本指南提供了免疫沉淀素分析中所用材料性能评估的说明和程序。它还包括对特殊性的讨论。这份文件不再作为我们协商一致进程的一部分进行审查。然而，由于它对医疗保健界的有限部分有用，我们将继续提供该文档的信息内容。本文件仅提供电子版。

This guideline provides a description of and procedures for evaluating the performance of materials used in immunoprecipitin analyses. It also includes a discussion of specificity.This document is no longer being reviewed as part of our consensus process. However, because of its usefulness to a limited segment of the healthcare community, we are continuing to make the document available for its informational content.This document is available in electronic format only.