Agilent Gold Seal, Ultra Inert, w/Washer, 50/PK 5190-6149

Agilent Gold Seal, Ultra Inert, w/Washer (part 5190-6149) is a gold‑plated inlet seal supplied with a matching washer for gas chromatograph split/splitless inlets. The component provides a smooth, leak‑free sealing surface and is treated with Agilent’s Ultra Inert chemical deactivation to minimize adsorption or decomposition of active analytes during vaporization, supporting trace‑level analysis. It is offered as a 50/per‑pack replacement set intended for routine inlet maintenance and inert flow‑path workflows.

Key Features:

• Manufacturer part number: 5190-6149 (Ultra Inert gold seal and washer, 50/pk).
• Quantity: 50 seals and washers per pack.
• Finish: Gold‑plated inlet seal (polished surface produced via metal injection molding).
• Chemical treatment: Agilent Ultra Inert deactivation for reduced activity.
• Intended application: GC split/splitless inlet seal for leak‑free column/inlet connection.

Advantages:

• Provides a smooth, leak‑free seal to minimize sample loss and contamination, improving sensitivity and reproducibility.
• Ultra Inert chemical deactivation reduces adsorption/decomposition of active analytes, aiding trace‑level and reactive compound analysis.
• Gold plating and polished manufacturing produce a consistent sealing surface that helps eliminate tiny leaks from machining.
• Sold as a 50/pk maintenance pack to reduce downtime and simplify routine inlet servicing.