A five fold serial dilution is performed up to 5 tubes. Explain the steps in detail on how to perform the serial dilution. Have plenty of sample to work with. Indicate size of pipettes will be using and diluent. Sample is serum. Part B: Give the tube dilution in each tube and the solution dilution in each tube. If the original sample was 550 mg/dL what is the diluted result in tube #4.
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You are preparing a 4-tube series of a 5-fold serial dilution. If Tube #1 contains 500 µL of undiluted stock solution, then how much diluent should be added to Tubes #2 - #4? 100 µL 250 µL 400 µL 500 µL You are preparing a 4-tube series of a 5-fold serial dilution. If Tube #1 contains 500 µL of undiluted stock solution, then what volume will be transferred from Tube #1 to Tube #2 to Tube #3 to Tube #4? 500 µL 400 µL 250 µL 100 µL
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How would you set up a series of 5 tubes with a 1:4 serial dilution, such that you end up with 3 mL of solution in each tube? What is the final dilution in each tube?
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A tube dilution series is performed on a sample to check the pipetting skills of a medical laboratory technician student. Five tubes are used in the dilution. The concentration of the sample is 1650 mg/dL. The sample is diluted 1/5 (tube 1), rediluted 1/2 (tube 2), diluted again 1/4 (tube 3), then diluted 1/5 (tube 4), and then diluted 1/10 (tube 5). After the student performs the dilution, the diluted specimen will be analyzed, and the student will be graded for precision of pipetting. What will be the diluted concentration in each tube? Please explain step by step how you reached your final answer.
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