Agilent DB-Petro GC Columns

Agilent J&W DB-Petro is a 100% dimethylpolysiloxane phase, precision engineered for the analysis of PONA, PIANO and PNA from petroleum processes. These high resolution DB-Petro columns are bonded, cross-linked, and solvent rinsable, and have been extensively QC tested to the strictest industry standards. DB-Petro also features an operating temperature range of -60 to 325/350°C.

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Part Number	Short Description	Film Thickness	Phase	ID	Length	Type	Material	Price
122-10A6	DB-Petro, 100m x 0.25mm x 0.5um	0.50 um	DB-Petro	0.25 mm	100 m	7 inch	Fused Silica	£1,223.00
122-10A6E	DB-Petro, 100m x 0.25mm x 0.5um, 5in Cage	0.50 um	DB-Petro	0.25 mm	100 m	5 inch	Fused Silica	£1,371.00
128-1056	DB-Petro, 50m x 0.2mm x 0.5um	0.50 um	DB-Petro	0.20 mm	50 m	7 inch	Fused Silica	£893.00

Features

100% Dimethylpolysiloxane
Configured for the analysis of petroleum process products
Suitable for PIANO, PONA, PNA analysis
High resolution
Bonded and cross-linked
Solvent rinsable
100 psi regulator required to reach optimum carrier gas velocity
Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency
Performance Summary shipped with each column

Similar Phases: Petrocol DH, SPB-1, 007-1, Rtx-1, MXT-1

A 7 inch cage is the most common GC column format, compatible with Agilent 5890, 6890, 7820, 7890, 8860, and 8890 series GC systems, and all non-Agilent GC systems with a similarly sized oven. The 5 inch cage format is designed for smaller GC ovens e.g. for the Agilent GC 6850.

Specifications

DB-Petro Temperature Specifications

ID	0.20 – 0.25 mm
Length	50 – 100 m
Film Thickness	0.50 µm
Temperature Limits	-60 – 325/350°C

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