Type of spectrophotometer - Study guides, Class notes & Summaries

Clinical Chemistry I ASCP Review - 467 / Clinical Chemistry I ASCP review (youlazy) Questions & Answers Which of the following lamps provides a continuous spectrum of radiant energy in the visible, near IR, and near UV regions of the spectrum? A. Tungsten-filament B. Hydrogen C. Deuterium D. Mercury vapor - CORRECT ANSWER-A most common light source for photometry in the visible region. continuous spectrum (360-800 nm). near IR and UV. Hydrogen and Deuterium (200-375 nm) Mercury vapor- no...

Marquis Reagent - Turns purple with Heroin and Morphine, orange/brown with amphetamines Dillie-Koppanyi - Violet blue with Barbiturates Duquenosis-Levine - Purple with marijuana when chloroform is added Van Urk - Blue/purple with LSD (not appropriate for field tests) Scott Test - Color test for Cocaine. Adding cobalt thiocyanate turns solution blue, add hydrochloric acid and blue turns to pink, then add chloroform and it turns back to blue for positive result. Chromatography - Any...

Clinical Chemistry I ASCP review 2023 QUESTIONS & ANSWERS ( A+ GRADED 100% VERIFIED) Which of the following lamps provides a continuous spectrum of radiant energy in the visible, near IR, and near UV regions of the spectrum? A. Tungsten-filament B. Hydrogen C. Deuterium D. Mercury vapor -Correct AnswerA most common light source for photometry in the visible region. continuous spectrum (360-800 nm). near IR and UV. Hydrogen and Deuterium (200-375 nm) Mercury vapor- not a continuous spe...

Clinical Chemistry Exam 1 Latest Update Graded A Accuracy The closeness with which a measurement comes to the true value Precision The degree of reproducibility in the measurement of a substance Mean Sum of all of a set divided by the number in the set (average) Median The point on the scale that has equal number of observations above and below (even number, take the two-center numbers add and divide by 2) Mode The value in a set that occurs most frequently Norm. Distribution The theoretica...

A person blows his breath into a straw that is placed in limewater. The limewater becomes cloudy because the person's breath contains carbon dioxide A student focuses sunlight to a point with a thin converging (convex) lens. Which of these direct measurements can the student make as a result of this experiment? The approximate focal length of the lens. Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:00 Full screen A...

Mttc Integrated Science Life Sciences And General Knowledge Exam Test With 100% Correct Answers volumetric flask - CORRECT ANSWER-used to accurately prepare solutions of various concentrations often used in titrations erlenmeyer flask - CORRECT ANSWER-can be used for mixing, transporting, and reacting, but are not appropriate for accurate measurements repippette - CORRECT ANSWER-hand operated pump that dispenses solutions beakers - CORRECT ANSWER-can be used to measure mass or disso...

PNB Practical II Exam - Complete Solutions (Answered) The characteristic of Emphysema is: a. increase in number of alveoli b. thickness of alveolar wall c. dilation of alveoli d. formation of granulomas The lab instructor asks you to "at the end of a quiet inspiration, take in as much additional air as you possibly can". This additional volume you inspire above the tidal volume represents: a. expiratory reserve volume b. inspiratory reserve volume c. inspiratory capacity d. vital capacity e....

Which of the following lamps provides a continuous spectrum of radiant energy in the visible, near IR, and near UV regions of the spectrum? A. Tungsten-filament B. Hydrogen C. Deuterium D. Mercury Vapor correct answers A. Tungsten-filament Which of the following isolates light within a narrow region of the spectrum? A. Photomultiplier tube B. Monochromator C. Photovoltaic cell D. Detector correct answers B. Monochromator Which of the following is not descriptive of a photomul...

CLINICAL CHEMISTRY 1 KLUBSYBEAR COACHING AND ENHANCEMENT SESSIONS #RMTnasaJANUARY REINFORCEMENT AND FINAL COACHINGThe BEST VIEW comes AFTER THE HARDEST CLIMB. If you’re lost along the way, always ask for His guidance. God always provides. Prepared by: JACQUE ANDREI V. RAMOS, RMT, MLS (ASCPi)CM CLINICAL CHEMISTRY 1 KLUBSYBEAR COACHING AND ENHANCEMENT SESSIONS #RMTnasaJANUARY REINFORCEMENT AND FINAL COACHING 1. CONVERSION FACTORS ALBUMIN, TOTAL PROTEIN 10 CALCIUM 0.25 BILIRUBIN 17.1 ...

BACE Exam Questions and Answers All Correct Heat-stable DNA polymerase - ANSWER polymerase chain reaction (PCR) Restriction enzymes (example: EcoRI) - ANSWER digestion DNA Horizontal gel electrophoresis box - ANSWER running DNA gels Vertical gel electrophoresis box - ANSWER Running protein gels (PAGE) DNA ligase - ANSWER joining pieces of DNA Measuring protein or DNA concentration - ANSWER spectrophotometer E. coli is an example of a eukaryote. - ANSWER False Cell theory states - ANSW...