinical study to determine the absolute bioavailability of I.
E Lesellier
Journal of chromatography. A, 1266, 34-42 (2012-11-03)
The recent introduction of new stationary phases for liquid chromatography based on superficially porous particles, called core-shell or fused-core, dramatically improved the separation performances through very high efficiency, due mainly to reduced eddy diffusion. However, few studies have evaluated the
Petr Chocholouš et al.
Talanta, 103, 221-227 (2012-12-04)
Currently, for Sequential Injection Chromatography (SIC), only reversed phase C18 columns have been used for chromatographic separations. This article presents the first use of three different stationary phases: three core-shell particle-packed reversed phase columns in flow systems. The aim of
Ivona Lhotská et al.
Analytical and bioanalytical chemistry, 408(12), 3319-3329 (2016-03-20)
A new fast and sensitive method based on on-line solid-phase extraction on a fused-core precolumn coupled to liquid chromatography with fluorescence detection has been developed for ochratoxin A (OTA) and citrinin (CIT) determination in lager beer samples. Direct injection of
Alex D Batista et al.
Talanta, 133, 142-149 (2014-12-02)
On-line sample pretreatment (clean-up and analyte preconcentration) is for the first time coupled to sequential injection chromatography. The approach combines anion-exchange solid-phase extraction and the highly effective pentafluorophenylpropyl (F5) fused-core particle column for separation of eight sulfonamide antibiotics with similar
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HPLC Separation of Fluorinated Pharmaceutical Compounds on Supelco Ascentis Columns

Fluorinated compounds possess distinct characteristics that confer desirable physico-chemical properties compared to their non-fl uorinated analogs. Their abundance in pharmaceuticals, chemicals, consumer products and as environmental pollutants dictates the need for a reliable analytical method. Ascentis HPLC columns, by virtue of their effi ciency and choices in stationary phase selectivity, are ideally suited for the analysis of fl uorinated compounds.

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