Agilent J&W GC/MS Columns

DB-WAX ULTRA INERT
DB-1MS LOW-BLEED
DB-1MS ULTRA INERT
HP-1MS LOW-BLEED
HP-1MS ULTRA INERT
DB-5MS LOW-BLEED
DB-5MS ULTRA INERT
HP-5MS LOW-BLEED
HP-5MS ULTRA INERT
DB-XLB LOW-BLEED
DB-35MS LOW-BLEED
DB-35MS ULTRA INERT
DB-17MS LOW-BLEED
DB-225MS STANDARD
DB-624 ULTRA INERT
DB-UI 8270D ULTRA INERT

Agilent Gas Chromatography J&W Columns

Agilent J&W GC and GC/MS columns deliver industry-leading inertness, ultra-low bleed, and unmatched reproducibility. Designed for precision and long-term stability, these columns meet the strictest analytical demands across environmental, food safety, pharmaceutical, and forensic applications.

Each J&W low-bleed or ultra inert column is manufactured under rigorous quality control to ensure consistent phase ratios and film thicknesses, providing sharp peaks and superior baseline stability—even under high-temperature conditions. Choose from trusted series such as DB-1ms, DB-5ms, HP-1ms, DB-35ms, and DB-624 to meet specific separation challenges.

Frequently Asked Questions

What is the difference between low-bleed and ultra inert GC columns?

Low-bleed columns minimize stationary phase loss at high temperatures, while ultra inert columns provide superior surface deactivation to enhance signal sensitivity for active compounds.

Which Agilent J&W column should I choose for GC/MS analysis?

Columns like DB-5ms UI and DB-1ms UI are ideal for GC/MS applications, offering low bleed and high inertness to maintain detector stability and quantitative accuracy.

Are these columns compatible with non-Agilent GC instruments?

Yes. Agilent J&W columns use standard 1/4-inch nuts and ferrules, making them fully compatible with GC systems from other manufacturers such as Thermo, PerkinElmer, and Shimadzu.

How do Agilent J&W columns improve reproducibility?

Every column undergoes strict testing for efficiency, bleed, and inertness, ensuring tight lot-to-lot reproducibility and reliable performance across analytical runs.

Product List

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SKU Name ID Length Phase Film Thickness
SKU
122-0112E
Name
122-0112E - 5in cage DB-1MS 15m, 0.25mm, 0.25um
ID
0.25 mm
Length
15 m
Phase
DB-1ms
Film Thickness
0.25 um
SKU
122-0112
Name
122-0112 - DB-1MS 15m, 0.25mm, 0.25um 7in ca
ID
0.25 mm
Length
15 m
Phase
DB-1ms
Film Thickness
0.25 um
SKU
121-5542
Name
121-5542 - DB-5MS 40m, 0.18mm, 0.18um
ID
0.18 mm
Length
40 m
Phase
DB-5ms
Film Thickness
0.18 um
SKU
121-5523UILTM
Name
121-5523UILTM - DB-5MS Ultra Inert 20m,0.18mm,0.36um,LTM
ID
0.18 mm
Length
20 m
Phase
DB-5ms
Film Thickness
0.36 um
SKU
121-5523LTM
Name
121-5523LTM - DB-5MS 20m, 0.18mm, 0.36um, LTM
ID
0.18 mm
Length
20 m
Phase
DB-5ms
Film Thickness
0.36 um
SKU
121-5523
Name
121-5523 - DB-5ms, 20m, 0.18mm, 0.36um
ID
0.18 mm
Length
20 m
Phase
DB-5ms
Film Thickness
0.36 um
SKU
121-5522UILTM
Name
121-5522UILTM - DB-5MS Ultra Inert 20m,0.18mm,0.18um,LTM
ID
0.18 mm
Length
20 m
Phase
DB-5ms
Film Thickness
0.18 um
SKU
121-5522UI
Name
121-5522UI - DB-5MS Ultra Inert 20m, 0.18mm, 0.18um 7in
ID
0.18 mm
Length
20 m
Phase
DB-5ms
Film Thickness
0.18 um
SKU
121-5522LTM
Name
121-5522LTM - DB-5MS 20m, 0.18mm, 0.18um, LTM
ID
0.18 mm
Length
20 m
Phase
DB-5ms
Film Thickness
0.18 um
SKU
121-5522E
Name
121-5522E - 5in cage DB-5MS 20m, 0.18mm, 0.18um
ID
0.18 mm
Length
20 m
Phase
DB-5ms
Film Thickness
0.18 um
SKU
121-4722LTM
Name
121-4722LTM - DB-17MS 20m, 0.18mm, 0.18um, LTM
ID
0.18 mm
Length
20 m
Phase
DB-17ms
Film Thickness
0.18 um
SKU
121-4722
Name
121-4722 - DB-17MS 20m, 0.18mm, 0.18um 7in
ID
0.18 mm
Length
20 m
Phase
DB-17ms
Film Thickness
0.18 um