Agilent, 128-5512, J&W DB-5ms GC Column, 12 m, 0.20 mm, 0.33 µm, 7 inch cage

J&W DB-5ms GC Column, 12 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: 12 m
Phase: DB-5ms
Polarity: Low Polarity
Temperature Range: -60 °C-325/350 °C
UNSPSC Code: 41115710
USP Designation: G27G36G41

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The Agilent J&W DB-5ms gas chromatography column is expertly engineered for sensitive and reliable trace-level analysis in demanding research and analytical laboratories. With a length of 12 meters, an internal diameter of 0.20 millimeters, and a film thickness of 0.33 micrometers, this fused silica capillary column optimizes separation performance for complex mixtures. It is bonded and cross-linked, featuring a low-bleed (5 percent phenyl methylpolysiloxane) stationary phase that ensures high signal-to-noise ratios, making it highly suitable for mass spectrometry detection.

Designed primarily for semi-volatile organic compounds, environmental monitoring, forensic analysis, and pharmaceutical applications, this column ensures sharp peak shapes and reproducibility even for active or challenging analytes. The 7 inch cage format enables straightforward installation in a majority of standard gas chromatographs and is broadly compatible with most leading GC and GC-MS systems, including Agilent instruments.

Researchers and analysts benefit from efficient sample throughput and reliable data quality, supporting both routine screening and in-depth method development. A wide selection of column dimensions and related chemistries are available for tailored separations or complementary analytical workflows. For optimal results, use with recommended Agilent gas chromatographs and mass spectrometers, and pair with certified gas filters and liners.