Pipets - Study guides, Class notes & Summaries

B-lactam resistance - Lactamases - enzymes that cleave beta lactam structure usually between carbon and nitrogen - makes it no longer a structural mimic and transpeptidase keeps cross-linking peptide side chains Antimicrobial Agents - Agents that kill microorganisms or inhibit their growth -cidal agents kill -static agents inhibit growth Household cleaners are disinfectants 14 out of 20 burn patients get pseudomonas infections from stainless steel tub cleaned with a quat.. why? - Quats d...

What's the reason for filtration in recrystalization - correct answers to remove insoluble impurities ortho and para are more stable why - correct answers because allow for tertiary carbocation when can you skip filtration during recryst. - correct answers if no insoluble impurities are present why warm filter tip pipets - correct answers to prevent premature crystalization why cant the solvent from a recrystallization be removed via evaporation instead of centrifugation? - correct ...

TEST BANK FOR CLINICAL LABORATORY CHEMISTRY 2ND EDITION SUNHEIMER / ALL CHAPTERS 1-26 / FULL COMPLETE QUESTIONS AND ANSWERS ALREADY PASSED COMPLETE AND WELL EXPLAINED BY EXPERTS WITH RATIONALES 100% CORRECT GRADED A+ LATEST UPDATE 2024 100% GUARANTEED SUCCESS AFTER DOWNLOAD (ALL YOU NEED TO PASS YOUR EXAMS) Ion-exchange filters remove which of the following from a water source? Ions to reduce the mineral content of water Activated carbon filters remove: Organic compounds from water. A 0.22-...

AAB MT General Knowledge General Operations(questions and answers)2023 What are four types of centrifuges commonly used in the clinical lab? - CORRECT ANSWER-Tabletop, Micro, High-Speed, and Ultra. What does the daily maintenance of a centrifuge commonly consist of? - CORRECT ANSWER-Cleaned with 10% bleach What does the periodic maintenance of a centrifuge commonly consist of? - CORRECT ANSWER-Speed check by tachometer What is the function of a centrifuge in the clinical lab? - CORRE...

4 main sections of a scientific paper - ANSWER introduction, materials and methods, results, and discussion introduction - ANSWER Gives the reader a general background to the topic and explains how it fits into the context of biology. Use literature references to support statements. materials and methods - ANSWER Describes the procedures used to generate the data results - ANSWER reports the data, i.e. the outcome of the experiment discussion - ANSWER interprets the results and expla...

Analytical Balance - ANSWER-Used for accurate, quantitative measurements of mass Graduated Cylinders - ANSWER-Measure and dispense known volumes of liquids Volumetric Flask - ANSWER-Designed to contain a specific volume of liquid. Also used to make solutions with accurate concentrations Burets - ANSWER-Long, narrow tube with a stopcock at its base. Used for accurately dispensing variable volumes of liquids or solutions. Pipet - ANSWER-Designed to deliver a known volume of liquid. Dif...

Analytical chemistry ACS Correctly Solved E relative - Answer -(|x1-x(true)|)/x(true) *100 standard deviation - Answer -sqrt((x1-x)^(2)+(x2-x)^(2))/(n-1) relative standard deviation - Answer -(s/x(mean))*100 relative uncertainty - Answer -(abs uncertainty)/measured value How are vol pipets calibrated? - Answer -For last drop to not be forced out TC - Answer -to contain TD - Answer -to deliver Tolerance - Answer -max permissible deviation of measured value propagation of uncertainty add ...

AAB MT Exam General Knowledge General Operations Questions with 100% Correct Answers | Verified | Latest Update 2024 What are four types of centrifuges commonly used in the clinical lab? - Tabletop, Micro, High-Speed, and Ultra. What does the daily maintenance of a centrifuge commonly consist of? - Cleaned with 10% bleach What does the periodic maintenance of a centrifuge commonly consist of? - Speed check by tachometer What is the function of a centrifuge in the clinical lab? - To separate ...

Analytical chemistry ACS Correctly Solved E relative - Answer -(|x1-x(true)|)/x(true) *100 standard deviation - Answer -sqrt((x1-x)^(2)+(x2-x)^(2))/(n-1) relative standard deviation - Answer -(s/x(mean))*100 relative uncertainty - Answer -(abs uncertainty)/measured value How are vol pipets calibrated? - Answer -For last drop to not be forced out TC - Answer -to contain TD - Answer -to deliver Tolerance - Answer -max permissible deviation of measured value propagation of uncertainty add ...