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53573-U

Supelco

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

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

Synonym(s):

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

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About This Item

UNSPSC Code:
41115709
NACRES:
SB.52

product name

Ascentis® Express 90 Å PFAS Delay, 2.7 μm HPLC Column, column L × I.D. 5 cm × 4.6 mm, suitable for PFAS testing

material

stainless steel column

Quality Level

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 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

135 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

90 Å pore size

operating pH range

2-9

separation technique

reversed phase

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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.

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Certificates of Analysis (COA)

Lot/Batch Number
USOPD001291
USOPD001290
USOPD001289
USOPD001288
USOPD001287

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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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