Question

 

Discuss the methods to purify samples for BW detection.

17 Feb 2026
Answer :
Word Count : 305
The detection of Biological Warfare (BW) agents involves the collection of samples from various environmental sources such as air, water, soil, and human/animal specimens. Purifying these samples is essential to isolate and concentrate the biological agents from the background contaminants. One of the key methods to purify samples for BW detection is through filtration. This method uses membrane filters to separate microorganisms from large volumes of environmental samples. Filtration can effectively capture bacteria, viruses, and spores from air, water, or soil samples
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