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What is serology?
The purpose of serology is that it helps scientists study and diagnose antibodies and diseases. It can also be use as part of a forensics study in a crime. Serology is the study of serum, in the human body that would be blood serum and other bodily fluids.
What test is used to further identify unknown gram negative?
Serial dilution technique
What are the advantages and disadvantages of the serial dilution agar plate procedure?
Both force you to read your lab manual.
What is a ten fold serial dilution?
Serial dilution is usually 1/10 dilution. Therefore after a series of dilutions, you have a logarithmic curve of concentration (log10). Basically, if diluting 1/10 and starting off with 1 molar solution, first dilution = 0.1M, 2nd = 0.01M, 3rd = 0.001M. If making a 0.001M solution involved weighing out 0.005g of a salt for example, the error in making this solution out would be very large in comparison to weighing out 5g (1M) and diluting it 3 times by serial dilution. The benefit of it is mainly accuracy.
What are some advantages and disadvantages of the serial dilution agar plate technique?
the total count includes dead as well as living cells
What is the differences between a streak plate technique and a serial dilution technique?
what is serial dilution and spread plate technique
What is the purpose of serial?
A common design for estimating the concentrations of compounds in biological samples is the serial dilution assay, in which measurements are taken at several different dilutions of a sample, giving several opportunities for an accurate measurement. Curren tly, serial dilution is a standard tool in the fields of toxicology and immunology.Serial dilution helps to choose a dilution which is relevant to our experiment.Often the standard which is given to you in the lab is far to strong for the experiment and it needs to be diluted. But equally the equipment has a detection limit so we can't dilute it to much, or if it is too diluted the experiment might not work.
Who invented serial dilution method?
Robert koch
What is serology?
The purpose of serology is that it helps scientists study and diagnose antibodies and diseases. It can also be use as part of a forensics study in a crime. Serology is the study of serum, in the human body that would be blood serum and other bodily fluids.
What test is used to further identify unknown gram negative?
Serial dilution technique
What is the study of body fluids called?
The study of bodily fluids is Serology.
What are the advantages and disadvantages of the serial dilution agar plate procedure?
Both force you to read your lab manual.
What is serology nonreactive?
Serology nonreactive means negative for the presence of the analyte being detected in the test system.
What is a ten fold serial dilution?
Serial dilution is usually 1/10 dilution. Therefore after a series of dilutions, you have a logarithmic curve of concentration (log10). Basically, if diluting 1/10 and starting off with 1 molar solution, first dilution = 0.1M, 2nd = 0.01M, 3rd = 0.001M. If making a 0.001M solution involved weighing out 0.005g of a salt for example, the error in making this solution out would be very large in comparison to weighing out 5g (1M) and diluting it 3 times by serial dilution. The benefit of it is mainly accuracy.
What are some advantages and disadvantages of the serial dilution agar plate technique?
the total count includes dead as well as living cells
How can you prepare solution 0.2 ppm from 1000 ppm?
dilute it 1 in 5000. likely best done with a serial or step dilution
What the study of the body called?
Serology
