Bacterial Biochemical Reaction Test
Some bacteria belong to different species or types, but their morphology and colony characteristics are basically the same, relying only on the observation of m
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Laboratory Protocols & SOPs Library
3,200+ step-by-step lab protocols and SOPs for cell culture, staining, PCR, protein work and microbiology, with reagents, conditions and evaluation criteria.
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Bacterial endotoxin detection assay
Enterobacteriaceae are mostly gram-negative bacilli with endotoxin. If they cause sepsis, meningitis and other infections, endotoxin can be detected in blood, c
Animal cell and embryo engineering experiments commonly used culture solution preparation and detection experiments
Common culture solution preparation and testing for animal cell and embryo engineering experiments for (1) animal cell culture (2) embryo engineering developmen
Plasmid DNA high-frequency transformation of Escherichia coli experiments
After the preparation of the receptor cells, the next step is the transformation of plasmid DNA into E. coli cells. However, it is important to note that the re
Experiment on the preparation of blood agar medium
Blood medium is a kind of beef paste peptone medium containing defibrillated animal blood (usually rabbit blood or sheep blood), so in addition to the various n
Extreme media preparation experiment
Extreme media are media that contain only carbohydrates and inorganic salts that provide nitrogen, phosphorus, and trace elements. Source of content: compact gu
Solid medium preparation experiment
Solid culture medium can be divided into two categories: (1) a class is made of natural solid-like substances, such as potato blocks, bran, rice bran, soybean c
Experiments on the preparation of Ko's No. I medium
Koch's I medium is a synthetic medium used to culture and observe the morphological characteristics of actinomycetes. With the addition of appropriate amounts o
Drug resistance variation in bacteria - R factor transfer assay
Some bacteria carry splicing R plasmids and can transmit resistance to sensitive bacteria through splicing, causing them to rapidly turn into drug-resistant bac