Agilent DB-FATWAX Ultra Inert GC Columns

J&W DB-FATWAX Ultra Inert (UI) is an application-specific polyethylene glycol (PEG)-type GC column designed for the separation of fatty acid methyl esters (FAMEs), fatty acid ethyl esters (FAEEs), and fatty acids.

This column is tested with a FAME mixture to ensure reproducible FAME equivalent chain length (ECL) values, proper identification of important FAMEs such as EPA, DPA, and DHA, and resolution of key pairs of FAMEs.

DB-FATWAX Ultra Inert Intuvo columns are also available for use with your Intuvo 9000 GC instrument.

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Part Number	Short Description	Film Thickness	Phase	USP	ID	Length	Type	Material	Price
G3903-63007	DB-FATWAX UI, 20m x 0.18mm x 0.18um	0.18 um	DB-FATWAX UI	G16, G20, G39, G47, G52	0.18 mm	20 m	7 inch	Fused Silica	£569.00
G3903-63008	DB-FATWAX UI, 30m x 0.25mm x 0.25um	0.25 um	DB-FATWAX UI	G16, G20, G39, G47, G52	0.25 mm	30 m	7 inch	Fused Silica	£665.00
G3903-63009	DB-FATWAX UI, 30m x 0.32mm x 0.25um	0.25 um	DB-FATWAX UI	G16, G20, G39, G47, G52	0.32 mm	30 m	7 inch	Fused Silica	£719.00

Features

Application specific GC columns for FAMEs, FAEEs, and fatty acids
High polarity
Individually tested with a FAME mixture and Ultra Inert WAX test probe
Reliable column-to-column inertness performance
Improved peak shape for challenging polar compounds, such as free fatty acids
Equivalent to USP G16
Bonded and cross-linked
Solvent rinseable
Tolerates aqueous injections

DB-FATWAX Ultra Inert Intuvo columns are also available for use with your Intuvo 9000 GC instrument.

Specifications

DB-FATWAX Ultra Inert Temperature Specifications

ID	0.18 – 0.32 mm
Length	20 – 30 m
Film	0.18 – 0.25 µm
Temperature Limits	20 – 250/260°C

Literature