UOP 364-85 is the UOP 364-85 method for Trace Dissolved Oxygen in Liquids, giving laboratories a focused way to evaluate very low oxygen levels in liquid samples. For petroleum, chemical, and refinery operations, this type of measurement matters because trace dissolved oxygen can affect product stability, handling, and process reliability. Buyers looking for a practical analytical standard can use this method to support routine sample review, quality verification, and technical documentation. It is especially relevant when precise control of dissolved oxygen is important in laboratory analysis and production support.

UOP 364-85 method scope

This UOP Test Method is centered on the measurement of trace dissolved oxygen in liquids, making it a specialized analytical tool rather than a broad product specification. Its scope is best understood as a laboratory determination method for assessing low-level oxygen content in liquid samples where sensitivity and repeatability matter. UOP 364-85 may be selected when teams need a clear, standardized approach for comparing samples, reviewing process-related liquids, or documenting oxygen-related quality concerns in petroleum and chemical environments. The method title points to a narrow, practical test purpose.

Where is UOP 364-85 used?

UOP 364-85 is commonly used in laboratory settings that support refinery, petrochemical, and technical quality functions. It may be relevant to laboratory analysts, analytical chemists, refinery QA/QC teams, and product quality specialists who need to review trace dissolved oxygen in liquid streams or stored samples. In practice, the method supports sample evaluation, method selection, and internal reporting where oxygen content can influence product handling or technical assessment. It is a useful reference for organizations that rely on consistent laboratory testing and documented analytical results.

Why professionals use UOP 364-85

Professionals use UOP 364-85 to bring consistency to trace oxygen measurement and to reduce ambiguity in laboratory reporting. A standardized method helps teams compare results across sample sets, support quality control decisions, and maintain clear technical records. For refinery and plant laboratories, this can be important when oxygen-related behavior needs to be checked before further processing, storage, or release. UOP 364-85 also supports internal review by giving analysts and supervisors a defined method reference for a specialized measurement task.

• Trace dissolved oxygen measurement
• Liquid sample analysis
• Refinery and petrochemical lab use
• QA/QC and technical review support
• Analytical documentation reference