Agilent Filament,high temperature EI for GCMS G7005-60061

The Agilent high temperature EI filament (G7005-60061) is a replacement electron ionization (EI) filament for Agilent GC/MS systems. Filaments provide a stream of electrons that ionize compounds as they enter the EI source, and this high-temperature filament is supplied for use in EI sources (including Stainless, Inert, and Extractor source types). The product page and Agilent knowledge articles identify it as the single high-temperature EI filament that replaced earlier EI filament part numbers to serve the required EI and EI RIS dimensional requirements.

Key Features:

• Instrument compatibility: 5973, 5975, 5977, 7000A, 7000B, 7000C, 7200
• Product type / sub-model: High temperature EI filament
• Filament functional element: four-coil rhenium wire (functional component unchanged)
• Base material: alumina base (newer design)
• Design features: chamfered tips on posts to ease insertion

Advantages:

• Alumina base is up to five times stronger, reducing risk of base breakage during insertion/removal of the ion source.
• Single filament design replaces previous separate EI and EI RIS filaments, simplifying consumable selection and compatibility.
• Chamfered post tips ease insertion into the ion source, facilitating installation.
• Provides the necessary electron stream for reliable electron ionization in EI GC/MS sources as described in Agilent documentation.