Endotoxin assay
Endotoxin is a component of lipopolysaccharide (LPS) in the cell wall of Gram-negative bacteria, and lipid A is the active part. Individual Gram-positive bacter
Knowledge Base
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.
3228 articles
Microbial Sensor Determination of BOD Experiment
Environmental protection, the evaluation of water quality organic pollution and sewage treatment efficiency of the important indicators BOD (biochemical oxygen
Experiments on the pathogenic effects of podocarpus
Bacterial pods are closely related to pathogenicity. When pods are present, they are pathogenic; when they are lost, pathogenicity decreases or disappears, due
Isolation experiments of drug-resistant mutant strains
Changes in the order of bases in a gene can lead to genetic variation in microbial cells. This variation can sometimes enable the cell to survive in a harmful e
Chicken embryo inoculation technique
Chicken embryo inoculation technique has the following advantages: (1) Chicken embryo is an organism with distribution of nerves and blood vessels and the struc
Animal virus virulence assay
Determination of viral infectivity is one of the commonly used methods for assessing its virulence, which is usually done by determining the half lethal dose (5
Hepatitis virus prevention and treatment
Hepatitis viruses are a group of pathogens that primarily invade the liver to cause viral hepatitis, some of which can also cause damage to the brain, lungs and
complement binding assay
Complement fixation test (CFT) is one of the antigen-antibody reactions of the classical pathway. This method is generally used for: ① diagnosis of clinical vi
Clinical manifestations and specimen collection of arboviruses
Arbovirus (arbovirus) refers to a group of viruses that cause natural epidemic diseases and zoonotic diseases through the bite of sensitive vertebrates by blood