Avantor® ACE® C18 Pre-column traps, 5 µm, 90 Å, 2.1 x 50 mm, 1pk - ACE-PFASD-0502

Part Number: ACE-PFASD-0502
Title: Avantor® ACE® C18, Pre-column traps (ODS or Octadecyl), 5 µm, 90 Å, 2.1 x 50 mm, 1pk - ACE-PFASD-0502

Background PFAS (Perfluoronated Alkyl Substances) from an LC instrument and mobile phase can interfere with the detection of PFAS in samples. The introduction of a delay column, which is plumbed before the autosampler in the LC system, will delay background PFAS to improve accuracy of PFAS measurement by LC-MS.​

  - Silica-based fully porous particle delay column
  - Universal, can be used in a workflow setup with any analytical column format/dimensions

Allows for the analysis of PFAS from the sample, without interfering PFAS compromising the analysis (present and introduced by the instrumentation). Moreover, the data output/chromatogram benefits with the respective PFAS sample peaks separated/delayed from the background PFAS peaks.

Specifications:

Description	PFAS delay column
Column format	Pre-column traps
Phase	C18 (ODS or Octadecyl)
Column hardware	Stainless steel
Pore size	90 Å
Particle size	5 µm
Ø int.	2.1 mm
Length	50 mm
Pk	1
P/N	ACE-PFASD-0502
Application	PFAS
Carbon load	20%
Endcapped	Yes
Max. pressure	1000 bar
pH range	2 - 8
Surface area	400 m²/g
USP code	L1