Agilent DB-5ms Low Bleed GC/MS Columns

J&W DB-5ms is a non-polar phenyl arylene polymer gas chromatography Column, virtually equivalent to (5%-phenyl)-methylpolysiloxane, featuring an excellent signal-to-noise ratio for analytical applications. This improved performance gives better sensitivity and mass spectral integrity, and delivers excellent inertness with active compounds.

This column is a close equivalent to USP phase G27, and is very low bleed, making it ideal for GC/MS.

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Part Number	Short Description	Film Thickness	Phase	USP	ID	Length	Type	Material	Price
123-5532E	DB-5ms, 0.32mm x 30m x 0.25mm, 5inch Cage	0.25 um	DB-5ms	G27, G36	0.32 mm	30 m	5 inch	Fused Silica	£804.00
122-5512E	DB-5ms, 15m x 0.25mm x 0.25um, 5inch Cage	0.25 um	DB-5ms	G27, G36	0.25 mm	15 m	5 inch	Fused Silica	£454.00
121-5522E	DB-5ms, 20m x 0.18mm x 0.18um, 5inch Cage	0.18 um	DB-5ms	G27, G36	0.18 mm	20 m	5 inch	Fused Silica	£635.00
122-5532E	DB-5ms, 30m x 0.25mm x 0.25um, 5inch Cage	0.25 um	DB-5ms	G27, G36	0.25 mm	30 m	5 inch	Fused Silica	£744.00
G3903-63016	DB-5ms, 30m x 0.25mm x 0.25um, with 10m DuraGuard, 5inch Cage	0.25 um	DB-5ms	G27, G36	0.25 mm	30 m	5 inch	Fused Silica	£791.00
122-5536E	DB-5ms, 30m x 0.25mm x 0.5um, 5inch Cage	0.50 um	DB-5ms	G27, G36	0.25 mm	30 m	5 inch	Fused Silica	£744.00
122-5533E	DB-5ms, 30m x 0.25mm x 1um, 5inch Cage	1.00 um	DB-5ms	G27, G36	0.25 mm	30 m	5 inch	Fused Silica	£744.00
122-5562E	DB-5ms, 60m x 0.25mm x 0.25um, 5inch Cage	0.25 um	DB-5ms	G27, G36	0.25 mm	60 m	5 inch	Fused Silica	£1,268.00
121-5512	DB-5ms, 10m x 0.18mm x 0.18um	0.18 um	DB-5ms	G27, G36	0.18 mm	10 m	7 inch	Fused Silica	£341.00
128-5512	DB-5ms, 12m x 0.2mm x 0.33um	0.33 um	DB-5ms	G27, G36	0.20 mm	12 m	7 inch	Fused Silica	£358.00
122-5511	DB-5ms, 15m x 0.25mm x 0.1um	0.10 um	DB-5ms	G27, G36	0.25 mm	15 m	7 inch	Fused Silica	£405.00
122-5512	DB-5ms, 15m x 0.25mm x 0.25um	0.25 um	DB-5ms	G27, G36	0.25 mm	15 m	7 inch	Fused Silica	£405.00
122-5516	DB-5ms, 15m x 0.25mm x 0.5um	0.50 um	DB-5ms	G27, G36	0.25 mm	15 m	7 inch	Fused Silica	£405.00
122-5513	DB-5ms, 15m x 0.25mm x 1um	1.00 um	DB-5ms	G27, G36	0.25 mm	15 m	7 inch	Fused Silica	£405.00
123-5511	DB-5ms, 15m x 0.32mm x 0.1um	0.10 um	DB-5ms	G27, G36	0.32 mm	15 m	7 inch	Fused Silica	£438.00
123-5512	DB-5ms, 15m x 0.32mm x 0.25um	0.25 um	DB-5ms	G27, G36	0.32 mm	15 m	7 inch	Fused Silica	£438.00
123-5513	DB-5ms, 15m x 0.32mm x 1um	1.00 um	DB-5ms	G27, G36	0.32 mm	15 m	7 inch	Fused Silica	£438.00
125-5512	DB-5ms, 15m x 0.53mm x 1.5um	1.50 um	DB-5ms	G27, G36	0.53 mm	15 m	7 inch	Fused Silica	£449.00
121-5522	DB-5ms, 20m x 0.18mm x 0.18um	0.18 um	DB-5ms	G27, G36	0.18 mm	20 m	7 inch	Fused Silica	£566.00
121-5523	DB-5ms, 20m x 0.18mm x 0.36um	0.36 um	DB-5ms	G27, G36	0.18 mm	20 m	7 inch	Fused Silica	£571.00
122-5522	DB-5ms, 25m x 0.25mm x 0.25um	0.25 um	DB-5ms	G27, G36	0.25 mm	25 m	7 inch	Fused Silica	£578.00
128-5522	DB-5ms, 25m x 0.2mm x 0.33um	0.33 um	DB-5ms	G27, G36	0.20 mm	25 m	7 inch	Fused Silica	£549.00
123-5526	DB-5ms, 25m x 0.32mm x 0.52um	0.52 um	DB-5ms	G27, G36	0.32 mm	25 m	7 inch	Fused Silica	£616.00
121-5532	DB-5ms, 30m x 0.18mm x 0.18um	0.18 um	DB-5ms	G27, G36	0.18 mm	30 m	7 inch	Fused Silica	£791.00
122-5531	DB-5ms, 30m x 0.25mm x 0.1um	0.10 um	DB-5ms	G27, G36	0.25 mm	30 m	7 inch	Fused Silica	£664.00
122-5532	DB-5ms, 30m x 0.25mm x 0.25um	0.25 um	DB-5ms	G27, G36	0.25 mm	30 m	7 inch	Fused Silica	£664.00
122-5532G	DB-5ms, 30m x 0.25mm x 0.25um, with 10m DuraGuard	0.25 um	DB-5ms	G27, G36	0.25 mm	30 m	7 inch	Fused Silica	£765.00
122-5532-KEY	DB-5ms, 30m x 0.25mm x 0.25um, with Smart Key for 8890 GC system	0.25 um	DB-5ms	G27, G36	0.25 mm	30 m	7 inch, with Smart Key	Fused Silica	£697.00
122-5536	DB-5ms, 30m x 0.25mm x 0.5um	0.50 um	DB-5ms	G27, G36	0.25 mm	30 m	7 inch	Fused Silica	£664.00
122-5536G	DB-5ms, 30m x 0.25mm x 0.5um, with 10m DuraGuard	0.50 um	DB-5ms	G27, G36	0.25 mm	30 m	7 inch	Fused Silica	£765.00
122-5533	DB-5ms, 30m x 0.25mm x 1um	1.00 um	DB-5ms	G27, G36	0.25 mm	30 m	7 inch	Fused Silica	£664.00
122-5533G	DB-5ms, 30m x 0.25mm x 1um, with 10m DuraGuard	1.00 um	DB-5ms	G27, G36	0.32 mm	30 m	7 inch	Fused Silica	£765.00
123-5531	DB-5ms, 30m x 0.32mm x 0.1um	0.10 um	DB-5ms	G27, G36	0.32 mm	30 m	7 inch	Fused Silica	£717.00
123-5532	DB-5ms, 30m x 0.32mm x 0.25um	0.25 um	DB-5ms	G27, G36	0.32 mm	30 m	7 inch	Fused Silica	£717.00
123-5536	DB-5ms, 30m x 0.32mm x 0.5um	0.50 um	DB-5ms	G27, G36	0.32 mm	30 m	7 inch	Fused Silica	£717.00
123-5533	DB-5ms, 30m x 0.32mm x 1um	1.00 um	DB-5ms	G27, G36	0.32 mm	30 m	7 inch	Fused Silica	£717.00
125-5537	DB-5ms, 30m x 0.53mm x 0.5um	0.50 um	DB-5ms	G27, G36	0.53 mm	30 m	7 inch	Fused Silica	£788.00
125-5537G	DB-5ms, 30m x 0.53mm x 0.5um, with 10m DuraGuard	0.50 um	DB-5ms	G27, G36	0.53 mm	30 m	7 inch	Fused Silica	£985.00
125-5532	DB-5ms, 30m x 0.53mm x 1.5um	1.50 um	DB-5ms	G27, G36	0.53 mm	30 m	7 inch	Fused Silica	£788.00
125-553J	DB-5ms, 30m x 0.53mm x 1um	1.00 um	DB-5ms	G27, G36	0.53 mm	30 m	7 inch	Fused Silica	£788.00
121-5542	DB-5ms, 40m x 0.18mm x 0.18um	0.18 um	DB-5ms	G27, G36	0.18 mm	40 m	7 inch	Fused Silica	£1,016.00
122-5552	DB-5ms, 50m x 0.25mm x 0.25um	0.25 um	DB-5ms	G27, G36	0.25 mm	50 m	7 inch	Fused Silica	£1,034.00
128-5552	DB-5ms, 50m x 0.2mm x 0.33um	0.33 um	DB-5ms	G27, G36	0.20 mm	50 m	7 inch	Fused Silica	£925.00
122-5561	DB-5ms, 60m x 0.25mm x 0.1um	0.10 um	DB-5ms	G27, G36	0.25 mm	60 m	7 inch	Fused Silica	£1,131.00
122-5562	DB-5ms, 60m x 0.25mm x 0.25um	0.25 um	DB-5ms	G27, G36	0.25 mm	60 m	7 inch	Fused Silica	£1,131.00
122-5562G	DB-5ms, 60m x 0.25mm x 0.25um, with 10m DuraGuard	0.25 um	DB-5ms	G27, G36	0.25 mm	60 m	7 inch	Fused Silica	£1,212.00
122-5562-KEY	DB-5ms, 60m x 0.25mm x 0.25um, with Smart Key for 8890 GC system	0.25 um	DB-5ms	G27, G36	0.25 mm	60 m	7 inch, with Smart Key	Fused Silica	£1,187.00
122-5563	DB-5ms, 60m x 0.25mm x 1um	1.00 um	DB-5ms	G27, G36	0.25 mm	60 m	7 inch	Fused Silica	£1,131.00
123-5561	DB-5ms, 60m x 0.32mm x 0.1um	0.10 um	DB-5ms	G27, G36	0.32 mm	60 m	7 inch	Fused Silica	£1,231.00
123-5562	DB-5ms, 60m x 0.32mm x 0.25um	0.25 um	DB-5ms	G27, G36	0.32 mm	60 m	7 inch	Fused Silica	£1,231.00
123-5566	DB-5ms, 60m x 0.32mm x 0.5um	0.50 um	DB-5ms	G27, G36	0.32 mm	60 m	7 inch	Fused Silica	£1,231.00
123-5563	DB-5ms, 60m x 0.32mm x 1um	1.00 um	DB-5ms	G27, G36	0.32 mm	60 m	7 inch	Fused Silica	£1,231.00

Features

Phenyl arylene polymer virtually equivalent to (5%-phenyl)-methylpolysiloxane
Non-polar stationary phase
Very low bleed characteristics, ideal for GC/MS
Excellent inertness for active compounds
Improved signal-to-noise ratio for better sensitivity and mass spectral integrity
Bonded, cross-linked, and solvent rinsable
Exact replacement of HP-5TA
Close equivalent to USP phase G27
Test mix available
Tested with the tightest industry quality control (QC) specifications for column bleed, sensitivity, and efficiency
Performance Summary shipped with each column

Similar Phases: Rtx-5ms, Rxi-5ms, Rxi-5Sil MS, PTE-5, BPX-5, AT-5ms, ZB-5ms, ZB-5MSi, SLB-5ms, Equity-5

Specifications

DB-5ms Temperature Specifications

ID (mm)	0.18 – 0.32 mm	0.53 mm
Length (m)	12 – 60 m	15 – 30 m
Film (µm)	0.10 – 1.00 µm	0.50 – 1.50 µm
Temperature Limits (°C)	-60 – 325/350 °C	-60 – 300/320 °C

Literature