Q: What is the diameter of field of view for the high-power objective in millimeters and micrometers?
A: A microscope is a device that allows the examining of small objects, including cells. The picture of…
Q: How does a contaminant such as salt affect the absorption of light by a spectrophotometric sample?
A: Spectrophotometry is a method in which the absorption or transmission properties of a material is…
Q: The total magnification achieved when using a 100× oil immersion lens with 10× binocular eyepieces…
A: The light microscope uses visible light and a system of lenses to magnify images of small subjects.…
Q: Fill out this table: Name of objective Magnification Magnification of objective lens Total lens of…
A: Majority of the compound microscopes comes with the interchangeable lenses known as objective lenses…
Q: Draw and label FIVE (5) main components for UV-Vis spectrophotometry. Briefly explain the function…
A: When Lab scientists have to be measured total protein by UV-spectroscopy some important things…
Q: What total magnification will be achieved if the 10× eyepiece and the 100× objective are…
A: The microscope is an instrument which used to view and observe tiny organism or an object that…
Q: which objective lens is in place if the object you are viewing is magnified 1000x? (assume ocular…
A: As if we known that microscope amplifies the image of an object, a microscope is widely used to…
Q: To establish a standard curve for a BSA standard curve using Bradford, the spectrophotometer…
A: Proteins are composed of twenty standard amino acids attached together via peptide bonds. These…
Q: II. Complete the following table: LENS N.A. MAGNIFICATION TOTAL MAGNIFICATION Eyepiece 10X Scanning…
A: Microscopy is the field of science that deals with the study of objects with the help of…
Q: Draw and label 3 cell types at low and high power. State the magnification for each one
A: Microscopes enable us to magnify specimens. In simple terms , magnification is an increase in size…
Q: When using the oil immersion lens, what four procedures can be implemented to achieve the maximum…
A: Microscopes are useful for viewing objects that are too small to see clearly without magnification.…
Q: What is Audiometer? When is it used?
A: An Audiometer is a subjective device that is used to evaluate the hearing threshold of a person. It…
Q: What is the diameter of the scanning field of view in millimeters? ___________
A: The microscope is an instrument which used to view and observe tiny organism or an object that…
Q: If we used the 365nm setting on the UV light box would this have caused more or less UV light…
A: Ultraviolet light cause health issue as it is associated with DNA damage and skin cancer. Sunlight…
Q: What new details are you able to see on the slide when the magnification is increased to 10x that…
A: Magnification is the ability of an instrument to enlarge microscopic images which are not visible to…
Q: What is the area of field of view in micrometers on 400x magnification. Please show work.
A: A microscope is an instrument used to see enlarged images of a specimen, which otherwise cannot be…
Q: Calculate the diameter of the field of view for each total magnification on your microscope in…
A: Field of view is the area that can be seen under the microscope at one time. There is an inverse…
Q: What is working distance and how is it related to magnification?
A: Working distance is the distance between the object and the front end of the lens. A microscope has…
Q: Explain why an image must be centered in the field of view when using low power before moving to a…
A: Microscopy is the field of biology that deals with viewing objects that are not visible to naked…
Q: Compare AAS, AES and UV-Vis spectrophotometer
A: The most sophisticated spectrophotometers are AAS, AES and UV-vis spectrophotometers. They each have…
Q: What is the DFV of a 40x objective lens if the DFV of a 10x objective lens is 3 mm? Express your…
A: Microscope is an instrument which is used to view the microorganisms which cannot be seen by naked…
Q: Total Magnification is obtained by Select one: A. Magnifying power of both the objective lens and…
A: Magnification is the term used for the increase in the size of the sample when seen under a…
Q: What is shown? Why did we use the slide? What is the arrow pointing to? What did we use it for? What…
A: Microscope is a instrument which is used to visualise the specimen that can't be seen by naked eyes…
Q: Which of the following is true about the relationship between depth of field and magnification?…
A: The depth of field refers to resolution in the longitudinal plane. It is measured as the distance…
Q: How do you identify which objective lens are you using to view your sample?
A: microscope objectives feature a range of magnifications from 1.25x to 150x. This is the first…
Q: How will the following affect resolution during microscopy? I) Closing or opening the diaphragm II)…
A: Microscopes are used for viewing those specimens which are very minute and cannot be seen through…
Q: What are the limitations of UV Visible spectroscopy and fluorescence spectroscopy? Include reference…
A: Spectrophotometric analysis has been widely used in biomedical science to determine the…
Q: difference in using a coarse adjustment knob and a fine adjustment knob
A: Microscope is a scientific device that can be used to see the objects or structures that cannot be…
Q: What is the relationship between the working distance of an objective lens and its magnification…
A: Microscope is an optical instrument that uses a lens or an arrangement of lenses to magnify an…
Q: To obtain a 400X magnification image you may choose a 40X objective lens with a 10X projector lens,…
A: Magnification is the method of broadening something's apparent scale, not its actual size. A…
Q: When using the 40X objective, the total magnification is
A: The total magnification of microscope must be calculated by multiplying the magnification of eye…
Q: If a microscope ocular lens has a power of 10x and the objective lens has a power of 20x then the…
A: Introduction: For imaging, optical microscopes combine ocular and objective lenses (eyepieces). The…
Q: What are the functions of the Fine Focus, Coarse Focus, Stage Clip, Rack Stop, Arm, Eyepiece,…
A: A microscope is an instrument used in laboratories to examine tiny objects that cannot be visualized…
Q: If the total magnification is 2000X with the use of a 10X ocular lens, what is the magnification of…
A: Answer- 200X
Q: what is the total magnification if the objective lens is 4x and the ocular lens is 10x?
A: Step 1 Microscopes are instruments that are used for observing small objects and finer internal…
Q: An object is 20µm in diameter. If viewed through a 10X ocular lens and a 40X objective lens, how…
A: Answer: MICROSCOPY : It is a technique for making small things to visible by magnifying through…
Q: What is the diameter of the field of view (DFV) of a 1000x objective lens if the DFV of a 400x…
A: Given: Objective lens 1 magnification= 1000x DFV1 = ? Objective lens 2 magnification= 400x DFV2 =…
Q: Calculate the diameter of the field of view for each total magnification on your microscope in…
A: Field of view (FOV) is the diameter of the circle of light that can be seen while looking into the…
Q: 1. Calculate the total magnification for the following: A. Scanning power objective = 5x; eyepiece…
A:
Q: How can one obtain 2,000× magnification with a 100× objective?
A: Magnification means how many times the image is larger than the object.
Q: What is the significance of putting scale bar in photomicrographs?
A: Scale bar:A scale bar is an instrument or software that attaches to a slide or image when it is…
Q: What are the functions of the Fine Focus, Coarse Focus, Stage Clip, Rack Stop, Arm, Eyepiece,…
A: A microscope is considered a laboratory instrument to observe microorganisms, small objects, cells,…
Q: If a darkfield condenser causes all light rays to bypass the objective, where does the light come…
A: In bright-field microscopy, thin and transparent objects cannot be seen properly because of the…
Q: Discuss if visual observations match with spectrophotometric analysis results.
A:
Q: If a specimen is being viewed under a 40x objective, and the microscope has a 10x ocular lens, what…
A: Magnification is defined as a measure of the ability of a lens or other optical instruments to…
Q: What is the total magnification of 4x objective lens and diameter of field of view in micrometers?
A: Magnification: The amplifying power or we can say, degree to which the object is seen or viewed…
Q: Do the calibration factor computed varies according to different magnification (objective lenses…
A: By simply accounting for the inaccuracy, the Correction Factor allows us to attain more accurate…
Q: Question 4 What are the magnification abilities of each of the objective lenses? Scanning ( small…
A: Magnification abilities of each objective lens:
Q: What is the differences between ocular magnification and objective magnification?
A: Introduction A microscope's objective lens is the one near the sample at the bottom. It's an…
Q: Compute the total magnification. [Use 10x magnification for eyepiece] 1. Scanning 2. LPO
A: Magnification alludes to an activity of amplifying something. Moreover, it alludes to amplifying the…
What are the light sources used in UV-vis spectrophotometry.
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- What is the stationary and mobile phase of spectrophotometry?In spectrophotometry, what is the role of the green background in the set-up? What does it represent in the actual spectrophotometer?How can a UV-Vis spectrophotometer be applicable in determining the absorbance/concentration of a colorless sample? Please answer in detail and clearly. Thank you so much!
