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Saline lactose broth sterilization method?
If the broth contains only saline and lactose, it can be autoclaved. However, it it contains peptide growth factors depending on the application, it will have to be filtered prior to use since protein-containing media is sensitive to heat.
What reaction would you predict from an organism growing in litmus milk that has the following results in other media?
Assuming that you are asking about other media such as milk agar, PR lactose broth, purple lactose broth, and PR glucose broth, the answer you are looking for is as follows: A. A clear zone around the growth on a milk agar plate: indicates hydrolysis of casein, so should be clarification of medium present B. A/- in PR lactose broth: indicates lactose fermentation with acid and no gas produced, so should be pink litmus with acid clots and reduction of litmus in lower portion of medium C. A/G in purple lactose broth: indicates lactose fermentation with acid and gas produced, so should have pink litmus on top, acid clot, reduction of litmus, and fissures in the clot D. K in PR glucose broth: indicates peptone degradation with alkaline end products, so litmus should be blue
Definition of Chemically defined media?
Chemically Composition is known & made with synthetic inorganic chemical substances.. Eg:- Glucose Broth, Inorganic Synthetic Broth
What is the composition of a nutrient broth and how does nutrient agar differ from nutrient broth?
Nutrient agarPeptone - 5 g/LMeat extract - 1 g/LYeast extract - 2 g/LSodium chloride - 5 g/LAgar - 15 g/LpH - 7.0 ± 0.2Storage temperature - 2-8°CNutrient broth is a liquid formulation that does not contain agarNutrient Borth are used for enrihment of specified bateria like E,coli and salmnella
Biochemical test for rhizobium colony?
Growth i congo red medium, Growth in Glucose peptone broth test, Keto lactose production test and growth in HOFER'S alkaline broth. ts al r the basic biochemical test for rhizobium identification......
What is the composition of selenite f broth?
Selenite-F Broth Approximate Formula* Per Liter Purified Water Pancreatic Digest of Casein ....................................................5.0 g Lactose ......................................................................................4.0 g Sodium Selenite ........................................................................4.0 g Sodium Phosphate ..................................................................10.0 g *Adjusted and/or supplemented as required to meet performance criteria.
Why isn't a pH indicator needed in the lactose broth fermentation tubes?
not sure bro
Why isn't a pH indicator needed in the lactose broth fermentation tube?
not sure bro
Saline lactose broth sterilization method?
If the broth contains only saline and lactose, it can be autoclaved. However, it it contains peptide growth factors depending on the application, it will have to be filtered prior to use since protein-containing media is sensitive to heat.
What reaction would you predict from an organism growing in litmus milk that has the following results in other media?
Assuming that you are asking about other media such as milk agar, PR lactose broth, purple lactose broth, and PR glucose broth, the answer you are looking for is as follows: A. A clear zone around the growth on a milk agar plate: indicates hydrolysis of casein, so should be clarification of medium present B. A/- in PR lactose broth: indicates lactose fermentation with acid and no gas produced, so should be pink litmus with acid clots and reduction of litmus in lower portion of medium C. A/G in purple lactose broth: indicates lactose fermentation with acid and gas produced, so should have pink litmus on top, acid clot, reduction of litmus, and fissures in the clot D. K in PR glucose broth: indicates peptone degradation with alkaline end products, so litmus should be blue
Definition of Chemically defined media?
Chemically Composition is known & made with synthetic inorganic chemical substances.. Eg:- Glucose Broth, Inorganic Synthetic Broth
How do you form sentence using the word strength?
strength comes from the inside. You have to find it by yourself.
What is the composition of a nutrient broth and how does nutrient agar differ from nutrient broth?
Nutrient agarPeptone - 5 g/LMeat extract - 1 g/LYeast extract - 2 g/LSodium chloride - 5 g/LAgar - 15 g/LpH - 7.0 ± 0.2Storage temperature - 2-8°CNutrient broth is a liquid formulation that does not contain agarNutrient Borth are used for enrihment of specified bateria like E,coli and salmnella
Preparation of penicillin by submerged culture method?
The penicillium is grown in a broth of corn steep liquor, lactose, and calciumcarbonate. Filter the broth through a qualitative paper filter to remove the pencillium. Add activated carbon to absorb the pencillin (allow carbon to soak for 15min). remove carbon via filter and place in acetate.
Biochemical test for rhizobium colony?
Growth i congo red medium, Growth in Glucose peptone broth test, Keto lactose production test and growth in HOFER'S alkaline broth. ts al r the basic biochemical test for rhizobium identification......
Can chicken broth cause salmonella?
Yes, if the chicken used in the broth has salmonella, then it is possible that the broth will have it as well.
How do you use broth in a sentence?
i want chicken broth
