Agilent, 128-3822, J&W DB-35ms GC Column, 25 m, 0.20 mm, 0.33 µm, 7 inch cage

J&W DB-35ms GC Column, 25 m, 0.20 mm, 0.33 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: 0.33 µm
Format: 7 inch
GC Column Type: GC/MS
Inner Diameter (ID): 0.2 mm
Length: 25 m
Phase: DB-35ms
Polarity: Mid Polarity
Temperature Range: 50 °C-340/360 °C
UNSPSC Code: 41115710
USP Designation: G28G32G42
With Smart Key: No

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Designed for high-performance gas chromatography, this mid-polarity DB-35ms capillary column features a 25-meter length, 0.20 mm internal diameter, and 0.33 micrometer film thickness, mounted on a 7 inch cage. Engineered with a 35 percent phenyl-methylpolysiloxane stationary phase, it offers enhanced selectivity for analytes such as pharmaceuticals, pesticides, environmental samples, and forensic compounds. Its robust composition delivers excellent thermal and oxidative stability, supporting reproducible results in both routine and complex sample analyses. The column is ideal for applications requiring low bleed, including mass spectrometry detection, trace-level quantitation, and multi-residue screening. Laboratories benefit from its wide temperature range and compatibility with a variety of GC and GC-MS instruments, particularly those from Agilent. Additionally, it mates seamlessly with autosampler and manual injection systems, making it suitable for both research and quality control environments. Related options in the J&W portfolio, including columns with alternative chemistries and dimensions, enable flexible method development to address diverse separation challenges. This column is a strong choice for laboratories seeking reliable performance, reproducibility, and exceptional sensitivity across a broad spectrum of analytical applications.