You are given a 1 M solution of sodium chloride. How will you prepare 1000 μL of 0.2 M solution of sodium chloride?
You are given a 1 M solution of sodium chloride. How will you prepare 1000 μL...
You are given a 1 M solution of sodium chloride. How will you prepare 1000 μL of 0.2 M solution of sodium chloride?
You are given a 100 mg/ml protein solution, how will you prepare 20 μL of a 70 mg/ml protein solution?
1. Given powdered sodium sulfate, how will you prepare 100mL of a 1M solution of sodium sulfate? Your solvent is 0.1M acetate Buffer. 2. Given a 1M solution of sodium chloride, how will you prepare 1000uL of 0.2M solution of sodium chloride. 3. Given a 100 mg/mL protein solution, how will you prepare 20uL of a 70 mg/mL protein solution? 4. What is lysozyme and where are they usually found? 5. What is the role of X-crystallography in structure identification?
You are given three solution. 1. A solution containing 0.1M sodium chloride. 2. A solution containing 0.5 M hydrochloric acid. 3. Tap water. Which solution will conduct electricity best?
How would you prepare a 1 M solution of sodium hydroxide?
1. How would you prepare 250mL’s of a 12% sodium citrate solution? 2. Your stock DNA is at 850μg/ml. You want to make 100μl of a 50ng/μl stock, using TE as your solvent. How would you do this? 3. You have a 10mg/ml sucrose solution. How would you prepare 15ml of a 10 μg/ml sucrose solution? Not good at the math part of these questions, please help!
Given a bottle of sodium sulfate decahydrate, how would you prepare 250 mL of a solution that is 1.50 M in sodium ion?
How would you prepare 1.5 ml of a 1:1000 dilution of the CB2 primary antibody (1° Ab CB2) in 1% milk solution if 1.5 μl is provided in a tube. Specifically, how much 1% Milk in DPBS will you add to the tube?
You are given powdered sodium sulfate, how will you prepare 100 mL of a 1M solution of sodium sulfate? Your solvent is 0.1 M acetate buffer.
How many milligrams per liter of sodium chloride in 0.9% NaCl? How many milliliters of sodium chloride solution is needed to prepare a 200 mg solution of drug x in 1 ml sodium chloride solution. Assume you have 2 g of drug x and they have a volume of 1mL.