Saltar al contenido
Merck
Todas las fotos(1)

Documentos clave

53829-U

Supelco

Ascentis® Express 90 Å C18 (2.7 μm) HPLC Columns

L × I.D. 15 cm × 4.6 mm, HPLC Column

Sinónimos:

Columna para HPLC C18 de tecnología Fused Core de núcleo cáscara (SPP)

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

Columna para HPLC Ascentis® Express C18, 2,7 μm, 2.7 μm particle size, L × I.D. 15 cm × 4.6 mm

Materiales

stainless steel column

Nivel de calidad

100

Agency

suitable for USP L1

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.

15 cm × 4.6 mm

superficie

135 m2/g

impurezas

<5 ppm metals

Matriz

Fused-Core particle platform
superficially porous particle

grupo activo de la matriz

C18 (octadecyl) phase

tamaño de partícula

2.7 μm

tamaño de poro

90 Å

pH operativo

2-9

aplicaciones

food and beverages

técnica de separación

reversed phase

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

Categorías relacionadas

Descripción general

Las columnas de HPLC Ascentis Express, a través del uso de tecnología de partículas Fused-Core®, pueden proporcionarle la elevada velocidad y las elevadas eficiencias de las partículas inferiores a 2 μm a la vez que mantienen menores contrapresiones. La combinación de gran eficiencia y poca contrapresión beneficia a los usuarios de UPLC® (u otro sistema de presión ultraelevada), así como a los usuarios de la HPLC convencional.
Si desea más información sobre esta nueva tecnología de columna, visite la página de inicio Ascentis Express.

Aplicación

Análisis mediante HPLC de las capsaicinas en chile en polvo en Ascentis® Express C18, 2,7 μm
Análisis mediante UHPLC/MS de aceite de maíz en Ascentis® Express C30 en comparación con Ascentis® Express C18
Análisis mediante UHPLC del paracetamol e impurezas en Ascentis® Express C18, 2,7 μm
Análisis mediante HPLC de los parabenos en Ascentis®Express C18, 2,7 μm

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

G005396

HPLC Analysis of Chinese Ginseng Extract on Ascentis® Express C18, application for HPLC

G005397

HPLC Analysis of Ginsenoside Standards on Ascentis® Express C18, application for HPLC

G005443

HPLC Analysis of Ginsenosides on Ascentis® Express C18, application for HPLC

G005594

HPLC Analysis of Maté Leaves on Ascentis® Express C18, application for HPLC

G005599

LC/MS Analysis of Bile Acids and Their Conjugates on Ascentis® Express C18, application for HPLC

G005602

HPLC Analysis of Triacylglycerols (TAG) of Borago Officinalis Oil on Ascentis® Express C18, application for HPLC

G005662

HPLC Analysis of Aflatoxins on Ascentis® Express C18 with Fluorescence Detection, application for HPLC

G005665

HPLC Analysis of Aminopterin and Related Compounds on Ascentis® Express C18, application for HPLC

G005861

HPLC Analysis of Fat-Soluble Vitamins on Ascentis® Express C18, Methanol Mobile Phase, application for HPLC

Opcional

Referencia del producto
Descripción
Precios

Producto relacionado

Referencia del producto
Descripción
Precios

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
USHW026548
USHW026547
USHW026542
USHW026538
USHW026537

¿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

Silvia Jakabová et al.
Journal of chromatography. A, 1232, 295-301 (2012-03-07)
Hyoscyamine (atropine) and scopolamine are the predominant tropane alkaloids in the Datura genus, occurring in all plant organs. The assessment of the alkaloid content of various plant parts is essential from the viewpoint of medical use, but also as a
Judy Stone
Methods in molecular biology (Clifton, N.J.), 1378, 301-320 (2015-11-26)
Serum from bar-coded tubes, and then internal standard, are pipetted to 96-well plates with an 8-channel automated liquid handler (ALH). The first precipitation reagent (methanol:ZnSO4) is added and mixed with the 8-channel ALH. A second protein precipitating agent, 1 %
Babu Rao Chandu et al.
SpringerPlus, 2(1), 194-194 (2013-06-07)
A bioequivalence study was proved of generic Febuxostat 80 mg tablets (T) in healthy volunteers.For this purpose, Authors developed a simple, sensitive, selective, rapid, rugged and reproducible liquid chromatography-tandem mass spectrometry method for the quantification of Febuxostat (FB) in human
Petra Šilarová et al.
Food chemistry, 237, 471-480 (2017-08-03)
The degradation of catechins and other phenolics in green tea infusions were monitored using fast HPLC/MS separation. The final separation was performed within 2.5min using Ascentis Express C18 column (50mm×2.1mm i.d.) packed with 2μm porous shell particles. Degradation was studied
Pankaj Partani et al.
Journal of chromatographic science, 54(8), 1385-1396 (2016-05-27)
A liquid chromatography-tandem mass spectrometry method was developed and validated for the simultaneous determination of simvastatin (SV) and simvastatin acid (SVA) in human plasma. To improve assay sensitivity and achieve simultaneous analysis, SVA monitored in (-)ESI (electrospray ionization) mode within
Ver todos los artículos relacionados

Artículos

Improving the Current USP Method for the Analysis of Lansoprazole Drug Substance Using HPLC Columns Based on Fused-Core® Particle Technology

Compendial methods from the USP (United States Pharmacopeia) are widely used in pharmaceutical drug product and raw materials testing. However, not all methods in the USP use modern technologies. In chromatographic methods, it is not uncommon that older brands of columns are specified. Therefore, the USP methods are under continuous revision to improve existing procedures or to allow the user to obtain better results.

Assay and Organic Impurity Profiling of Apixaban Using an Ascentis® Express C18 Column and UV Detection

Apixaban is sold under the tradename Eliquis and at present no pharmacopeial monographs are available for Axpixaban using either an assay and/or organic impurity profiling method. A newly developed and validated HPLC-UV method using a column with C18 solid core particles is demonstrated.

Derivatization and Separation of Aliphatic Amines

Derivatization of Aliphatic Amines - Results from the Supelco Ascentis Express column show higher peak resolution, and improved peak shapes than typical chromatograms.

Serum Lipidomics Profiling using an Ascentis Express Fused-Core C18 Column

Sigma-Aldrich presents an article on serum lipidomics profiling using an Ascentis Express Fused-Core C18 column.

Ver todo

Protocolos

Lopinavir European Pharmacopeia HPLC Assay Method

This paper illustrates the setting up of a Lopinavir assay following European pharmacopoeia guidelines (10.2), and using a shorter column packed with smaller particles. The described assay saves valuable time and improves separation efficiency, which typically translates to better method performance.

Fast and Robust HPLC Separation of Bile Acids and Conjugates with Ascentis Express C18

This method is particularly useful in research into the role of individual bile acids as signaling molecules; suitable for clinical laboratories to investigate potential mechanisms linked to gut hormone profiles and glycemic control.

HPLC Analysis of Benzene and Deuterated Benzene on Ascentis® Express C18

HPLC Analysis of Benzene and Deuterated Benzene on Ascentis® Express C18

Contenido relacionado

Ginsenosides

Ginsenosides Separation in Ginseng. The HPLC method was first optimized using a ginsenoside standard mixture, and was then applied to a sample of American Ginseng root.

Bile Acids Kit for LC-MS

Bile Acids (BA) are synthesized in the liver and play important roles in cholesterol homeostasis, absorption of vitamins and lipids, and various key metabolic processes.

Chromatograms

application for HPLCapplication for HPLCapplication for HPLCapplication for HPLCMostrar más

Global Trade Item Number

Número de referencia del producto (SKU)GTIN
53829-U4061838534323

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