UOP 878-87 is the reference method for Potassium in Catalysts by Atomic Absorption, giving laboratories a focused way to evaluate potassium content in catalyst materials. For buyers comparing analytical standards, this method is relevant when potassium control matters in catalyst performance, process consistency, or product qualification. UOP 878-87 supports technical teams that need a clear, recognized laboratory procedure for measuring potassium in catalyst samples, helping reduce ambiguity in quality review and sample documentation. It is a practical fit for refinery and chemical lab workflows where catalyst analysis is part of routine monitoring or acceptance testing.

What is UOP 878-87?

UOP 878-87 is a UOP Test Method centered on the atomic absorption determination of potassium in catalysts. Its purpose is to provide a defined analytical approach for measuring potassium in catalyst samples in a laboratory setting. As a method focused on elemental evaluation, it is most relevant to analytical chemistry work where catalyst composition must be checked with consistent documentation. UOP 878-87 is useful when a standardized procedure is needed to support controlled testing, comparison of samples, and method selection for catalyst-related analysis.

Where is UOP 878-87 used?

This method is commonly used in laboratory environments that support refinery, petrochemical, or catalyst evaluation work. It may be selected by laboratory analysts, QA/QC teams, and technical reviewers who need to assess potassium in catalyst materials as part of routine sample review or product qualification. UOP 878-87 can also be relevant in research, development, and process support settings where catalyst performance or contamination control is being examined. For organizations that rely on structured analytical documentation, it helps align testing practice with a recognized UOP method.

Why is UOP 878-87 important?

UOP 878-87 matters because potassium levels in catalysts can affect technical decisions tied to material condition, process behavior, and quality verification. A defined method gives teams a consistent way to compare results across samples, labs, or time periods. That consistency supports laboratory quality control, review of catalyst lots, and clearer communication between analytical staff and engineering teams. For organizations managing catalyst materials, UOP 878-87 helps provide the traceable measurement framework needed for dependable analysis and better documentation.

• Potassium measurement in catalyst samples
• Atomic absorption-based laboratory analysis
• Catalyst quality review and documentation
• Refinery and petrochemical lab workflows
• QA/QC support for technical teams
• Analytical method selection for catalyst evaluation