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Merck
CN

53573-U

Ascentis® Express 160 Å PFAS (2.7 μm) Delay HPLC Columns

L × I.D. 5 cm × 4.6 mm, HPLC Delay Column; suitable for PFAS testing

别名:

Ascentis® Express 160 Å PFAS Delay, 2.7 μm HPLC Column

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UNSPSC Code:
41115709
NACRES:
SB.52

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产品名称

Ascentis® Express 160 Å PFAS Delay, 2.7 μm HPLC Column, suitable for PFAS testing, column L × I.D. 5 cm × 4.6 mm

material

stainless steel column

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 L62

reg. compliance

suitable for FDA C-010.02

product line

Ascentis®

feature

endcapped

packaging

1 ea of

parameter

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

technique(s)

HPLC: suitable
LC/MS: suitable

column L × I.D.

5 cm × 4.6 mm

surface area

90 m2/g

matrix

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

matrix active group

highly retentive endcapped silane bonding phase

particle size

2.7 μm

pore size

160 Å pore size

operating pH range

2-9

application(s)

PFAS testing

separation technique

reversed phase

Quality Level

100

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General description

Ascentis® Express PFAS Delay is a high-performance liquid chromatography column based on Fused-Core® particle design. The highly retentive endcapped silane of the Ascentis® Express PFAS Delay column provides high retention of PFAS compounds across various mobile phase conditions and is used to delay background instrument PFAS contamination from interference with analyzed samples. For this reason, the Ascentis® Express PFAS Delay column is placed upstream of the sample injector.

Legal Information

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.

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
USOPD001291
USOPD001290
USOPD001289
USOPD001288
USOPD001287

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相关内容

环境PFAS检测的解决方案

PFAS，也被称为“永久化学物质”，会在环境中永久性存在，威胁人类健康。我们提供PFAS定量的环境监测工具，助力研究人员、监管人员和实验室的PFAS检测。

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

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