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Merck
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Key Documents

53814-U

Supelco

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

L × I.D. 10 cm × 3 mm, HPLC Column

Sinónimos:

Core-shell (SPP) Fused Core C18 HPLC column

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About This Item

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

product name

Columna para HPLC Ascentis® Express C18, 2,7 μm, 2.7 μm particle size, L × I.D. 10 cm × 3 mm

material

stainless steel column

Quality Level

100

agency

suitable for USP L1

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
UHPLC-MS: suitable
UHPLC: suitable

L × I.D.

10 cm × 3 mm

surface area

135 m2/g

impurities

<5 ppm metals

matrix

Fused-Core particle platform
superficially porous particle

matrix active group

C18 (octadecyl) phase

particle size

2.7 μm

pore size

90 Å

operating pH

2-9

application(s)

food and beverages

separation technique

reversed phase

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General description

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.

Application

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

Legal Information

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

Application

Referencia del producto
Descripción
Precios

G005445

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

G005561

HPLC Analysis of B-Trichothecenes on Ascentis® Express C18, application for HPLC

G005604

HPLC Analysis of Herbal Supplement Containing Milk Thistle on Ascentis® Express 2.7 μm C18, application for HPLC

G005608

LC-MS Analysis of Explosives on Ascentis® Express C18, application for HPLC

G005654

HPLC Analysis of Atrazine Herbicides on Ascentis® Express C18, application for HPLC

G005673

HPLC Analysis of Benzodiazepines on Ascentis® Express C18, Acetonitrile Mobile Phase, application for HPLC

G005677

HPLC Analysis of Beverage Additives in Diet Cola on Ascentis® Express C18, application for HPLC

G005699

HPLC Analysis of Fluoroquinolone Antibiotics on Ascentis® Express C18, application for HPLC

G005739

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

Related product

Referencia del producto
Descripción
Precios

guard cartridge

Referencia del producto
Descripción
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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
USKJ005093
USKJ005062
USKJ005060
USKJ005092
USKJ005091

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

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¿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
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Artículos

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.

Ascentis® Express C18 U/HPLC Columns

Ascentis® Express C18 is the first choice when starting a new separation method.

Protocolos

Extraction and Analysis of Neonicotinoid Pesticides from Flower Blossoms Using Supel™ QuE and Ascentis® Express

Extraction and Analysis of Neonicotinoid Pesticides from Flower Blossoms Using Supel™ QuE and Ascentis® Express

LC/MS/MS Analysis of Neonicotinoid Pesticides in Dandelion Blossoms on Ascentis® Express C18 after Dispersive SPE (QuEChERS) using Supel™ QuE

LC/MS/MS Analysis of Neonicotinoid Pesticides in Dandelion Blossoms on Ascentis® Express C18 after Dispersive SPE (QuEChERS) using Supel™ QuE

HPLC Analysis of Phenolic Antioxidants on Ascentis® Express C18 2.7 μm

HPLC Analysis of Phenolic Antioxidants on Ascentis® Express C18 2.7 μm

Banned and Other Neonicotinoids from Plant Material

On Friday, April 27, 2018, the European Union decided to ban the use of three neonicotinoid insecticides from use on field crops, having deemed them dangerous to bees. This application demonstrates the analysis of these banned compounds and others from dandelion blossoms using QuEChERS and LC-MS.

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Chromatograms

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