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Durham tubes are used in microbiology to detect gas production by microorganisms during fermentation. They are small inverted tubes placed inside larger culture tubes filled with a growth medium. If gas is produced by the microbes, it gets trapped in the Durham tube, indicating positive fermentation. This method helps assess the metabolic activity of bacteria and other microorganisms.
What else can I help you with?
When was Durham created?
Durham was created in 1860.
What is the birth name of George Durham?
George Durham's birth name is George Preston Durham.
When was Yank Durham born?
Yank Durham was born on December 4, 1920.
When was Durham Light Infantry created?
Durham Light Infantry was created in 1881.
When did Hal Durham die?
Hal Durham died on March 30, 2009.
What is the purpose of the auditory tubes opening into the nasopharynx of the fetal pig?
The auditory tubes mark the opening of the nasopharynx in the fetal pig. The purpose of these tubes is the beginning of development for the ears.
What is the purpose of a notcher?
The purpose of a tube notcher is to make notches in tubes and pipes. These notches make it easier to match up the holes in tubes and pipes when assembling them.
What purpose do the fallopian tubes?
carry's the egg in to the stomach to grow
What is the purpose of the towing tubes?
- Locks the matting together - For easy movement
Where is the Durham Branch in Durham located?
The address of the Durham Branch is: 2545 Durham Dayton Hwy, Durham, 95938 9615
What purpose do the tubes located under each bar of a xylophone serve?
resonators
What are the different types of tubes used for blood collection and how do they differ in terms of their purpose and composition?
There are several types of tubes used for blood collection, including EDTA tubes, serum tubes, heparin tubes, and plasma tubes. These tubes differ in their purpose and composition. EDTA tubes are used for collecting blood for complete blood counts and other hematological tests, containing an anticoagulant called EDTA. Serum tubes are used for tests that require serum, such as chemistry tests, and do not contain any anticoagulant. Heparin tubes contain the anticoagulant heparin and are used for tests that require plasma, such as coagulation studies. Plasma tubes also contain an anticoagulant and are used for tests that require plasma, such as glucose testing.
Could you get pregnant with your tubes cut?
Generally no. Sometimes there is a mistake, but the purpose of it is to prevent pregnancy.
What is the purpose of boiler drum?
Purpose of the boiler drum is to collect steam from all the various tubes in a boiler, and send it to the turbine to spin the generator
Does Durham have its own county?
Durham is in Durham County, NC. It's not the only town in Durham County, but it's close.
Where is the Durham Public Library in Durham located?
The address of the Durham Public Library is: 7 Maple Ave., Durham, 06422 2122
What is the birth name of Leon Durham?
Leon Durham's birth name is Durham, Leon.
