Experiments on the culture method of isolation of bacteria by plate delineation
This method is suitable for clinical specimens or other cultures mixed with many kinds of bacteria, which can be separated and cultured to obtain single colonie
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Microporous membrane filtration and sterilization experiment
Filtration is the mechanical removal of bacteria from liquids or gases. According to different needs to choose different filter and filter plate materials. The
50% endpoint assay for viral titer assay
Determination of viral titer can be applied to measure viral virulence.
Hemagglutination test and interferometric titer to determine viral titer
Certain viruses (such as influenza virus, parainfluenza virus, mumps virus, encephalitis virus, etc.) can selectively agglutinate the erythrocytes of individual
Bacterial isolation by inoculation with slanting medium method
This method is suitable for pure culture and preservation of strains, and can also be used for identification tests of urea and Kirschner's bisaccharides media.
Antibiotic potency bioassay assay
The secondary metabolites produced by certain microorganisms during metabolism can inhibit or kill certain microorganisms at low concentrations, and such substa
Several experiments on trace simple identification techniques
Over the past two decades, the international community has successfully developed a technology that can detect multiple reactions or dozens of reactions in a si
Chicken embryo culture experiments of animal viruses
Chicken embryo culture is a culture method used to cultivate certain animal viruses that are sensitive to chicken embryo, and this method can be used for the is
Lysis gas chromatography identification experiments of bacteria
Gas chromatography technology has been widely used in various fields due to the advantages of strong separation efficacy, high sensitivity, fast analysis speed,