Penicillin G potassium 5000 units Isotonic Sodium Chloride Solution ad 15 mL Sig. Nose drop Using soluble penicillin tablets, each containing 100,000 units of crystalline penicillin G potassium, explain how you would obtain penicillin G potassium needed in compounding the prescription.
Q: How will the different agents precipitate egg albumin? Include chemical equations involved Heat…
A: Proteins are macromolecules formed by amino acids. They are large size molecules, polymers of…
Q: McConkey Agar has been requested by a hospital that is investigating cases of suspected Salmonella…
A: Mcconkey agar is a media for gram negative bacteria.
Q: DIFFERENCE AMYLOSE AMYLOPECTIN Structure Mol Size Degree of branching IODINE TEST…
A: Polysaccharide is of two types homo and heteropolysaccharides. Homopolysaccharides have a…
Q: Explain the chemical basis (reaction) of Millon’s test. (Generic reaction and explanation) What is…
A: Proteins are made up of amino acids joined together by peptide bond. Proteins can be estimated by…
Q: The 3 proteins have the following properties. Which is the correct order of steps to extract them?…
A: Protein extraction is a molecular biological method to isolate a particular one or two proteins…
Q: Define about sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE)? Explain…
A: The process aims at the separation along with the analysis of the macromolecules that include…
Q: Using DEAE-cellulose as ion exhange resin, indicate the starting and ending pH for the narrowest…
A: Chromatography is a technique for separating different components of a sample, where the analyte is…
Q: What is the difference of measuring proteins through UV-VIS spectroscopy at 280 nm and at 595 nm…
A: The proteins estimation is a routine process when working with different proteins. The protein…
Q: You receive an order for “heparin 6,000 units SQ q 12 hrs”. The stock solution contains heparin…
A: A drug, sometimes called medicine or medication, is a chemical molecule that, when ingested, has a…
Q: n SDS PAGE the resolving gel : is 4%(w/v) acrylamide,PH )6.8 is 6-20% (w/v) acrylamide…
A: SDS PAGE stands for Sodium Dodecyl Sulphate Poly-Acrylamide Gel Electrophoresis. It is a technique…
Q: Given the following common laboratory materials, which of the three methods of heat sterilization do…
A: Three Methods of heat sterilisation include: Burning over flame Wet heat (autoclave) Dry heat…
Q: COLOR REACTIONS OF PROTEINS AND AMINO ACIDS
A: For tryptophan amino acid, the Hopkin-Cole reaction is used. Because of the indole ring of the amino…
Q: p please. MD ordered morphine SO4 gr 2/5 and the pharmacist has a stock solution of gr 1/8 per…
A: As we know Morphine has analgesic properties and is used to relieve pain. The drug belongs to a…
Q: What are the chemical reaction of the following Blood Additives/Anticoagulants? 1. None 2. Clot…
A: medicines that helps to prevent blood clot are known as anticoagulants they are also known as blood…
Q: Can you give me an example of a specific medium in culture media and fill the information below.…
A: Selective media are those that prevent the growth of undesirable microorganisms while promoting the…
Q: can you show how to calculate the amount of two components for the required volume of a buffer with…
A: Given Values: Concentration of Tris = 0.25 M Concentration of Glycine = 1.92 M Concentration of SDS…
Q: Why should Erlenmeyer flasks hold not more than 60% of their capacity? When can gelatin be used in…
A: 1*Erlenmeyer flasks are used to contain liquids and for mixing and heating and cooling, incubation…
Q: Calculate how much agarose is needed to make a 3% agarose gel in a volume of 150 ml 1x TAE buffer.
A: Introduction Agarose gel electrophoresis is a type of gel electrophoresis used in biochemistry,…
Q: 10mL of 1x solution from a 2x stock solution.
A: Dilution formula - C1V1 = C2V2 C1 = concentration of stock C2 = final concentration V1 = volume of…
Q: How would you make two-fold serial dilutions such that the last tube is a 1:32 dilution of the…
A: Serial dilution is used mostly in studies involving cell cultures (microbiology or even cell culture…
Q: which ane of the following reagents cannot be used for determination of lipid concentrations?…
A: Lipid is a molecule which is a part of cell and cell membrane. It gets dissolved only in nonpolar…
Q: What will be the results after you reconstitued a cefixime 60 ml a powder for suspension and stand…
A: A coarse dispersion suspension is a system in which an internal phase(also called the solid…
Q: Graph of Absorbance vs Time(mins) 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 10 20 30 40 50 60 70 80 Time…
A: Ampicillin helps in retarding the growth of microorganisms by stopping their growth because it is an…
Q: Arrange the following in order of increasing Rf on thin-layer chromatography: acetic acid,…
A: Thin-layer chromatography is a method of separating non-volatile mixtures. Thin-layer chromatography…
Q: Prepare the following LB media with antibiotic added. A 100ml of LB media with 25 micro/ml of Amp…
A: Luria-Bertani (LB) broth is a liquid media comprised of several carbon and nitrogen sources. It is…
Q: 100ml of LB media with 25 μg/ml of Amp and 100 μg/ml of Kan final concentration. You have 100ml of…
A: An artificial nutrient medium contains nutritional components like sugars, salts, amino acids, etc.…
Q: 7. Short answer. Professor Forni has hired you as a research assistant and you need to make an X-gal…
A: Questions are more than one. Please repost the other questions separately. X-gal staining is central…
Q: You have a 50X stock solution of TAE buffer, but you need 2 L of a 1X solution for electrophoresis.…
A: TAE buffer used in agarose gel electrophoresis for the seperation of DNA and RNA.
Q: In water content determination How many mL of water is expected from a 20 g Digitalis sample…
A: A drug, often known as a medicine, is a chemical compound that has a biological effect on the human…
Q: A sample to be used for medical imaging is labeled with 18F,which has a half-life of 110 min. What…
A:
Q: Measurement of Bacterial Growth in LB, pH 3.2 Plot of Absorbance vs. Time (mins) 4"c 37°C --45°C 1.2…
A: Prokaryotes are the primitive organisms that were the first to develop and harness life on Earth.…
Q: You are asked to prepare Murashige & Skoog (MS) medium according to concentration shown the Table.…
A: We are having the concentration of the ammonium nitrate and potassium nitrate at 1 litre or 1000 ml…
Q: The doctors order 750mg of amoxicillin for your patient. A 1g vial of powdered amoxicillin is…
A: Order given = 750mg = 0.75g Available stock = 1g vial Reconstitution to be done to form 1g/10mL.…
Q: * Express the strength of a solution in the form of a fraction, a ratio, and a percent if 200 mL of…
A: Nurses must have a thorough understanding of the concept of concentration. They are also in charge…
Q: Measurement of Bacterial Growth in LB, pH 3.2 Plot of Absorbance vs. Time (mins) c 37c 45'c 0.6 0.4…
A: The bacterial growth curve consists of four distinct growth phases: Lag Phase, Exponential Phase,…
Q: Explain how to prepare 250 ml liquid and 500 ml solid form separately from LB (Luria Bertani) medium…
A: The LB agar medium is designed in such a way that it is nutrient rich which supports the growth of…
Q: INSTRUCTION: Check which test(s) will yield a positive result for the given compounds. Biuret…
A: Hints: Biuret test: it results positive for the presence of peptide bonds Ninhydrin test: it results…
Q: CFU/mL
A: in calculation via conventional formula , CFUs/ml in 2nd dilution are greater than 1st dilution…
Q: List Precautionary Notes for each chemical. (Tetramethrin and Lambda-Cyhalothrin)
A: Preparatory Notes of Tetramethrin:Emergency treatment Measures:General exhortation If indications…
Q: You have an order for 1 gram of Cefazolin in D5W 100 ml. You have added 5 ml of sterile water to the…
A: Introduction:- In this problem the dilution of the drug is decreasing like recommended is 10ml…
Q: show the complete solution and write answers in 3 significant figures. DYE CALCULATED Rf Tartrazine…
A: Introduction The retention factor (Rf) of a particular compound is the ratio of the distance the…
Q: 1. Protein that will most strongly bind to an anion exchange column: [ Select] 2. Protein that will…
A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids…
Q: based on safety information for the use of Ethidium Bromide solution and SybrSafe™. What makes…
A: SybrSafe is used to visualise DNA in agarose gel. Ethidium bromide (EtBr) is also used to visualise…
Q: What is the concentration of the solution prepared by diluting 50 µl of ampicillin (1.0 mg/ml) to a…
A: Final concentration = initial concentration × dilution
Q: drug is order 100mg/m2 po BID. How many milliliters will a patient receive if her BSA is 1.80m2 and…
A: Drug dose calculation is asked in this question. Ordered dose = 100 mg / m2 BSA of patient = 1.80…
Q: Please explain why is 70% ethanol used as an effective disinfecting solution in labs? Why not 95%…
A: Only 70% alcohol is effective as a disinfectant that is killing the microorganism on the surfaces.…
Q: Your pharmacy has on hand Tetracycline 250 mg/5 mL liquid. You receive a prescription for…
A: Q.1 Available dose of tetracycline - 250 mg / 5ml . Prescribed dose = 500 mg QID ( means 4 times…
Q: What concentration of ethanol is considered optimum for disinfectant? Why not 100%?
A: Disinfectant refers to the chemical agents that destroy or inactivate microorganisms on an inert…
Q: Rocephin (ceftriaxone sodium) 370 mg IM stat.The label on the ceftriaxone states to reconstitute the…
A: Question is related to drug calculation. Ordered dose = injection Rocephin ( ceftrioxone sodium )…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- 10 tab of acetaminophen 500 mg molar absorptivity= 14520 @ 243nm. The total weight of the 10tab is 5278 mg. I take a sample equivalent to 100mg of tablet and I diluted it in 100mL, I took an aliquot of 10mL and I diluted it in 250mL, of these I took 25mL and I diluted them in 250mL. Calculate the weight per tablet. Absorbance = 0.944Solution Absorbance mg/ml aspirin Standard solution - 1.6 mg/mL A 0.638 0.08 mg/mL B 0.504 0.064 mg/mL C 0.376 0.048 mg/mL D 0.259 0.032 mg/mL E 0.126 0.016 mg/mL A = -log T where T = %T ÷ 100 Construct a callibration curve using the above data. Absorbance should be on the vertical axis and "mg/mL of acetylsalicylic acid" on the horizontal axis. The line should go through the origin. Using the data provided, the graph you have generated, and the procedure that was used to generate the solutions which were examined by spectroscopy, calculate the amount of acetylsalicylic acid per tablet. Commercial tablet 1 labelled as 100 mg enteric coated Absorbance = 0.16 Commercial tablet 2 labelled as 300 mg Absorbance = 0.45 Student prepared tablet from practical 5 Absorbance = 0.19 Using the data provided, the graph you have generated, and the procedure that was used…Rx Clindamycin phosphate 4% w/v Propylene glycol 12.9% w/v Purified water 11% w/v Isopropyl alcohol ad 244 mL (Sp.G. = 0.880) Ft. clindamycin gel Sig.: Place thin layer onto affected areas How many grams of isopropyl alcohol are present in a clindamycin gel that has 76 mL of purified water? Assume negligible volume shrinkage as result of mixing these ingredients. Answer: 415.2 (please show all work) ANSWER IS ALREADY GIVEN PLEASE SHOW WORK IN DETAIL HOW IT COMES