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DB-624 Ultra Inert (UI) Columns
HP-5ms Ultra Inert Columns
- Ultra Inert (UI) GC Columns
Product Details
- Excellent for trace-level analysis of acids and bases
- (5%-Phenyl)-methylpolysiloxane has identical selectivity to HP-5MS
- Specifically tested for inertness for active compounds, including acidic and basic compounds
- Improved signal-to-noise ratio for better sensitivity and mass spectral integrity
- Nonpolar with very low bleed characteristics, ideal for GC/MS
- Bonded, crosslinked, and solvent rinsable
- Equivalent to USP phase G27
- Tested with the tightest industry 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-5ms Plus, SLB-5ms, Equity-7
GC Calculators and Method Translation Software
Calculators and software for optimizing current gas chromatography (GC) methods or starting a new GC method.
Dr. Dan Villalanti
President and Founder, Triton Analytics
We have also been a long time user of the J&W Columns and we exclusively use those for high temp simulated distillation using the steel columns. Because of the nature of our work, we take the columns routinely every 50 minutes to about
View MoreDr. Jose Antonio Moreno
Chromatography Application Specialist, AGQ Labs
Agilent's columns are essential for data quality. Data quality for us is very important.
View MoreDr. Frank David
Principal Scientist, RIC Group
The broad portfolio of Agilent columns that are available is really a key aspect in developing methods. What is also very important is that we have a broad range of lengths, internal diameters and film thicknesses.
View MoreVideos
- Key Literature
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Semivolatile Organics Analysis Using an Agilent J&W HP-5ms Ultra Inert Capillary GC Column
Application note for semivolatile organics analysis using an Agilent J&W HP-5ms Ultra Inert Capillary GC Column
- Application Notes
- English
- 21 Jan 2014
- 316.50 KB
Recommended GC Columns for USP Phase Classification
In this quick reference guide, you’ll find USP codes for the GC phases used in USP methods, and tips for selecting the right stationary phase.
- Flyers
- English
- 26 May 2022
- 248.30 KB
Enhance Your GC/MS Productivity and Accuracy: Agilent GC/MS columns and supplies
GC/MS brochure highlighting the specific benefits of Agilent columns and supplies to support the entire workflow from sample preparation to separation for the GC/MS platform. This brochure includes several charts helping the customer get started on ordering recommended columns and supplies.
- Brochures
- English
- 10 Feb 2020
- 1.11 MB
- Application Notes
- Brochures
- Posters
- FAQs
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Frequently Asked Questions about Gas Chromatography (GC)
Learn about GC techniques and approaches that can improve performance and productivity, and get information about some of the more common troubleshooting and maintenance procedures for your GC instruments.
Agilent Launches New J&W Ultra Inert Columns with Ultra Low-Bleed Technology
The new J&W 5Q columns combine Agilent's industry-leading Ultra Inert performance with Ultra Low-Bleed technology, delivering the new standard for MS column performance and productivity. 5Q columns provide exceptional peak symmetry and minimal column bleed enabling high sensitivity, mass spectral integrity, and accurate quantitation for the most challenging, trace-level analytes. 5Q columns are also designed to optimize sample throughput with fast conditioning and outstanding durability even at high operating temperatures.
- 01 Aug 2024
Agilent Marks the 50th Anniversary of J&W GC Columns
2024 is the 50th anniversary of Agilent J&W GC columns. Throughout the last five decades, Agilent’s industry-first innovations have set the standard for the GC columns we know today. Agilent J&W also has the industry’s most extensive and innovative GC column portfolio, and every step of our manufacturing process is well established and controlled.
- 01 May 2024