J&W DB-5ms GC Column, 60 m, 0.25 mm, 1.00 µm, 7 inch cage. This is the most common GC column format compatible with Agilent 5890, 6890, 7820, 7890, 8860, and 8890 series GC systems and all non-Agilent GC systems with a similarly sized oven.
Specifications:
Capillary Tubing: Fused Silica
Film Thickness: 1 µm
Format: 7 inch
GC Column Type: GC/MS
Inner Diameter (ID): 0.25 mm
Length: 60 m
Phase: DB-5ms
Polarity: Low Polarity
Temperature Range: -60 °C-325/350 °C
UNSPSC Code: 41115710
USP Designation: G27G36G41
With Smart Key: No
**********The following product description is generated by AI and is for reference only. If you have any questions, please contact customer service.**********
The J&W DB-5ms gas chromatography column offers superior performance for diverse analytical applications demanding high inertness and low bleed. With a length of 60 meters, an internal diameter of 0.25 mm, and a 1.00 micron film thickness, this capillary column is well-suited for the separation of semi-volatile organic compounds including pesticides, PCBs, and polyaromatic hydrocarbons. Its low-polarity (5 percent phenyl, 95 percent dimethylpolysiloxane) stationary phase is compatible with a wide variety of sample matrices in environmental, food safety, forensics, and pharmaceutical analysis. Manufactured to rigorous industry standards and mounted on a 7 inch cage, it delivers consistent, reproducible results while supporting mass spectrometry applications with minimal background interference. This column integrates seamlessly with Agilent and most major GC and GC/MS platforms. It is ideal for methods requiring trace-level sensitivity and demanding baseline stability, such as EPA, FDA, and USP protocols. Related products include guard columns and retention gap columns for method optimization and increased column lifetime. Rely on this ultra-inert column for robust performance in high-throughput laboratory environments, ensuring high-efficiency separations for both qualitative and quantitative analyses.