Agilent J&W DB-XLB has exceptionally low bleed and low polarity, and delivers highly specific analysis of pesticides, herbicides, polychlorinated biphenyls (PCBs), and polyaromatic hydrocarbons (PAHs).
DB-XLB is ideal for GC/MS applications and is also an excellent choice as a confirmation column for semivolatile environmental analysis.
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.
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.