Detection of specific antigens present in the sample (blood, urine, CSF, or stool) using immunologic methods such as precipitin tests, particle agglutination tests, immunofluorescence, ...
Month: October 2019
Plasmids are extra-chromosomal genetic elements that replicate independently. They are small, circular (some are linear), double-stranded DNA molecules (mostly) that exist in bacterial cells and some...
The autoclave is a sealed device (similar to a pressure cooker) that kills microorganisms using saturated steam under pressure. Principle The use of moist heat facilitates the killing of all...