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53539-U

Supelco

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

L × I.D. 5 cm × 4.6 mm, HPLC Column

Synonyme(s) :

Ascentis® Express 90 Å PAH, 2.7 μm HPLC Column

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About This Item

Code UNSPSC :
41115709
Nomenclature NACRES :
SB.52

product name

Ascentis® Express 90 Å PAH, 2.7 μm HPLC Column, column L × I.D. 5 cm × 4.6 mm

Matériaux

stainless steel column

Niveau de qualité

100

Agence

suitable for USP L1

Gamme de produits

Ascentis®

Caractéristiques

endcapped: no

Conditionnement

1 ea of

Ampleur du marquage

9.9% Carbon loading

Paramètres

≤60 °C temp. limit
≤600 bar max. pressure

Technique(s)

HPLC: suitable
LC/MS: suitable

Colonne, L × D.I.

5 cm × 4.6 mm

Superficie

135 m2/g

Matrice

Fused-Core® silica particle platform particle platform
superficially porous particle

Groupe de la matrice active

C18 bonded phase optimized for PAH analysis

Taille des particules

2.7 μm

Dimension de pores

90 Å pore size

operating pH range

2-9

Technique de séparation

reversed phase

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Description générale

Ascentis® Express PAH is a high-speed, high-performance liquid chromatography column based on the proven Fused-Core® particle design. The Fused-Core® particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.5 μm thick porous shell and the small overall particle size of 2.7 μm. The unendcapped trifunctional C18 stationary phase of Ascentis® Express PAH provides a stable, reversed-phase packing that can be used for analysis of acids, bases, and zwitterionic compounds, but has been specifically designed for the separation of polycyclic aromatic hydrocarbons.

Remarque sur l'analyse

The target analytes include polycyclic aromatic hydrocarbons (PAHs), acids, bases, and zwitterionic compounds.

Informations légales

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

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Certificats d'analyse (COA)

Lot/Batch Number
USQLJ001256
USQLJ001255
USQLJ001254
USQLJ001253
USQLJ001252

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Articles

Fast Separation of 18 PAHs with Ascentis® Express

Ascentis® Express PAH column efficiently separates polynuclear aromatic hydrocarbons in EPA methods.

Efficient PAH Analysis (EU 15+1) using an Ascentis® Express PAH HPLC Column

This application note describes the fast and efficient separation of the EU’s list of 15 + 1 polynuclear aromatic hydrocarbons (PAHs) using Ascentis® Express PAH HPLC column.

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