SOLVED: Five ml of bacterial culture is added to 45 ml of sterile diluent. From this suspension, the following serial dilutions were made, two 1:100 and one 1:10 dilutions, and 0.1 ml is plated onto Plate Count Agar from the last dilution. After incubation, 186 colonies were counted on the plate.1. What is the dilution factor, or how much of the original sample is diluted?2. Calculate the CFU/mL of the original sample?
SOLVED: Five ml of bacterial culture is added to 45 ml of sterile diluent. From this suspension, the following serial dilutions were made, two 1:100 and one 1:10 dilutions, and
VIDEO ANSWER: Do you know what the average number of coins per point is for 2 stocks that have a suspension that is 200 make per millimeter and has.2 millilite…
numerade.com2023年3月29日
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labbulletin.com
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What is the purpose of serial dilution in the microbiology lab.
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numerade.com
2021年9月25日
SOLVED: In the lab, you performed serial dilution to make a diluted compound. First, you pipetted 15.00 ( 0.05) mL of a 0.228 ( 0.003) M stock solution and diluted it to a final volume of 500.00 ( 0.06) mL. Then, you performed a second dilution by pipetting 4.000 ( 0.008) mL of the first dilution, placed it in a 50.00 ( 0.08) mL volumetric flask, and filled it to the mark. State the final concentration (including uncertainty) of this solution. Note: watch out for mM vs M.0.547 ( 0.008) mM0.547 (
SOLVED: In the lab, you performed serial dilution to make a diluted compound. First, you pipetted 15.00 ( 0.05) mL of a 0.228 ( 0.003) M stock solution and diluted it to a final volume of 500.00 ( 0.06) mL. Then, you performed a second dilution by pipetting 4.000 ( 0.008) mL of the first dilution, placed it in a 50.00 ( 0.08) mL volumetric flask, and filled it to the mark. State the final concentration (including uncertainty) of this solution. Note: watch out for mM vs M.0.547 ( 0.008) mM0.547 (
numerade.com
2021年10月24日
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Hundred-fold serial dilutions were prepared using 4 blanks. A o... | Filo
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SOLVED:17.Calculate and explain how to make 650 mL of a 1/25 dilution from a 6M HPOs solution. (2 pts) 18. In your own words, explain what serial dilution is. (1 pt)19.Ifyou do a 1/IO serial dilution $ times, what is the total dilution? Drawldiagram the serial dilution (2 pts)Use the following information to answer numbers 20-22: Start with 30M sucrose solution Then you do serial dilution by making 1O0 mL of& 1/1O dilution and repeat THREE more timcs,20. Show the calculation for the first diluti
SOLVED:17.Calculate and explain how to make 650 mL of a 1/25 dilution from a 6M HPOs solution. (2 pts) 18. In your own words, explain what serial dilution is. (1 pt)19.Ifyou do a 1/IO serial dilution $ times, what is the total dilution? Drawldiagram the serial dilution (2 pts)Use the following information to answer numbers 20-22: Start with 30M sucrose solution Then you do serial dilution by making 1O0 mL of& 1/1O dilution and repeat THREE more timcs,20. Show the calculation for the first diluti
numerade.com
2021年9月25日
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