VF-DA Columns
Agilent J&W VF-DA is a unique, guaranteed low-bleed column for forensic drug confirmation testing. The column has high recovery for trace components and excellent resistance to direct methanol injections.
Most general screenings for forensic drugs are performed in a variety of matrices, using full-scan GC/MS (EI). Since column bleed can negatively influence detection limits in full-scan mode, the exceptional low bleed of this column is critically important for achieving reduced detection limits, improved accuracy, and a cleaner detector.
Most general screenings for forensic drugs are performed in a variety of matrices, using full-scan GC/MS (EI). Since column bleed can negatively influence detection limits in full-scan mode, the exceptional low bleed of this column is critically important for achieving reduced detection limits, improved accuracy, and a cleaner detector.
- Application Specific GC Columns
This product is not available for purchase by the general public.
Product Details
Features
- Engineered for forensic drug confirmation testing
- High recovery for trace level analysis and excellent resistance to direct methanol injections
- Ultra-low bleed
- Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficienc
- Performance Summary shipped with each column
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Customer Testimonials
Dr. 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.
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Literature
- Application Notes
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Drugs of abuse in urine
An Agilent J&W VF-DA GC column with GC/MS separated five drugs of abuse in a urine sample.
- Application Notes
- English
- 11 Jan 2017
- 531.12 KB
Buprenorphine in urine
An Agilent J&W VF-DA GC column with GC/MS analyzed a sample of buprenorphine at +/- 5 ng/mL.
- Application Notes
- English
- 27 Oct 2016
- 726.11 KB
Hydroxy-alprazolam in urine
Using Agilent SPEC DAU for sample prep, and an Agilent J&W VF-DA, it was possible to determine hydroxy-alprazolam in Full Scan with confirmation by library search.
- Application Notes
- English
- 04 Nov 2013
- 1.19 MB
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