Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Data table 1 microscope components

28/03/2021 Client: saad24vbs Deadline: 2 Day

Microscopy for Microbiology – Use and Function Hands-On Labs, Inc. Version 42-0249-00-02

Review the safety materials and wear goggles when working with chemicals. Read the entire exercise before you begin. Take time to organize the materials you will need and set aside a safe work space in which to complete the exercise.

Experiment Summary:

You will identify the components of an optical microscope. You will describe field of view and depth of field. You will view a series of preserved specimens including protozoans, fungi, and bacteria. You will prepare wet mounts of cheek cells and dental tartar.

EXPERIMENT

© Hands-On Labs, Inc. www.HOLscience.com 1

Learning Objectives Upon completion of this laboratory, you will be able to:

● Outline the components of an optical microscope.

● Describe field of view and depth of field.

● Calculate the total magnification and field of view for the lenses of an optical microscope.

● Examine prepared slides under scanning, low, high, and oil immersion lenses.

● Prepare wet mounts of cheek cells and dental plaque and examine them under different lenses.

Time Allocation: 3.5 hours

www.HOLscience.com 2 ©Hands-On Labs, Inc.

Experiment Microscopy for Microbiology - Use and Function

www.HOLscience.com 3 ©Hands-On Labs, Inc.

Experiment Microscopy for Microbiology - Use and Function

Materials Student Supplied Materials

Quantity Item Description 1 Camera, digital or smartphone 1 Distilled water 1 Roll of paper towels

HOL Supplied Materials

Quantity Item Description 2 Blank slides 1 Pair of gloves 1 Lens paper (50 sheets) 1 Long thin stem pipet 1 Metric ruler 1 Safety goggles 1 Slide Box:

1 – Slide – Amoeba, whole mount 1 – Slide – Bacteria bacillus form 1 – Slide – Bacteria coccus form 1 – Slide – Bacteria spirillum 1 – Slide – Letter e focusing slide 1 – Slide – Penicillium with Conidia 1 – Slide – Yeast, whole mount

1 Slide cover glass cube 1 Sterile swabs, 2 per pack 1 Student microscope with 100x oil immersion lens*

1 - Immersion Oil

*Microscopes and oil immersion lens are purchased separately from the LabPaq kit.

Note: To fully and accurately complete all lab exercises, you will need access to:

1. A computer to upload digital camera images.

2. Basic photo editing software, such as Microsoft Word® or PowerPoint®, to add labels, leader lines, or text to digital photos.

3. Subject-specific textbook or appropriate reference resources from lecture content or other suggested resources.

Note: The packaging and/or materials in this LabPaq kit may differ slightly from that which is listed above. For an exact listing of materials, refer to the Contents List included in your LabPaq kit.

www.HOLscience.com 4 ©Hands-On Labs, Inc.

Experiment Microscopy for Microbiology - Use and Function

Background Optical Microscopes

A microscope is an optical instrument that uses a lens or a series of lenses to magnify objects that are either too small to be seen by the naked eye, or to view distinct details of an object that are not visible to the naked eye. There are three main categories of microscopes: optical, electron, and scanning probe.

Optical microscopes, also referred to as light microscopes, use reflected visible light and a series of two or more convex lenses to magnify and focus an object. The most common type of light microscope is the compound microscope, which utilizes a lens of short focal length and a second lens of a longer focal length. The short lens forms and focuses the image, and the longer lens magnifies and further focuses the image. Compound microscopes are able to resolve objects to a resolution of approximately 200 nm (0.2 µm). Resolving power is the ability to discern two objects as separate, and is limited by the wavelength of light. As compound microscopes utilize reflected visible light, the resolution of the microscope is limited by the wavelength of the visible light.

The components of a compound microscope work together to create a magnified image. See Figure 1. The description of each of the parts is discussed on the following page.

Figure 1. Main components of a compound microscope. © Picsfive

The ocular lens is located at the top of the microscope. This short lens is termed “ocular” as it the lens that one looks through in order to view the image. An ocular lens is typically 10x or 15x power and is often referred to as the eye piece. A microscope with one ocular lens is called a monocular microscope, a microscope with two ocular lenses is called a binocular microscope (as shown in Figure 1), and a microscope with two ocular lenses and a location for a camera is called a trinocular microscope.

www.HOLscience.com 5 ©Hands-On Labs, Inc.

Experiment Microscopy for Microbiology - Use and Function

The objective lenses of a microscope are found closest to the stage and are held by the turret, or revolving nose piece. The turret allows the lenses to be easily rotated to select the lens that offers the necessary power of magnification. There are typically three to four objective lenses on a microscope, ranging in power from 4x to 100x. The lowest p

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Phd Writer
Quick Mentor
Supreme Essay Writer
Accounting & Finance Specialist
Assignments Hut
Finance Homework Help
Writer Writer Name Offer Chat
Phd Writer

ONLINE

Phd Writer

Hello, I an ranked top 10 freelancers in academic and contents writing. I can write and updated your personal statement with great quality and free of plagiarism

$45 Chat With Writer
Quick Mentor

ONLINE

Quick Mentor

Hello, I an ranked top 10 freelancers in academic and contents writing. I can write and updated your personal statement with great quality and free of plagiarism

$18 Chat With Writer
Supreme Essay Writer

ONLINE

Supreme Essay Writer

You can award me any time as I am ready to start your project curiously. Waiting for your positive response. Thank you!

$103 Chat With Writer
Accounting & Finance Specialist

ONLINE

Accounting & Finance Specialist

Give me a chance, i will do this with my best efforts

$24 Chat With Writer
Assignments Hut

ONLINE

Assignments Hut

I am known as Unrivaled Quality, Written to Standard, providing Plagiarism-free woork, and Always on Time

$84 Chat With Writer
Finance Homework Help

ONLINE

Finance Homework Help

I will cover all the points which you have mentioned in your project details.

$93 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

Bowen collinsville family day care - Passe compose gender agreement - Sunpower e20 327 e ac - Live Critical Thinking Task on 18th July 10:50 AM Eastern Time US - Extron 70 1076 62 - Data and society lse - Advanced Construction - 401 - Role of NP in prevention, early detention, and treatment of skin disorders week 4 - Case Study 2 - BitGold - Case study treatment plan sample - Goodwill messages should be short selfless specific spontaneous and - Qut withdrawal without penalty - What does gce stand for apex - Rocks and minerals venn diagram - Sarah bond aaron pedersen - Accounting tools for business decision making - Ethical choices in business situations are most often made - Writing Seminar for Criminal Justice - Case 4 537 - Mng newmarketholidays co uk - Computer motherboard components and their functions pdf - Fresher than fresh snow cones - Client/Server FIFO computer system analysis (sharpe software) - A sickeningly sweet baby boy - The silencing of mary dyer questions and answers - Great denham primary school - Medicare levy exemption or reductio - Assessment - Business Intelligence(Assign1) - Land buildings cash and other resources owned by the business - Robotics on the Battlefield Introduction - Kpiv and kpov template excel - The house of mango street pdf - Technical Communication - Free kundli matching for marriage - L atm to kj - How to hold a tattoo gun properly - Verdant power's rite project in new york usa - Apple iphone not made in america case study - Science Assignment (No Plagiarism, A++ Work, Quality, On time) - Ten principles of economics and how markets work paper - Pop culture lesson plans - Virginia henderson 14 basic needs ppt - Fruit shoot prime and composite - Quantitative and Qualitative Summary (Abstract) - Strayer university presidents list - Food banks canada case study - State and Federal legal systems - Impossible quiz hacked unlimited lives and skips - Hunter v canary wharf - Chapter 26 huckleberry finn - Fibula with orientalizing lions - Clyde valley vets lanark - Xantrex 1800 inverter troubleshooting - Bessie smith st louis blues lyrics meaning - Process recording social work - How to manually enter card details on eftpos machine - Mount everest case study - Graham spokes optometrist wagga - Difference between b+ tree and b tree - The book thief images - Medication teaching plan example - 5448 kincaid street pittsburgh pa - Peter pan and wendy play script pdf - The ditchdigger's daughters book summary - 12 - Cleansing action of soap is due to - What is the average distance from the sun to neptune - Nursing - John labatt beer store london ontario - Lean Model Business Idea - Unsw never stand still - Data Analysis And Business Analytics - On may 1 pierce company purchased 60000 - The classic pin up art of jack cole - Science lab safety rules - Which one of the following is a transition metal - CLA 1 Paper - Data Analysis & Business Intelligence - Week 4 Discussion Organizational Behavior - Project team presentation - Cis 5 - Need One Response for each discussion-finance - Which form of salvation is emphasized in the new testament - Acme fireworks - Auditing and assurance services a systematic approach edition - How to make wbs in word - Lab exercise 1 plate tectonics - Percent acetic acid in vinegar lab - Have smartphones destroyed a generation jean m twenge - MBA Healthcare management Research proposal - Survey Proposal - Let them eat dog purpose - Who is greg norman married to - EDUCATIONAL LEVEL - Who owns the zebra and who drinks water - Limitations to a study examples - Conference for food protection - Belle vue girls website - Runton road car park cromer - Approaches to psychology practice worksheet answers