7. Short answer. Professor Forni has hired vou as a research assistant and you need to make an X-gal stainingsolution for your sections containing 5mM potassium ferrocyanide, 5 mM potassium ferricyanide, 2 MM MgCl2,0.1% Tween and 0.1% BCIP. You need 50 ml. As you are getting ready you discover that your colleague hasused most of the BCIP and you only have 150 ul of the BCIP left. Is it enough? Show your calculations.8. Short answer. Professor Scimemi has accepted vou as a Master's student and you are involved in a project thatstudies the cellular basis of neuropsychiatric diseases. For your electrophysiology recordings you have to make arecording solution containing (in mM): 119 NaCI, 2.5 KCI, 2.5 CaCl2, 1 MgCl2, 26.2 NaHCO3, 1 NaH¿PO4, 22glucose. You need 800 ml of it. How much NaCl and how much KCl do you need to weigh out? (MW NaCI is58.44 g/mol; MW of KCI is 74.55 g/mol)9. You are working as a research technician for Pfizer and in your lab, one solution of hydrochloric acid has a pH of3.2, while another solution of sodium hydroxide has a pH of 9.7. Calculate the concentration of hydrogen ions ineach solution.10. Choose the one answer that fits best. Water has a pH of 7. What does that mean?a.water has more H+ than OH-water is acidicthe concentration of H+ in water is 10-7 Mthe concentration of H+ in water is 7 nMb.с.d.e.it is basic33Hasic Laboratory Skills Boot Camp I

Questions are more than one. Please repost the other questions separately. X-gal staining is central…

7. Short answer. Professor Forni has hired you as a research assistant and you need to make an X-gal staining solution for your sections containing 5mM potassium ferrocyanide, 5 mM potassium ferricyanide, 2 MM MgCls, 0.1% Tween and 0.1% BCIP. You need 50 ml. As you are getting ready you discover that your colleague has used most of the BCIP and you only have 150 ul of the BCIP left. Is it enough? Show your calculations. Short answer Profeccor Sai

7. Short answer. Professor Forni has hired you as a research assistant and you need to make an X-gal staining solution for your sections containing 5mM potassium ferrocyanide, 5 mM potassium ferricyanide, 2 MM MgCls, 0.1% Tween and 0.1% BCIP. You need 50 ml. As you are getting ready you discover that your colleague has used most of the BCIP and you only have 150 ul of the BCIP left. Is it enough? Show your calculations. Short answer Profeccor Sai

Principles Of Pharmacology Med Assist

6th Edition

ISBN:9781337512442

Author:RICE

Publisher:RICE

Chapter8: Forms Of Drugs And How They Act

Section: Chapter Questions

Problem 30RQ

See similar textbooks

Similar questions

Chemical Test Just fill out Table 2 by writing “+” if the compound is soluble/miscible in the solvent. Otherwise, write “-“. Table 2. Data on the results of chemical tests for C4H6O2. Chemical Test Observations + or - Ninhydrin test no colored spots on filter paper iodoform test clear pale-yellow solution Br2/CH2Cl2 (dark) clear red-orange solution Molisch test turbid colorless solution Tollen’s Test clear, colorless solution
Answer the ff with not more than two sentences: Why should Erlenmeyer flasks hold not more than 60% of their capacity? When can gelatin be used in culture media preparation? How does cotton plug prevent contamination of the medium? Why should caps of glassware be loosened first before sterilization?
In sterilization, which among the supplies, instruments, glassware, etc. under the list of materials can be sterilized using either or both equipment below? List them down under the category: a) For “autoclaving” only, B) For Dry heat oven sterilization ,And C) Can be sterilized with either. Materials: 200-ml Erlenmeyer flask Stove 500-ml Erlenmeyer flask Autoclave 10-mL graduated cylinder Analytical balance 100-ml graduated cylinder pH meter Spatula Stirring rod 100-mL beaker Test tubes Distilled water Petri dish Stirring rod Alcohol lamp Glass dropper
Your pharmacy has on hand Tetracycline 250 mg/5 mL liquid.You receive a prescription for Tetracycline syrup 500 mg qid for 7 days. How many total milliliters would you dispense? Your pharmacy has on hand Prednisone 5 mg tablets.You receive a prescription for Prednisone 5 mg ii tabs stat and qid x 1 day, then ii tabs tid x 2 days, then ii tabs bid x 2 days, then i tab tid x 3 days, then i tab bid x 3days, then i tab qd x 4 days How many tablets would you dispense for this prescription? How many days will the patient take this medication for? Your pharmacy has on hand Dilantin 100mg capsules.You receive a prescription for Dilantin 100 mg 1 cap po in the AM & PM, 200mg (2 caps) po at noon, and 300mg (3 caps) po at hs. Dispense a 30 day supply. (using the 100mg capsules you have in stock) How many capsules will you dispense? Your pharmacy has on hand Dakins Irrigation Solution 1 liter.You receive a prescription for Dakins Irrigation Solution Irrigate chest tube with 100 mL…
I. Identify the approximate amount of the visible band II. Describe the trouble shooting problem from the gel
How many mL of 10 x stock solution would you need to make 118 mL of 1x PBS? Report your answer to 1 decimal place.
What are the mechanisms of samples separation work in Thin layer Chromatography? Please shortly write at your own words. Answer should be to the point (5-6 lines maximum).
I have: DMEM:F12 800X ITS 1.07 g/ml Linoleic acid Nu-serum (pure solution) BSA (pure powder) How much of each would I need to make 500ml of (1x ITS, 7.49 ug/ml linoleic acid, 4% v/v Nu-serum, 0.15% W/V BSA, and DMEM:F12 as the solvent)?
An IV bag contains 250 mL of a 5% mannitol solution. How many grams of mannitol are in the IV bag?
Dilute silver nitrate is sometimes applied to the eyes of newborn infants. Explain why a dilute solution is used rather than concentrated.
0.2 ml of culture . Please explain solution
You receive an order for 750 mL of 27% dextrose solution. You have available D50W, 1000 mL. How many mL of D50W and sterile water are needed to complete the order? *