Merck

53565-U

Supelco

Ascentis® Express 90 Å PFAS, 2.7 μm HPLC Column

suitable for PFAS testing, column L × I.D. 15 cm × 3.0 mm

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别名:
Ascentis® Express 90 Å PFAS, 2.7 μm HPLC Column

物料

stainless steel column

质量水平

Agency

suitable for ASTM® 7968
suitable for ASTM® 7979
suitable for DIN 38407-42
suitable for EPA 533
suitable for EPA 537.1
suitable for EPA 8327
suitable for EPA ACB B21-02
suitable for EPA ACB B23-05b
suitable for EPA OTM-45
suitable for GB 5009.253-2016
suitable for ISO 21675 2019
suitable for ISO 25101
suitable for ISO/CEN 15968-2010
suitable for USP L1

管理合规性

suitable for FDA C-010.02

产品线

Ascentis®

特点

endcapped

包装

1 ea of

标记范围

9.9% carbon loading

参数

≤60 °C temp. limit
≤9000 psi max. pressure (600 bar)

技术

HPLC: suitable
LC/MS: suitable

色谱柱长度 × 内径

15 cm × 3.0 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, extensively endcapped octadecylsilane (ODS) bonding phase

粒径

2.7 μm

孔径

90 Å pore size

operating pH range

2-9

分离技术

reversed phase

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53557-U53559-U53560-U
matrix active group

C18, extensively endcapped octadecylsilane (ODS) bonding phase

matrix active group

C18, extensively endcapped octadecylsilane (ODS) bonding phase

matrix active group

C18, extensively endcapped octadecylsilane (ODS) bonding phase

matrix active group

C18, extensively endcapped octadecylsilane (ODS) bonding phase

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

particle size

2.7 μm

particle size

2.7 μm

particle size

2.7 μm

particle size

2.7 μm

agency

suitable for ASTM® 7968, suitable for DIN 38407-42, suitable for EPA 537.1, suitable for EPA ACB B21-02, suitable for EPA OTM-45, suitable for ISO 21675 2019, suitable for ISO/CEN 15968-2010, suitable for ASTM® 7979, suitable for EPA 8327, suitable for GB 5009.253-2016, suitable for USP L1, suitable for EPA 533, suitable for ISO 25101, suitable for EPA ACB B23-05b

agency

suitable for ASTM® 7968, suitable for ASTM® 7979, suitable for DIN 38407-42, suitable for EPA 533, suitable for EPA 537.1, suitable for EPA 8327, suitable for EPA ACB B21-02, suitable for EPA ACB B23-05b, suitable for EPA OTM-45, suitable for GB 5009.253-2016, suitable for ISO 21675 2019, suitable for ISO 25101, suitable for ISO/CEN 15968-2010, suitable for USP L1

agency

suitable for ASTM® 7968, suitable for ASTM® 7979, suitable for DIN 38407-42, suitable for EPA 533, suitable for EPA 537.1, suitable for EPA 8327, suitable for EPA ACB B21-02, suitable for EPA ACB B23-05b, suitable for EPA OTM-45, suitable for GB 5009.253-2016, suitable for ISO 21675 2019, suitable for ISO 25101, suitable for ISO/CEN 15968-2010, suitable for USP L1

agency

suitable for ASTM® 7968, suitable for ASTM® 7979, suitable for DIN 38407-42, suitable for EPA 533, suitable for EPA 537.1, suitable for EPA 8327, suitable for EPA ACB B21-02, suitable for EPA ACB B23-05b, suitable for EPA OTM-45, suitable for GB 31604.35-2016, suitable for GB 5009.253-2016, suitable for ISO 21675 2019, suitable for ISO 25101, suitable for ISO/CEN 15968-2010, suitable for USP L1

pore size

90 Å pore size

pore size

90 Å pore size

pore size

90 Å pore size

pore size

90 Å pore size

一般描述

Ascentis® Express PFAS 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 densely bonded, extensively endcapped ODS stationary phase of Ascentis® Express PFAS provides an application tested solution for PFAS analysis.

分析说明

Target analytes include short chain and long chain per- and polyfluoroalkyl substances (PFAS), including branched and linear isomers.

法律信息

ASTM is a registered trademark of American Society for Testing and Materials
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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