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Fill in the blank with the correct dilution for each tube in the series. (4 blanks, 4 tubes total)
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- Complete the dilution series using a maximum amount of 20 mL of dilutent so that the dilution in the final tube is 10^-9In the spread plate method, why is the volume plated usually limited to not more than 0.1 mL?Please explain: After making the 1:100 dilution, the laboratory scientist puts both the original serum sample and the labeled 1:100 dilution into the refrigerator. What is the appropriate temperature setting for the refrigerator? Choose the best letter answer and give a brief explanation. A. –10°C to – 15°C B. 1°C to 8°C C. 22°C to 24°C D. 37°C
- Observe the following Plate counts and then determine the correct number of CFU/ml Plate 1 = 564 colonies at 10^-5 dilution Plate 2 = 422 colonies at 10^-6 dilution Plate 3 = 317 colonies at 10^-7 dilution Plate 4 = 93 colonies at 10^-8 dilution 93 x 10^10 CFU/ml 9.3 x 10^-9 CFU/ml 93 x 10^9 CFU/ml 93x 10^8 CFÜ/ml 93x 10^-8 CFU/ml asap please1200 ml of iv fluid must be administered to the patient over an 8 hour period. If the calibration rate is set a 8 drops/ ml, how many drops per minute will be administered to the patient?Prepare the following strength solution: Prepare 250 mL of 1/2 strength tube feeding. The nurse would add mL of water to mL of tube feeding to get 250 mL of 1/2 strength tube feeding solution.