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

L × I.D. 10 cm × 2.1 mm, HPLC Column, suitable for PFAS testing

Synonyme(s) :

Ascentis® Express 90 Å PFAS, 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 PFAS, 2.7 μm HPLC Column, suitable for PFAS testing, column L × I.D. 10 cm × 2.1 mm

Matériaux

stainless steel column

Niveau de qualité

100

Agence

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

Conformité réglementaire

suitable for FDA C-010.02

Gamme de produits

Ascentis®

Caractéristiques

endcapped

Conditionnement

1 ea of

Ampleur du marquage

9.9% carbon loading

Paramètres

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

Technique(s)

HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable

Colonne, L × D.I.

10 cm × 2.1 mm

Superficie

135 m2/g

Matrice

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

Groupe de la matrice active

C18, extensively endcapped octadecylsilane (ODS) bonding phase

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 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.

Remarque sur l'analyse

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

Informations légales

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.

Produit(s) apparenté(s)

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Certificats d'analyse (COA)

Lot/Batch Number
USBPD001324
USBPD001323
USBPD001319
USBPD001322
USBPD001321

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Articles

LC-MS Analysis of PFAS Compounds

LC-MS method separates 32 PFAS compounds in drinking water following EPA methods 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.

Obtaining Ultrapure Water for Sensitive PFAS Analysis by LC-MS

Sensitive PFAS testing can be performed with ultrapure water from a Milli-Q® IQ 7 system, which eliminates detectable PFAS for reliable LC-MS/MS results. See the science, see the proof.

Contenu apparenté

Solutions d'analyse des PFAS dans l'environnement

Les FAS, ou "substances chimiques éternelles", persistent dans l'environnement et présentent des risques pour la santé humaine. Découvrez nos outils de surveillance environnementale pour la quantification des PFAS, qui peuvent aider les chercheurs, les organismes de réglementation et les laboratoires à tester les PFAS.

PFAS Testing Solutions for Environmental

FAS, or 'forever chemicals,' persist in the environment and pose risks to human health. Discover our environmental monitoring tools for PFAS quantification, aiding researchers, regulators, and labs in testing for PFAS.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

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