Below are the results of our disc diffusion study using antiseptics and disinfectants. Use the results to answer the following questions: 1:10 Lab diluted Lab Tincture bleach Disinfectant Isopropanol soap Lysol of iodine BL DIS ISP SO LYS T of I E.coli 40 mm 20 mm 10 mm 5mm 15mm 60 mm Bacillus 50 mm 35 mm 15 mm 8mm 20mm 70 mm cereus chemical(s) best at inhibiting both Gram- negative and Gram-positive bacteria [Choose] [Choose ] chemical least effective at inhibiting both Soap bacteria 1:10 freshly diluted bleach chemical recommended by CDC for decontamination of surfaces contaminate with blod possibly carrying HIV/Hepatitis B or C viruses Tincture of lodine

Below are the results of our disc diffusion study using antiseptics and disinfectants. Use the results to answer the following questions: 1:10 Lab diluted Lab Tincture bleach Disinfectant Isopropanol soap Lysol of iodine BL DIS ISP SO LYS T of I E.coli 40 mm 20 mm 10 mm 5mm 15mm 60 mm Bacillus 50 mm 35 mm 15 mm 8mm 20mm 70 mm cereus chemical(s) best at inhibiting both Gram- negative and Gram-positive bacteria [Choose] [Choose ] chemical least effective at inhibiting both Soap bacteria 1:10 freshly diluted bleach chemical recommended by CDC for decontamination of surfaces contaminate with blod possibly carrying HIV/Hepatitis B or C viruses Tincture of lodine

Curren'S Math For Meds: Dosages & Sol

11th Edition

ISBN:9781305143531

Author:CURREN

Publisher:CURREN

Chapter10: Reconstitution Of Powdered Drugs

Section: Chapter Questions

Problem 7.2P

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Below are the results of our disc diffusion study using antiseptics and disinfectants. Use the results to answer the following questions: 1:10 Lab diluted Lab Tincture bleach Disinfectant Isopropanol soap Lysol of iodine BL DIS ISP SO LYS T of I E.coli 40 mm 20 mm 10mm 5mm 15mm 60 mm Bacillus 50 mm 35 mm 15 mm 8mm 20mm 70 mm cereus chemical(s) best at inhibiting both Gram- negative and Gram-positive bacteria [ Choose ] chemical least effective at inhibiting both [ Choose ] bacteria
Below are the results of our disc diffusion study using antiseptics and disinfectants. Use the results to answer the following questions: Lab Lab Lysol 1:10 diluted Disinfectant Isopropanol soap Tincture bleach of iodine ISP T of I BL DIS SO LYS Diameter in mm of zone of inhibition E.coli 40 mm 20 mm 10 mm 15 60 mm Bacillus 50 mm 35 mm 15 mm 8 70 mm cereus 20
5 1 2 6 Testing Anti-Microbial Agents: Disk-Diffusion. Lab Report Fill out the zones of inhibition table with your data: Agent Tested Cleansing Spray 3 4 Foaming Handwash Hand Sanitizer Lysol spray Detergent Desinfecting zone of inhibition: (mm) E. coli 10mm 15 mm 20mm 0mm 9mm P. aeruginosa 8 mm 35mm 17mm 15mm 0 mm 1mm Hydrogen Peroxide Here, write a few observations about your experimental results. 25mm S. aureus 25mm 20mm 25mm 12mm 8mm 42mm What factors (at least 2) other than the identity of the agent being tested can influence the size of the zone of inhibition? NOT Were any colonies observed within the zone of inhibition? Even if you didn't have any, explain why you might see colonies in the zone of inhibition. Be specific about how that might happen? What follow up questions or conclusions do you have related to your data? (at least 2)
a. Let’s say for example that a milk sample has 10,000 bacteria per milliliters. If 1 mL of this sample were plated out, these would theoretically be 10,000 colonies in the Petri plate. Discuss and explain the serial dilutions of this example. b. The disk diffusion method was used to evaluate 3 disinfectants. The results were as follows: Solution Zone of inhibition X 0 mm Y 5 mm Z 10 mm How would you interpret? Provide inference.
The figure above depicts an agar cube with a side length of 13\, \text{mm}13mm13, start text, m, m, end text. In an experiment, students submerged the cube in red dye for 121212 hours. The red dye permeated 1\, \text{mm}1mm1, start text, m, m, end text on each side, as indicated by the shading in the figure. Volume of a rectangular solid: V = lwhV=lwhV, equals, l, w, h Calculate the volume of the agar cube that remained unpenetrated by the red dye.
based on the chart answer the following: 1. which proteins will be most excluding use gel filtration chromotagrpahy 2. which proteins will migrate closer to the anode using SDS- PAGE 3. which protein will have the most net positive charge at a ph of 7.4
Apple puree was analyzed for petulin by HPLC-MS-MS after SPE clean-up. The procedure was 10.0g of puree + 10μl of a 10μg/ml solution of isotopically labeled petulin as internal standard were treated with 10.0ml of pectinase and acetic acid, centrifuged, and filtered. Four ml of the filtrate was passed through a SPE cartridge. The petulin was eluted with 2.0ml of ethyl acetate. The sample was evaporated to dryness and the residue dissolved in 1.0ml of the mobile phase. The analyte signal was 127 and the internal standard 197. Calculate the concentration of petulin in the sample in μg/g (RRF=1).
What does the phrase "pipetting up and down" mean and why is this technique used? The phrase "pipetting up & down" means to triturate. Th technique is used to mix (or homogenize) a solutic 7 On what part of a microcentrifuge tube should you write a label? Describe the order in which you filled the tubes in Step 2 of Procedure 4. Did this order result in maximum efficiency? If not, what order would be most efficient? 9 What does the phrase "spinning down" mean and why is this technique used? The word 'spinning down" means, To diminish in energy i to slow down o out; to be gradually ended or concelled. It is used to reduce its spin speed from that required for reading and writing. 10 Why was the comb placed in the middle rather than at one end of the gel for this electrophoresis experime- The comb is in the center of the gel Since the dyes used have positive or negative charges and can therefore migrate in differen