Cells can be counted bydirect viable cell count. Thepour plateandspread platemethods are used to plateserial dilutionsinto or onto, respectively, agar to allow counting of viable cells that give rise tocolony-forming units.Membrane filtrationis used to count live cells in dilute solutions. Themo...
What is the molarity (M) of a 5% dextrose (IV sugar solution) solution? (hint: molarity= number of moles of solute in 1 liter of 1000mL of solution). Show your calculations. You have 200 mL of a stock solution of 50% glycerol, a liquid. How much...
Add the gelatin powder slowly into the tepid warm osmanthus tea, which will dissolve much faster than when it is cold. Continue stirring while slowly adding it is the fastest way to dissolve the powder. However, please do not add the gelatin to the hot osmanthus tea as heat can destroy ...
However, the very concept of using stabilizers is too much for some people. This tends to be down to the idea that they are somehow unnatural, that they're chemicals added to reduce costs rather than improve quality, and that they're unhealthy or even unsafe. But as I mention above, mos...
How much milk and water will you need? You need to prepare a 0.25 M solution of NaCl, but you only need 50 mL of this solution. How many grams of NaCl would you need? You have a stock solution with a concentration of 700 gram...
PRO TIP: If you are getting serious about yogurt making it is very much worth investing in a a way to keep your milk warm during fermentation. I recommend a scalable solution that can adapt to small and large batches as your interest grows. I have been using theWonderbagfor over 4 years...
i want to start a mustard oil mill in small village of gurgaon (haryana)with capacity of 30Mt per day Can you provide me a deep information about the process. how i to raise the capital and how much capital we want in total process (from machinery, equipment, workers, development of lan...
Infection with hepatitis B virus (HBV) may lead to acute or chronic hepatitis. HBV infections were previously much more frequent but there are still 240 million chronic HBV carriers today and ca. 620,000 die per year from the late sequelae liver cirrhosi
Infection with hepatitis B virus (HBV) may lead to acute or chronic hepatitis. HBV infections were previously much more frequent but there are still 240 million chronic HBV carriers today and ca. 620,000 die per year from the late sequelae liver cirrhosi
137 Tsuchiya proved to be much more skilled than Endo, however, and when he worked on chemicals he often worked directly for Murai or Nakagawa. Tsuchiya operated a small chemical labora- tory at the cult's headquarters complex in Kamikuishiki.138 The laboratory was established under Murai in ...