Why yeast is mostly used for fermentation or biotechnological purposes?
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IN autoclave validation, suppose one biological indicator fail among 16 indicator then whether cycle is accepted or not
How much the minimum recovery should be in swab sampling?
while doing microbial limit test of raw material we need to analyse minimum of 40 g sample is required,if the raw material is too costly how do we minimize the sample size?in which guideline says the minimum sample size?
properties of fehling's reagent
how can i calculate the bacterial endotoxin limit of ringer's acetate intravenous infusion solution?
Who invented gram stain?
How are heat labile fluids such as serum and antibiotic solutions sterilized?
What are the advantages of quaternary ammonium compounds?
Why are mycobacteria acid fast?
What are the various filters?
What is meant by cold sterilization?
Name a fungus that is gram positive?
How is operation theatre sterilized?