Biofertilizer Samples: A protocol for safe handling, application and disposal v1

This document outlines best practices for the safe receipt, handling, dilution, application, and disposal of liquid biofertilizer formulations used in research. While these materials may contain naturally occurring soil microorganisms, concentrated liquid preparations increase exposure potential and must be handled with care. Adhering to basic biosafety practices during handling, application, and disposal significantly reduces risk. This protocol is designed to be used in labs that use and/or develop biofertilizers for research.