Agilent, 121-4742, J&W DB-17ms GC Column, 40 m, 0.18 mm, 0.18 µm, 7 inch cage

J&W DB-17ms GC Column, 40 m, 0.18 mm, 0.18 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: 0.18 µm
Format: 7 inch
Inner Diameter (ID): 0.18 mm
Length: 40 m
Phase: DB-17ms
Polarity: Mid Polarity
Temperature Range: 40 °C-340 °C
USP Designation: G17G3
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-17ms GC column is designed for highly reliable gas chromatography analyses, offering a balanced polarity with its 50 percent phenyl and 50 percent methylpolysiloxane stationary phase. With a length of 40 meters, an internal diameter of 0.18 millimeters, and a film thickness of 0.18 micrometers, this column enables high-efficiency separations with excellent sensitivity. It is ideal for trace-level analysis of pesticides, semivolatiles, phenols, flame retardants, and other environmental and food safety compounds in complex matrices. The optimized phase provides enhanced thermal stability and low bleed properties, making it particularly well suited for mass spectrometry detection, especially in applications requiring stringent background control and reproducible quantification. Its 7-inch cage allows compatibility with popular gas chromatographs and GC-MS systems, including those from Agilent and other leading analytical instrument providers. This column aligns with EPA, EN, and other regulatory methods, and is suitable for use in analytical laboratories focused on environmental, food, forensics, and chemical research. For comprehensive workflows, it works seamlessly with Agilent autosamplers, detectors, and sample preparation products, contributing to robust and reproducible results across a broad range of routine and specialized applications.