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What else can I help you with?
Why was tetrazolium used?
Tetrazolium salts are commonly used in biology to detect living cells by serving as an indicator for metabolic activity. When reduced by living cells, they produce a colored formazan compound, indicating the presence of active metabolism. This makes tetrazolium salts useful for assessing cell viability, proliferation, and metabolic status in various biological studies.
Why are seeds tested for viability?
Tetrazolium test (TZ test) that was developed in Germany in the early 1940s by Professor Georg Lakon who had been trying to distinguish between live and dead seeds by exposing them to selenium salts. then he tried tetrazolium salts and found them more effective.
What function of lugol's iodine in gram staining?
fixing the stain so that the first dye which is the crystal violet will not be washed away during rinse process.
What are the methods of testing the viability of a seed?
Common methods for testing seed viability include the tetrazolium test, germination test, and conductivity test. The tetrazolium test involves staining seeds to assess their internal structures, the germination test involves planting seeds and monitoring their sprouting, and the conductivity test measures the electrical conductivity of seed leachate to determine seed viability.
Will table salt set the dye?
No, table salt will not set dye in fabric. It is commonly used in the dyeing process to help the dye adhere to the fabric, but it does not "set" the dye permanently. You may need to use a dye fixative or follow specific instructions for setting your dye.
What does MTT represent in MTT assay?
MTT represents "3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide," which is a yellow tetrazolium dye commonly used in cell viability assays. Its reduction by viable cells to purple formazan crystals helps measure cell proliferation and cytotoxicity.
Why was tetrazolium used?
Tetrazolium salts are commonly used in biology to detect living cells by serving as an indicator for metabolic activity. When reduced by living cells, they produce a colored formazan compound, indicating the presence of active metabolism. This makes tetrazolium salts useful for assessing cell viability, proliferation, and metabolic status in various biological studies.
What are the Basic characters of tetrazolium salt?
Tetrazolium salts are organic compounds with a tetrazole ring that can be reduced by living cells to form colored formazan products, which are commonly used in cell viability assays. These salts are water-soluble and have a colorless appearance until reduction occurs. Tetrazolium salts are sensitive to electron transport activity in mitochondria, making them useful indicators of cell metabolic activity.
What is testing the viability of seed?
Tetrazolium test (TZ test) that was developed in Germany in the early 1940s by Professor Georg Lakon who had been trying to distinguish between live and dead seeds by exposing them to selenium salts. then he tried tetrazolium salts and found them more effective.
After a angiogram how does the dye come out?
The IV dye is excreted through the kidneys and into the urine. This usually happens in the course of a couple minutes. This is why physicians have to make sure kidney function is normal before we give IV dye.
What is the function of staining rack?
it helps in staining many slides at a time, as when we put many slides on a rack we can pour dye simoultaneously on all the slides and it will also help in reducing loss of extra dye or stain.
What do indigo plants produce?
dye! dye! dye! dye!
When will yadira dye?
dye what as in dye her hair?
What function of iodine in gram stain?
fixing the stain so that the first dye which is the crystal violet will not be washed away during rinse process.
Why are seeds tested for viability?
Tetrazolium test (TZ test) that was developed in Germany in the early 1940s by Professor Georg Lakon who had been trying to distinguish between live and dead seeds by exposing them to selenium salts. then he tried tetrazolium salts and found them more effective.
Can you dye a lacrosse head with fuchsia dye?
What kind of dye is it? Because you can probably dye your head fuchsia with rit dye if they have it in that color. :)
How do you you make orange dye?
Orange dye is made by combining a yellow dye and a red dye.
