Agilent, 121-5523UILTM, J&W DB-5ms Ultra Inert GC Column, 20 m, 0.18 mm, 0.36 µm, LTM column module

J&W DB-5ms Ultra Inert GC Column, 20 m, 0.18 mm, 0.36 µm, LTM column module. This format is only compatible with Agilent Low Thermal Mass Series Rapid Heating/Cooling (LTM) Systems.

Specifications:
Capillary Tubing: Fused Silica
Film Thickness: 0.36 µm
Format: LTM
GC Column Type: Ultra Inert
Inner Diameter (ID): 0.18 mm
Length: 20 m
Phase: DB-5ms Ultra Inert
Polarity: Low Polarity
Temperature Range: -60 °C-325/350 °C
UNSPSC Code: 41115710
USP Designation: G27G36G41
With Smart Key: No

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Engineered for demanding gas chromatography applications, this ultra inert GC column combines a low-polarity (5 percent phenyl-methylpolysiloxane) stationary phase with cutting-edge surface deactivation technology, ensuring exceptional peak shape and minimal analyte adsorption—even for challenging active compounds. With a length of 20 meters, internal diameter of 0.18 mm, and film thickness of 0.36 microns, the column balances high efficiency with optimal sample capacity, making it suitable for trace-level analyses and complex sample matrices.

Integrated into a Long Thin Module (LTM) format, the column enables rapid temperature programming and precise thermal control, reducing analysis times without sacrificing separation performance. This configuration is ideal for high-throughput laboratories conducting environmental studies, food safety testing, pharmaceutical quality control, or forensic analyses, where both speed and sensitivity are critical.

The column is designed for seamless compatibility with Agilent LTM Series II systems and other gas chromatographs configured for modular column technology. Its robust construction and ultra inert performance minimize carryover and ensure reproducible data across multiple runs. It is also well-suited for analyses requiring mass spectrometry detection, offering low bleed characteristics for reliable data quality. For maximum flexibility, consider pairing with Agilent autosamplers and MS detectors.