Topic

NF

Techniques for detecting, quantifying and localizing antigens and antibodies — ELISA, Western blotting, immunohistochemistry and flow cytometry. Below are the protocols, FAQs and technical articles in our knowledge base tagged with this topic.

1 resources · protocols, FAQs & articles
article

NF Grade Explained: Standards, Tests, and Uses

NF grade means the material meets the quality standard in a National Formulary (NF) monograph, part of the combined USP–NF compendium maintained by the U.S. Pharmacopeia (USP). NF primarily covers excipients (inactive ingredients) with documentary standards for identity, purity, and tests.

Updated Nov 202512 min read✓ Reviewed

Related topics

Techniques often explored alongside immunological experiments.

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