What type of container should evidence of flammable liquid be placed in?

Evidence of flammable liquid should be placed in a glass or metal container to ensure safety and integrity of the evidence. Glass containers are non-reactive, allowing for the safe storage of volatile substances without risk of chemical interaction, while metal containers provide a strong and durable option that can withstand external pressures. Both types of containers can prevent leaks and minimize the risk of ignition from external sources, making them suitable choices for transporting and storing flammable liquids. Proper containment is crucial in evidence collection as it preserves the integrity of the sample and protects responders from potential hazards associated with flammable materials.