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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

别名:

Ascentis® Express 90 Å PAH, 2.7 μm HPLC Column

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About This Item

UNSPSC代码:
41115709
NACRES:
SB.52

产品名称

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

物料

stainless steel column

质量水平

100

Agency

suitable for USP L1

产品线

Ascentis®

特点

endcapped: no

包装

1 ea of

标记范围

9.9% Carbon loading

参数

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

技术

HPLC: suitable
LC/MS: suitable

色谱柱长度 × 内径

5 cm × 4.6 mm

表面积

135 m2/g

基质

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

基质活性基团

C18 bonded phase optimized for PAH analysis

粒径

2.7 μm

孔径

90 Å pore size

工作pH范围

2-9

分离技术

reversed phase

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一般描述

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.

分析说明

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

法律信息

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
USQLJ001262
USQLJ001261
USQLJ001259
USQLJ001258
USQLJ001257

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商品

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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