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53799-U

Supelco

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

L × I.D. 2 cm × 2.1 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. 2 cm × 2.1 mm

material

stainless steel column

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.

2 cm × 2.1 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

Storage Class

11 - Combustible Solids

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
USND005544
USND005543
USND005542
USND005541
USND005540

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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
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
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 %
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
Virginia Brighenti et al.
Journal of pharmaceutical and biomedical analysis, 143, 228-236 (2017-06-14)
The present work was aimed at the development and validation of a new, efficient and reliable technique for the analysis of the main non-psychoactive cannabinoids in fibre-type Cannabis sativa L. (hemp) inflorescences belonging to different varieties. This study was designed
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