you’re asked to make 380 ml of a 1/20 dilution. how many ml of diluent will...
8 What is the dilution if 75 mL of diluent is added to 25 ml. of a bacterial suspensiont You were instructed to add 1.0 mL out of S.0 mL. of an you add all 5.0 ml to the 99 mL. What was the inte undiluted sample to 99 mL of sterile diluent. Insit nded dilution and what was the actual dilution? 7 What is the dilution if 96 mL of diluent is added to 4 ml of a bacterial...
5. Complete the following dilution table. NOTICE UNITS OF MEASUREMENT Patient Sample (uL) Diluent (mL) Dilution Factor 10 (1:10 20 "uL 45 uL 50 ul 100 ul 150 uL 0.18 "mL" 0.090 mL 10 C. 0.400 mL 3
1. You have been asked to make a 1:5 dilution of 20mL of patient sample. The final volume should be 100mL. Which of the following outlines the correct way to make this dilution? For the other answer options, explain why they are incorrect. A. 10mL of patient sample added to 40mL of saline B. 10mL of patient sample added to 50mL of saline C. 20mL of patient sample added to 100mL of saline D. 20mL of patient sample added to...
Explain how you would make a 1/1000 dilution of a bacterial suspension if you only had 3 ml aliquots of BHI broth (diluent) available. What size pipetman will you need to use to make this dilution?
Can you make up 20 ml of a 1:200 dilution from 2 ml of a 1:40 stock solution? (a) If so, how? If not why not? (b) If not what is the largest volume of a 1:200 you could make?
You need to make 600 ml of a 20-fold dilution of household bleach. Making this dilution will require ml of bleach.
Order Ampicillin 325 mg/IM BID How much Diluent should be added? How many ml should the patient receive? Note: For IM use add 3.5Ml Diluent (Resulting solution contains 250mg ampicillin) Order: Ampicillin – Sulbactam 250mg/IV Based on ampicillin content. Stock: Ampicillin Sulbactam 500: 250mg/vial To be stable at 24C the drug should have a concentration of 45mg/ml (Ampicillin Sulbactam) how much diluent should be added? How many ml should the nurse give?
To perform a 1:10 dilution, one would add _________microliters of sample to 2.7 milliliters of diluent Show the equations used
Lab 5: Additional Dilution Problems You have a stock solution that contains 24 mg/ml of protein. You want to make a set of standards with the following concentrations: 12 mg/ml, 6 mg/ml, 3 mg/ml and 1.5 mg/ml You need a minimum of 500 ul of each standard after all dilutions are completed. Using the technique of serial dilution, explain how you would make your standards by filling in the chart below. Std 4 Std 1 12 Std 2 6 Std...
Bactocill comes packaged as a powder for reconstitution at 250 mg/mL. You must prepare 20 mL of a 25 mg/mL dilution. How many milligrams of the drug are needed, and what volume of diluent is needed?