DB-1ms GC Columns
Agilent J&W DB-1ms is a nonpolar, low bleed column, with excellent inertness for acids and bases and an extended upper temperature limit. Using low bleed stationary phases in DB-1ms reduces column contribution to background noise, resulting in a higher signal-to-noise ratio and better sensitivity.
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Reliable quality
Leachables/Extractables
Highly selective GC columns with reliable quality
Review Date: 15 Jul 2022 | Agilent Technologies
Amazing
analyze API
High performance
Review Date: 29 May 2022 | Agilent Technologies
Gives good results
Solvents purity, assay of raw materials, oil profiling
High resolution
Review Date: 26 Mar 2022 | Agilent Technologies
Great results!
Analysis petroleum products
We have always had good results using Agilent columns.
Review Date: 18 Nov 2021 | Agilent Technologies
Great product with better results.
Analysis
The product is very good and is cost effective and value for the money we paid.
Review Date: 16 Nov 2021 | Agilent Technologies
Very easy to use, great results and useful when used in GCxGC in both dimensions.
Separation of non-polar compounds in different food and envirnomental samples
Very useful column in wine sample analysis for non-polar chiral copounds. Useful when used with soil, water and sediment sample anaylsis of hydrocarbon dompounds. Good reproducibilty and addapting new methods.
Review Date: 26 Jul 2021 | Agilent Technologies
Great result for profiling aroma compounds.
Aroma analysis and profiling
DB-1 ms column is very useful to identify most of aroma compounds of agricultural products.
Review Date: 21 Jul 2021 | Agilent Technologies
Great results, fast and reliable columns!
Analyze solvents used
These columns are extremely reproducible and have been quite an addition for us for fast, reliable analysis. I would recommend wholeheartedly to anyone looking for fast, accurate results.
Review Date: 17 Jul 2021 | Agilent Technologies
Great results, we are all happy users.
Environmental analysis
We use different columns in our lab, and after trying several vendors we always come back to Agilent columns.
Review Date: 17 May 2021 | Agilent Technologies
Great results have been achieved by using this column.
Nitrosamine impurities
Ease of development; sustainable at high temperatures; low bleeding column; high ramp.
Review Date: 16 Sept 2020 | Agilent Technologies
Agilent J&W DB-1ms is a nonpolar, low bleed column, with excellent inertness for acids and bases and an extended upper temperature limit. Using low bleed stationary phases in DB-1ms reduces column contribution to background noise, resulting in a higher signal-to-noise ratio and better sensitivity. DB-1ms is bonded and cross-linked. In addition, reduced bleed results in improved mass-spectral purity and accurate library identification. The inertness of DB-1ms provides maximum response for active analytes commonly found in drug screening and environmental analyses.
Features:
- 100% Dimethylpolysiloxane
- Identical selectivity to DB-1
- Non-polar
- Very low bleed characteristics, ideal for GC/MS
- Improved acid performance compared to standard 100% Dimethylpolysiloxane columns
- Improved signal-to-noise ratio for better sensitivity and mass spectral integrity
- Bonded and cross-linked; solvent rinsable
- Each Agilent J&W GC column is tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency to provide you utmost confidence in qualitative and quantitative results
- For details about the QC test conditions including the test probe mixture and the resulting chromatogram, please refer to the Agilent J&W GC Column Performance Summary shipped with each GC column
Similar Phases: SPB-1, Rtx-1, BP-1, OV-1, OV-101, 007-1(MS), SP-2100, SE-30, ZB-1, AT-1, MDN-1, ZB-1, ZB-1ms
