Product Description
J&W DB-624 GC Column, 60 m, 0.25 mm, 1.40 µm, 5 inch cage
Specifications:
Capillary Tubing: Fused Silica
Film Thickness: 1.4 µm
Format: 5 inch
Inner Diameter (ID): 0.25 mm
Length: 60 m
Phase: DB-624
Polarity: Mid Polarity
Temperature Range: -20 °C-260 °C
UNSPSC Code: 41115710
USP Designation: G43
With Smart Key: No
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The J&W DB-624 gas chromatography (GC) column is engineered for high-performance separation of volatile organic compounds and residual solvents, making it a preferred choice for pharmaceutical, environmental, and food safety testing laboratories. With a length of 60 meters, an internal diameter of 0.25 millimeters, and a 1.40 micrometer film thickness, this column provides superior resolution, excellent peak shapes, and robust baseline stability even under challenging analytical conditions. Its proprietary, intermediate-polarity stationary phase is specifically optimized for US and international regulatory methods, including USP 467, EPA, and ICH guidelines. The 5 inch cage design ensures compatibility with a wide range of GC instruments, including Agilent 6890, 7890, Intuvo, and most major-brand systems. This column is suitable for both headspace and direct injection techniques, supporting high sample throughput and reproducible results across batch analyses. It demonstrates low bleed and long lifetime, reducing maintenance and improving operating efficiency. Ideal for laboratories focused on method compliance and reliable quantification of trace-level analytes, this column can be paired with a comprehensive suite of Agilent GC accessories and detectors for optimal performance in routine and research applications.
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4. 100% prepayment required.
Collaboration
Tony Tang
Email: Tony.Tang@iright.com
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