Agilent DB-35ms Low Bleed GC/MS Columns

J&W DB-35ms GC column, a close equivalent to USP phase G42, is precision engineered to deliver excellent performance in a range of GC/MS applications, particularly in confirmation analysis. These bonded, cross-linked, mid-polarity columns operate over an extended temperature range up to 340/360°C. They feature very low bleed characteristics and excellent inertness, and are particularly well suited for analysis of active compounds.

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Part Number	Short Description	Film Thickness	Phase	USP	ID	Length	Type	Material	Price
122-3812	DB-35ms, 15m x 0.25mm x 0.25um	0.25 um	DB-35ms	G28, G32, G42	0.25 mm	15 m	7 inch	Fused Silica	£409.00
128-3812	DB-35ms, 15m x 0.2mm x 0.33um	0.33 um	DB-35ms	G28, G32, G42	0.20 mm	15 m	7 inch	Fused Silica	£405.00
121-3822	DB-35ms, 20m x 0.18mm x 0.18um	0.18 um	DB-35ms	G28, G32, G42	0.18 mm	20 m	7 inch	Fused Silica	£571.00
128-3822	DB-35ms, 25m x 0.2mm x 0.33um	0.33 um	DB-35ms	G28, G32, G42	0.20 mm	25 m	7 inch	Fused Silica	£549.00
122-3831	DB-35ms, 30m x 0.25mm x 0.15um	0.15 um	DB-35ms	G28, G32, G42	0.25 mm	30 m	7 inch	Fused Silica	£664.00
122-3832	DB-35ms, 30m x 0.25mm x 0.25um	0.25 um	DB-35ms	G28, G32, G42	0.25 mm	30 m	7 inch	Fused Silica	£664.00
122-3832-KEY	DB-35ms, 30m x 0.25mm x 0.25um, with Smart Key	0.25 um	DB-35ms	G28, G32, G42	0.25 mm	30 m	7 inch, with Smart Key	Fused Silica	£697.00
123-3832	DB-35ms, 30m x 0.32mm x 0.25um	0.25 um	DB-35ms	G28, G32, G42	0.32 mm	30 m	7 inch	Fused Silica	£723.00
125-3837	DB-35ms, 30m x 0.53mm x 0.5um	0.50 um	DB-35ms	G28, G32, G42	0.53 mm	30 m	7 inch	Fused Silica	£788.00
125-3832	DB-35ms, 30m x 0.53mm x 1um	1.00 um	DB-35ms	G28, G32, G42	0.53 mm	30 m	7 inch	Fused Silica	£788.00
122-3862	DB-35ms, 60m x 0.25mm x 0.25um	0.25 um	DB-35ms	G28, G32, G42	0.25 mm	60 m	7 inch	Fused Silica	£1,131.00

Features

Virtually equivalent to (35%-phenyl)-methylpolysiloxane
Mid-polarity stationary phase
Very low bleed characteristics, ideal for GC/MS
Extended temperature limit of 340/360°C
Excellent inertness for active compounds
Ideal for confirmation analyses
Close equivalent to USP phase G42
Bonded, cross-linked, and solvent rinsable
Replaces HP-35ms
Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency
Performance Summary shipped with each column

Similar Phases: Rtx-35, Rtx-35ms, Rxi-35Sil MS, SPB-35, AT-35, Sup-Herb, MDN-35, BPX-34, ZB-35, ZB-35 ht

Literature