AGILENT Analytical Head Assembly 40ul G7129-60084

The Agilent G7129-60084 Analytical Head Assembly (40 µL) is a replacement/consumable head and sample-loop assembly used in Agilent vial autosamplers to perform fixed-volume loop injections for liquid chromatography. It provides a defined 40 µL loop volume and is intended for use with Agilent 1260/1290 Infinity autosampler modules (vialsampler), enabling accurate, repeatable analytical injections in LC workflows.

Key Features:

• Loop volume: 40 µL (fixed sample loop volume).
• Product type: sample loop / analytical head assembly for autosampler use.
• System compatibility: Designed for Agilent 1260 Infinity II & III and 1290 Infinity II vialsampler autosamplers.

Advantages:

• Provides a defined 40 µL loop for consistent, repeatable injection volumes, supporting analytical precision in LC runs (inferred from fixed loop volume).
• Stainless-steel loop/material construction offers durability and broad solvent compatibility for routine analytical use (material stated for related 40 µL loop part).
• Direct compatibility with Agilent 1260/1290 autosamplers simplifies replacement and maintenance within Agilent LC systems, reducing downtime.