DB-35

J&W DB-35 GC Columns from Agilent

Agilent J&W DB-35 is a (35%-phenyl)-methylpolysiloxane, mid-polarity column with low bleed.

DB-35 - mid-polarity, low bleed column excellent for environmental analyses
DB-35ms - offers excellent inertness for active compounds while providing very low-bleed characteristics
DB-35ms Ultra Inert - improved inertness and exceptionally low bleed, with great peak shapes for challenging, active analytes such as pesticides and drugs of abuse

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Part Number	Short Description	Film Thickness	Phase Type	Phase	USP	ID	Length	Type	Material	Price
123-1933E	5in cage DB-35 30m x 0.32mm x 0.5um	0.50 um	35	DB-35	G28, G32, G42	0.32 mm	30 m	5 inch	Fused Silica	£670.00
128-3822E	5in cage DB-35ms 25m x 0.2mm x 0.33um	0.33 um	35	DB-35ms	G28, G32, G42	0.20 mm	25 m	5 inch	Fused Silica	£585.00
122-3832E	5in cage DB-35ms 30m x 0.25mm x 0.25um	0.25 um	35	DB-35ms	G28, G32, G42	0.25 mm	30 m	5 inch	Fused Silica	£707.00
123-3832E	5in cage DB-35ms 30m x 0.32mm x 0.25um	0.25 um	35	DB-35ms	G28, G32, G42	0.32 mm	30 m	5 inch	Fused Silica	£769.00
125-1912	DB-35 15m x 0.53mm x 1um	1.00 um	35	DB-35	G28, G32, G42	0.53 mm	15 m	7 inch	Fused Silica	£372.00
122-1932	DB-35 30m x 0.25mm x 0.25um	0.25 um	35	DB-35	G28, G32, G42	0.25 mm	30 m	7 inch	Fused Silica	£563.00
123-1932	DB-35 30m x 0.32mm x 0.25um	0.25 um	35	DB-35	G28, G32, G42	0.32 mm	30 m	7 inch	Fused Silica	£609.00
123-1933	DB-35 30m x 0.32mm x 0.5um	0.50 um	35	DB-35	G28, G32, G42	0.32 mm	30 m	7 inch	Fused Silica	£609.00
125-1937	DB-35 30m x 0.53mm x 0.5um	0.50 um	35	DB-35	G28, G32, G42	0.53 mm	30 m	7 inch	Fused Silica	£676.00
125-1932	DB-35 30m x 0.53mm x 1um	1.00 um	35	DB-35	G28, G32, G42	0.53 mm	30 m	7 inch	Fused Silica	£676.00
125-1932LTM	DB-35 30m x 0.53mm x 1um LTM	1.00 um	35	DB-35	G28, G32, G42	0.53 mm	30 m	LTM	Fused Silica	£1,531.00
122-1962	DB-35 60m x 0.25mm x 0.25um	0.25 um	35	DB-35	G28, G32, G42	0.25 mm	60 m	7 inch	Fused Silica	£989.00
123-1968	DB-35 60m x 0.32mm x 1.5um	1.50 um	35	DB-35	G28, G32, G42	0.32 mm	60 m	7 inch	Fused Silica	£1,021.00
122-3812	DB-35ms 15m x 0.25mm x 0.25um	0.25 um	35	DB-35ms	G28, G32, G42	0.25 mm	15 m	7 inch	Fused Silica	£396.00
128-3812	DB-35ms 15m x 0.2mm x 0.33um	0.33 um	35	DB-35ms	G28, G32, G42	0.20 mm	15 m	7 inch	Fused Silica	£392.00
121-3822	DB-35ms 20m x 0.18mm x 0.18um	0.18 um	35	DB-35ms	G28, G32, G42	0.18 mm	20 m	7 inch	Fused Silica	£553.00
128-3822	DB-35ms 25m x 0.2mm x 0.33um	0.33 um	35	DB-35ms	G28, G32, G42	0.20 mm	25 m	7 inch	Fused Silica	£532.00
128-3822-INT	DB-35ms 25m x 0.2mm x 0.33um Intuvo	0.33 um	35	DB-35ms	G28, G32, G42	0.20 mm	25 m	Intuvo	Fused Silica	£676.00
122-3831	DB-35ms 30m x 0.25mm x 0.15um	0.15 um	35	DB-35ms	G28, G32, G42	0.25 mm	30 m	7 inch	Fused Silica	£643.00
122-3832	DB-35ms 30m x 0.25mm x 0.25um	0.25 um	35	DB-35ms	G28, G32, G42	0.25 mm	30 m	7 inch	Fused Silica	£643.00
G3900-63027	DB-35ms 30m x 0.25mm x 0.25um 5975T ColMod	0.25 um	35	DB-35ms	G28, G32, G42	0.25 mm	30 m	LTM	Fused Silica	£3,715.00
222-3832LTM	DB-35ms 30m x 0.25mm x 0.25um Col Toroid	0.25 um	35	DB-35ms	G28, G32, G42	0.25 mm	30 m	LTM	Fused Silica	£1,615.00
122-3832LTM	DB-35ms 30m x 0.25mm x 0.25um LTM	0.25 um	35	DB-35ms	G28, G32, G42	0.25 mm	30 m	LTM	Fused Silica	£1,490.00
122-3832-KEY	DB-35ms 30m x 0.25mm x 0.25um with Smart Key	0.25 um	35	DB-35ms	G28, G32, G42	0.25 mm	30 m	Smart Key	Fused Silica	£675.00
123-3832	DB-35ms 30m x 0.32mm x 0.25um	0.25 um	35	DB-35ms	G28, G32, G42	0.32 mm	30 m	7 inch	Fused Silica	£699.00
125-3837	DB-35ms 30m x 0.53mm x 0.5um	0.50 um	35	DB-35ms	G28, G32, G42	0.53 mm	30 m	7 inch	Fused Silica	£763.00
125-3832	DB-35ms 30m x 0.53mm x 1um	1.00 um	35	DB-35ms	G28, G32, G42	0.53 mm	30 m	7 inch	Fused Silica	£763.00
122-3862	DB-35ms 60m x 0.25mm x 0.25um	0.25 um	35	DB-35ms	G28, G32, G42	0.25 mm	60 m	7 inch	Fused Silica	£1,094.00
122-3862-INT	DB-35ms 60m x 0.25mm x 0.25um Intuvo	0.25 um	35	DB-35ms	G28, G32, G42	0.25 mm	60 m	Intuvo	Fused Silica	£1,391.00
122-3812UI	DB-35ms UI 15m x 0.25mm x 0.25um	0.25 um	35	DB-35ms UI	G28, G32, G42	0.25 mm	15 m	7 inch	Fused Silica	£421.00
122-3812UI-INT	DB-35ms UI 15m x 0.25mm x 0.25um Intuvo	0.25 um	35	DB-35ms UI	G28, G32, G42	0.25 mm	15 m	Intuvo	Fused Silica	£509.00
121-3822UI	DB-35ms UI 20m x 0.18mm x 0.18um	0.18 um	35	DB-35ms UI	G28, G32, G42	0.18 mm	20 m	7 inch	Fused Silica	£590.00
121-3822UI-INT	DB-35ms UI 20m x 0.18mm x 0.18um Intuvo	0.18 um	35	DB-35ms UI	G28, G32, G42	0.18 mm	20 m	Intuvo	Fused Silica	£715.00
122-3832UI	DB-35ms UI 30m x 0.25mm x 0.25um	0.25 um	35	DB-35ms UI	G28, G32, G42	0.25 mm	30 m	7 inch	Fused Silica	£687.00
122-3832UI-INT	DB-35ms UI 30m x 0.25mm x 0.25um Intuvo	0.25 um	35	DB-35ms UI	G28, G32, G42	0.25 mm	30 m	Intuvo	Fused Silica	£835.00
123-3832UI	DB-35ms UI 30m x 0.32mm x 0.25um	0.25 um	35	DB-35ms UI	G28, G32, G42	0.32 mm	30 m	7 inch	Fused Silica	£749.00
123-3832UI-INT	DB-35ms UI 30m x 0.32mm x 0.25um Intuvo	0.25 um	35	DB-35ms UI	G28, G32, G42	0.32 mm	30 m	Intuvo	Fused Silica	£911.00

Features

DB-35 GC Columns

Agilent J&W DB-35 columns are ideal for conformational analysis. The DB-35 is a (35%-phenyl)-methylpolysiloxane, mid-polarity column with low bleed. Being bonded and cross-linked, it is inert to active solutes. DB-35 is a close equivalent to USP phase G42.

(35%-Phenyl)-methylpolysiloxane
Mid polarity—slightly more polar than HP-35
Low bleed
Inert to active solutes
Ideal for confirmational analyses
Bonded and cross-linked and solvent rinsable
Equivalent to USP Phase G42

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

DB-35ms GC Columns

Virtually equivalent to (35%-Phenyl)-methylpolysiloxane
Mid polarity with very low bleed characteristics, ideal for GC/MS
Extended temperature limit of 340/360 °C
Excellent inertness for active compounds
Ideal for confirmational analyses
Close equivalent to USP Phase G42
Bonded, cross-linked and solvent rinsable
Replaces HP-35ms

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

DB-35ms Ultra Inert GC Columns

Agilent J&W DB-35ms Ultra Inert is a mid-polar column, for applications where different selectivity is needed for enhanced separations, including pesticide analysis and drugs of abuse testing. DB-35ms Ultra Inert quantifies components at a lower level, with broader linearity and optimized separation, ultimately increasing productivity..

Individually tested with the Ultra Inert DB-35ms test probe mixture
Consistent column inertness performance
Exceptionally low column bleed
Great peak shapes for challenging active analytes and excellent signal-to-noise ratios
Minimum compound adsorption or degradation
Support of 0.18 mm id column configuration for higher sample throughput

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

Specifications

DB-35 Temperature Specifications

ID (mm)	0.25 – 0.32 mm	0.53 mm
Length (m)	30 - 60 m	15 - 30 m
Film (µm)	0.25 - 0.50 µm	0.50 - 1.00 µm
Temperature Limits (°C)	40 - 300/320 °C	40 - 280/300 °C

DB-35ms Ultra Inert Temperature Specifications

ID (mm)	0.18 – 0.32 mm
Length (m)	15 – 30 m
Film (µm)	0.18 – 0.25 µm
Temperature Limits (°C)	50 – 340/360 °C

Literature