Saltar al contenido
Merck
Todas las fotos(1)

Documentos clave

53848-U

Supelco

Ascentis® Express 90Å C8 (2.7 μm) HPLC Columns

L × I.D. 5 cm × 3 mm, HPLC Column

Sinónimos:

Core-shell (SPP) Fused Core C8 HPLC column

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

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

Nombre del producto

Ascentis® Express C8 HPLC Column, 2.7 μm particle size, L × I.D. 5 cm × 3 mm

Materiales

stainless steel column

Nivel de calidad

100

Agency

suitable for USP L7

Línea del producto

Ascentis®

Características

endcapped

fabricante / nombre comercial

Ascentis®

envase

1 ea of

Parámetros

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

técnicas

HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable

L × D.I.

5 cm × 3 mm

superficie

135 m2/g

impurezas

<5 ppm metals

Matriz

Fused-Core particle platform
superficially porous particle

grupo activo de la matriz

C8 (octyl) phase

tamaño de partícula

2.7 μm

tamaño de poro

90 Å

Intervalo de pH operativo

2-9

aplicaciones

food and beverages

técnica de separación

reversed phase

¿Está buscando productos similares? Visita Guía de comparación de productos

Descripción general

Ascentis Express HPLC columns, through the use of Fused-Core® particle technology, can provide you with both the high speed and high efficiencies of sub-2 μm particles while maintaining lower backpressures. The combination of high efficiency and low backpressure benefits UPLC® (or other ultra high pressure system) users, as well as conventional HPLC users.
Visit the Ascentis Express home page for more information on this new column technology.

Aplicación


  • Recent trends in ultra-fast HPLC: new generation superficially porous silica columns: This review explores advancements in high-performance liquid chromatography (HPLC), specifically focusing on the Ascentis® Express C8 column. Highlighting its role in achieving high-efficiency separations due to its design, this column is ideal for rapid, high-resolution chromatographic analysis in pharmaceutical, environmental, and material science applications (Ali et al., 2012).

  • Quality by design approach for the separation of naproxcinod and its related substances by fused core particle technology column: This research employs the Ascentis® Express C8 column, utilizing its high-efficiency and rapid separation capabilities to analyze naproxcinod and its impurities. The study exemplifies the column′s use in pharmaceutical quality control, ensuring drug purity and safety (Inugala et al., 2013).

Información legal

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

Aplicación

Referencia del producto
Descripción
Precios

Producto relacionado

Referencia del producto
Descripción
Precios

14274

Acetonitrile with 0.1% ammonium acetate, tested for UHPLC-MS

1.03726

Metanol, for UHPLC-MS LiChrosolv®

1.03728

Agua, for UHPLC-MS LiChrosolv®

1.03725

Acetonitrilo, for UHPLC-MS LiChrosolv®

cartucho de precolumna

Referencia del producto
Descripción
Precios

obligatorio pero no suministrado

Referencia del producto
Descripción
Precios

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
USPL001507
USPL001506
USPL001505
USPL001504
USPL001501

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

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
Ver todos los artículos relacionados

Artículos

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.

Chromatograms

application for HPLC

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico