Agilent, 125-3837, J&W DB-35ms GC Column, 30 m, 0.53 mm, 0.50 µm, 7 inch cage

J&W DB-35ms GC Column, 30 m, 0.53 mm, 0.50 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:
Agency Method: EPA 8081BEPA 8082A
Capillary Tubing: Fused Silica
Film Thickness: 0.5 µm
Format: 7 inch
GC Column Type: GC/MS
Inner Diameter (ID): 0.53 mm
Length: 30 m
Phase: DB-35ms
Polarity: Mid Polarity
Temperature Range: 50 °C-320/340 °C
UNSPSC Code: 41115710
USP Designation: G28G32G42
With Smart Key: No

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This high-performance gas chromatography column is designed with a 35 percent phenyl-methylpolysiloxane stationary phase, providing a balanced polarity for robust analyses across a wide range of compounds. With a length of 30 meters, internal diameter of 0.53 millimeters, and film thickness of 0.50 micrometers, it is suitable for both qualitative and quantitative applications requiring sensitivity and reproducibility. Typical usage includes trace analysis in environmental, food safety, pharmaceutical, and forensic laboratories, where precise separation of complex mixtures such as semi-volatiles, pesticides, drugs, or aromatic hydrocarbons is critical. The 7 inch cage format ensures compatibility with most gas chromatographs, including Agilent 6890, 7890, and Intuvo 9000 GC systems, as well as many non-Agilent platforms. This column offers low bleed characteristics, stable baseline performance, and high inertness, contributing to accurate results and extended column life. Its high thermal stability makes it suitable for use with mass spectrometry detectors, supporting both targeted and non-targeted screening methods. For labs needing optimized resolution and performance, it can be paired with sample preparation supplies and compatible inlet liners from the Agilent portfolio.