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- I. Identify the approximate amount of the visible band II. Describe the trouble shooting problem from the gelDrug X is available in two forms with the following aqueous solubilities: slightly solutble WA or a soluble Na salt of the WA. Which form of the drug is most appropriate for an oil based solution dosage form? a. WA b. Na salt of WASDS-PAGE reagents that play a role in formation of the gel only are(Select all that applies) Beta-Mercaptoethanol Bromophenol blue APS Heat Sodium Dodecyl Sulfate Bis-acrylamide Acrylamide TEMED
- 1. A prescription calls for 50 mg of chlorpheniramine maleate. Using a prescription balance with a sensitivity requirement of 6 mg, explain how you would obtain the required amount of chlorpheniramine maleate with an error not greater than 5%.Order: Ampicillin (Principen) 150 mg, PO, q6h Using the following drug label, how many milliliters of ampicillin will you give? __ mL Round your answer to the nearest whole number.1. What is the concentration of the solution prepared by diluting 50 µl of ampicillin (1.0mg/ml) to a final volume of 1ml? 2. Determine the volumes of phenol, chloroform, and isoamyl alcohol required to prepare250 ml of a 25:24:1 (v/v) solution.
- 4. Other reagents used in research labs are listed below. What is the meaning of the acronym and what is its purpose? a. Trypsin b. EDTA C. TE1. Calamine Lotion is classified as a suspension. What is a suspension? A. It is a disperse system in which solid, vehicle-insoluble particles (internal phase) are uniformlysuspended by mechanical agitation and formulation design throughout the liquid vehicle(external phase).B. It is a clear, flavored, sweetened, hydroalcoholic liquid oral preparation that usually containeither potent or unpleasant tasting drugsC. It is a concentrated aqueous solution containing one or more sugar components, chiefly sucrose,or sugar substituteD. It is a viscous oral liquid containing one or more medicament dissolved in a vehicle that usuallycontains high proportion of sucrose or other sugars.3. Discuss the advantage and disadvantage of Wijs method of iodine value determination. What non-titrimetric method can be used to determine the iodine value of edible oil? Discuss its basic principles and general methods involved.
- Amoxicillin/clavulanate potassium (AUGMENTIN) powder for oral suspension is prepared prior to dispensing by adding 134 mL of purified water to the contents of the container to prepare 150 mL of suspension. If each teaspoonful of suspension contains 125 mg of amoxicillin and 31.25 mg of clavulanate potassium, how much of each of these agents is contained in the dry powder prior to reconstitutionIf a powder in a 2gm vial diluted with 6.8ml of diluent provides 8ml of solution and each ml contains 250mg of a drug, how many ml is needed to give 750mg.Augmentin (amoxicillin and clavulanate potassium) 500 mg PO q8h. The strength on the label is 250 mg per 5 mL. How many milliliters of this antibiotic will you administer?