Skip to Content
Merck
All Photos(1)

Documents

53826-U

Supelco

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

L × I.D. 5 cm × 4.6 mm, HPLC Column

Synonym(s):

Core-shell (SPP) Fused Core C18 HPLC column

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

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

product name

Ascentis® Express C18, 2.7 μm HPLC Column, 2.7 μm particle size, L × I.D. 5 cm × 4.6 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.

5 cm × 4.6 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

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

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.

Application

HPLC Analysis of Capsaicins in Chili Powder on Ascentis® Express C18, 2.7 μm
UHPLC/MS Analysis of Corn Oil on Ascentis® Express C30 Compared to Ascentis® Express C18
UHPLC Analysis of Paracetamol and Impurities on Ascentis® Express C18, 2.7 μm
HPLC Analysis of Parabens on 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

Product No.
Description
Pricing

guard cartridge

Product No.
Description
Pricing

related product

Product No.
Description
Pricing

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H317

Precautionary Statements

P280

Hazard Classifications

Skin Sens. 1

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
USUT007294
USUT007293
USUT007292
USUT007291
USUT007290

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Phytochemical Characterization of Rhus coriaria L. Extracts by Headspace Solid-Phase Micro Extraction Gas Chromatography, Comprehensive Two-Dimensional Liquid Chromatography, and Antioxidant Activity Evaluation
Arena K, et al.
Molecules (Basel), 27(5), 1727-1727 (2022)
Stefany Grutzmann Arcari et al.
Electrophoresis, 41(20), 1784-1792 (2020-08-12)
This study aimed to evaluate the polyphenolic composition along with the biological activity of guabiroba (Campomanesia xanthocarpa Berg.) fruits using comprehensive two-dimensional liquid chromatography (LC × LC). A simplex centroid design comprising three solvents (methanol, 2% acetic acid, and acetonitrile) was used
Katia Arena et al.
Analytical and bioanalytical chemistry, 415(13), 2371-2382 (2022-07-15)
In this work, a comprehensive two-dimensional liquid chromatography system, comprised of a ZIC-HILIC and C18 columns in the first and second dimensions, respectively, was tuned and employed for attaining high resolution profiles of the polyphenolic pattern in seven commercial berry
Adriana Arigò et al.
Journal of chromatography. A, 1649, 462183-462183 (2021-05-27)
In the European Union, cosmetic products are regulated by the Cosmetics Regulation (EC) No. 1223/2009. The Analytical Working Group of the International Fragrance Association (IFRA) suggested that a new sensitive analytical method is needed to determine psoralens in finished cosmetic
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
View All Related Papers

Articles

Determination of Formaldehyde and Acetaldehyde in Air Using DNPH Cartridges and Automated On-Line Desorption Followed by HPLC

Carbonyl compounds react within the DNPH cartridge to form immobilized hydrazones, which can be subjected to automated desorption and HPLC analysis with UV detection.

Determination of Formaldehyde and Acetaldehyde in Air Using DNPH Cartridges and Automated On-Line Desorption Followed by HPLC

Carbonyl compounds react within the DNPH cartridge to form immobilized hydrazones, which can be subjected to automated desorption and HPLC analysis with UV detection.

Determination of Formaldehyde and Acetaldehyde in Air Using DNPH Cartridges and Automated On-Line Desorption Followed by HPLC

Carbonyl compounds react within the DNPH cartridge to form immobilized hydrazones, which can be subjected to automated desorption and HPLC analysis with UV detection.

Determination of Formaldehyde and Acetaldehyde in Air Using DNPH Cartridges and Automated On-Line Desorption Followed by HPLC

Carbonyl compounds react within the DNPH cartridge to form immobilized hydrazones, which can be subjected to automated desorption and HPLC analysis with UV detection.

See All

Related Content

Nitrosamines in Pharmaceuticals

Accurately detect and quantify trace nitrosamines (NDMA, NDEA, NEIPA, NDIPA, NDBA, etc.) in pharmaceutical drugs using our complete product portfolio and application guides for LC-MS and GC-MS. Order high-quality reference standards, columns, filters & more.

Nitrosamines in Pharmaceuticals

Accurately detect and quantify trace nitrosamines (NDMA, NDEA, NEIPA, NDIPA, NDBA, etc.) in pharmaceutical drugs using our complete product portfolio and application guides for LC-MS and GC-MS. Order high-quality reference standards, columns, filters & more.

Chromatograms

application for HPLC, application for SPEapplication for HPLCapplication for HPLCapplication for HPLC, application for SPE

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service