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53572-U

Supelco

Ascentis® Express 90 Å PFAS Delay, 2.7 μm HPLC Column

suitable for PFAS testing, column L × I.D. 5 cm × 3.0 mm

Sinónimos:

Ascentis® Express 90 Å PFAS Delay, 2.7 μm HPLC Column

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About This Item

Código UNSPSC:
41115709

Materiales

stainless steel column

Nivel de calidad

100

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 L62

cumplimiento norm.

suitable for FDA C-010.02

Línea del producto

Ascentis®

Características

endcapped

envase

1 ea of

Parámetros

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

técnicas

HPLC: suitable
LC/MS: suitable

columna L × D.I.

5 cm × 3.0 mm

superficie

135 m2/g

matriz

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

grupo activo de la matriz

highly retentive endcapped silane bonding phase

tamaño de partícula

2.7 μm

tamaño de poro

90 Å pore size

operating pH range

2-9

técnica de separación

reversed phase

Descripción general

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.

Información legal

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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Certificados de análisis (COA)

Lot/Batch Number
USDNP001307
USDNP001306
USDNP001305
USDNP001304
USDNP001303

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Artículos

LC-MS Analysis of PFAS Compounds in EPA Methods 537.1, 533 and 8327

LC-MS method-based separation and determination of 32 short-chain and long-chain PFAS (Per- and poly-fluoroalkyl substances) compounds from drinking water following 3 EPA methods Method 533, 537, and 537.1. EPA 8327

Fast and High-Resolution LC-MS Separation of PFAS

Liquid Chromatography–Mass Spectrometry (LC-MS) separation of 33 PFAS (Per- and poly-fluoroalkyl substances) using a superficially porous silica particles (SPP) based Ascentis® Express C18 column.

Products for PFAS Analysis by Method

This page provides tables that list the products used in promulgated methods for Per- and polyfluoroalkyl substances (PFAS) analysis, organized by method and step for easy reference. As new methods are released, this page will be updated.

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