Unknown Lab On Methods And Materials Essays and Term Papers

  • Lab report-Materials and Method

     Material 1 desk 4 books 1 stopwatch 1 plastic ball 1 meter ruler Some blue-tac Method Ball Blue-tac Desk Books Figure 1: Experiment set-up 1. First, the experiment was set-up as shown in figure 1 2. Then, measured 25cm with the meter ruler to...

      2220 Words | 17 Pages  

  • Methods Unknown

    Methods A series of examinations were assayed from an unknown sample of microbes with the effort to determine their identity. All test methods were analyzed as previously described by Brown 1. Cultures of the unknown labeled were grown at 25˚ and at 37˚ in agar slants to determine the optimum temperature...

      325 Words | 1 Pages   Metabolism, Biochemistry, Growth medium

  • Unknown Lab

    Discussion The possible identity of the unknown organisms in the mixed culture was limited to bacteria that we had worked with previously in lab. Initially a Gram stain was conducted in order to distinguish the unknown bacterium as a Gram-positive and/or a Gram-negative organism (Lancaster and...

      1989 Words | 8 Pages   Infection, IMViC, MacConkey agar, Medical microbiology

  • Unknown Lab

    Jordan Hansen Unknown Lab Report Professor Zelman April 9, 2012 Identifying an Unknown Bacteria Introduction Knowing the identity of a microorganism is extremely beneficial. Knowing what you are dealing with can allow one to knowing the causative agent of a disease and how...

      584 Words | 4 Pages   Gram staining, Staining, Gram-positive bacteria, Gram-negative bacteria

  • Materials and Methods

    Materials and Methods 4. MATERIALS AND METHODS 4.1 PLANT MATERIAL The plant material was bought from Botanical Source of India, Jodhpur and powdered in grinder, to get coarse powder for extraction. 4.2 EXTRACTION AND FRACTIONATION The plant material was extracted by soxhlet with 50% alcohol and concentrated...

      11672 Words | 36 Pages  

  • Materials Methods

    在 Technical reports中主動式、被動式的使用 1. 在MaterialsMethods章節中有下列三中種情況會使用被動式” 1.1 描述操作實驗的動作;這些動作應該都用被動式描述。例如The test samples were heated to 300 ℃. The subjects were divided into three groups. 1.2 Report作者強調某種特性係由何種儀器量測。例如The voltage was measured by a voltmeter. 2. 描述Samples或Subjects本身展現的動作則都用主動式表達。例如The...

      36 Words | 1 Pages  

  • Materials And Methods

    Materials and Methods! ! ! A microscope was needed in this experiment. It was needed to examine the slides of allium. A slide of allium root tips were needed. They were needed to be examined by the use of the microscope. A chart was needed to record the information that is found by this. After the...

      125 Words | 1 Pages  

  • Materials and Methods

    Materials and Methods Materials List: -Gionometer (Joint Angles) -Force Gauge (Push and Pull forces) -Weight Scale (For Weighing Parts) -Measuring tape (Heights and Distances) -Camera (Post on-site pictures) -Subject (Worker who performs the task): Software/Models Used: -3DSSPP(3D Static...

      712 Words | 2 Pages  

  • Material And Methods

    Material and Methods Resources The choice of substrates for this work was based on availability under Danish conditions and for the novelty of the use of the pre-treatments on these materials for biogas production but known results for other pre-treatments. The three substrates used are 3 Algae and...

      834 Words | 3 Pages  

  • Methods and Materials

    Adriana Magdaleno Methods / Materials Part A Cold distilled water was measured in a 50 mL graduated cylinder and poured into a clean Styrofoam cup, the temperature of the cold water that was poured in the Styrofoam cup was measured with a 0.1°C thermometer and recorded in degrees Celsius. The...

      309 Words | 1 Pages   Celsius

  • Determining Unknown in Microbiology Lab

    Determining an Unknown Through Deferential Stains and Biochemical Tests Introduction There are many reasons for knowing the identity of microorganisms. The reasons range from knowing the causative agent of a disease in a patient, so as to know how it can be treated, to knowing the correct microorganism...

      1144 Words | 4 Pages   IMViC, Indole test, Streaking (microbiology), Gram staining

  • Micro Unknown Lab Report

    | Gram Negative Unknown | Biology 3444-006 | | Lena Wallace | 11/7/2011 | | Abstract: The purpose of this lab was to identify an unknown bacteria culture using differential tests. The identification of the unknown culture was accomplished by identifying the bacteria based on its...

      2042 Words | 6 Pages   Gram staining, Gram-positive bacteria, TSI slant, Gram-negative bacteria

  • Unknown Lab Report

    Unknown Lab Report Microbiology Unknown A Sonia Kabra November 26, 2014 Introduction There are numerous reasons for identifying unknown bacteria. Some of these organisms have distinct qualities that set them apart from one another, such as the exposure to certain environments. Through out the semester...

      1022 Words | 4 Pages   Growth medium, Coagulase, Gram staining, Streaking (microbiology)

  • Unknown Microbiology Lab Report

    UNKNOW BACTERIA LAB REPORT UNKNOWN 36 Introduction The purpose of this lab was to identify two unknown bacteria from a mixed culture. The reason for identification of unknown bacteria was to help students recognize different bacteria through different biochemical tests and characteristics. This...

      1118 Words | 4 Pages   Staphylococcus, Staphylococcus aureus, Streaking (microbiology), Gram staining

  • Unknown Lab Report

    preventative measures. Staphylococcus Epidermidis biofilm Staphylococcus Epidermidis biofilm Materials and Methods: There were series of tests performed before the unknown could be properly identified. The unknown was first plated using the antiseptic technique. The aim of the antiseptic technique is to...

      1085 Words | 4 Pages   Hospital-acquired infection, Gram staining, Staphylococcus, Antibiotic resistance

  • Unknown Lab Write Up

    this bacteria. The colony growth also doubled as a motility test. The unknown spread out over the entire agar plate covering it in a layer. Na Thioglycolate Medium A Fluid Thioglycollate Medium is used in this test. The unknown is inoculated through stab technique. This medium contains sodium which...

      1918 Words | 6 Pages   Gram staining, Base (chemistry), Indole test, Staining

  • Microbiology Unknown Lab Report

    Purpose: The purpose of this lab is to help you become a little familiar with some of the tests that can be typically performed in a clinical or research lab facility. These tests may help in determining a particular pathogen’s growth needs. There are several sections to this lab. Find each section and complete...

      2393 Words | 12 Pages   Catalase, Oxidase test, Hemolysis (microbiology), MacConkey agar

  • Unknown Lab Report

    Name: Danielle Title: Unknown Lab Report Introduction: There are many reasons for identifying an unknown bacterium. The reasons range from medical purposes, such as determining if the unknown could cause ailments in living things or knowing what microorganisms are needed to make antibiotics...

      891 Words | 4 Pages   Antibiotic resistance, MacConkey agar, Hospital-acquired infection, Urinary tract infection

  • Unknown Bacteria Lab Report

    the need to identify an unknown microbe may arise. This aids in the recognition of which microbes are harmful or pathogenic as well as those that may be beneficial to us in some way. This report will detail how a similar project was performed in order to identify two unknown micobes using the techniques...

      559 Words | 3 Pages   Gram staining, Gram-positive bacteria, Endospore, Staining

  • Unknown Alcohol Lab

    Synthesis with an unknown alcohol and acetic acid. An acid catalyzed esterification. Purpose The purpose of this experiment was to convert a carboxylic acid and alcohol into an ester. This was an acid catalyzed reaction. This is an esterification using an unknown alcohol and...

      716 Words | 6 Pages   Ester, Carbon-13 NMR, Solvent, Reflux

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