Gram Stain Lab Report
This article explains the basic format of a lab report. GelRed 3X in water is ready-to-use for post-electrophoresis gel staining and is supplied in a 4L Cubitainer.
Scientific Data 7 Formal Lab Report Template Formal Lab Report Format Lab Report Lab Report Template Report Writing Format
Carbonic acid H 2 CO 3 CO 2 dissolved in blood and bicarbonate HCO 3- the predominant formBicarbonate is a negatively charged ion that is excreted and reabsorbed by your kidneys.
. More complete information on selective differential media can be obtained by consulting the Difco manuals in lab. The information presented in this lab is from The Manual of Clinical Microbiology 8th Ed. 1 A Gram stain from a carefully collected specimen with neutrophils and lancet-shaped diplococci staining gram-positive which are intracellular or encapsulated can provide strong support to the clinical diagnosis of pneumococcal pneumonia.
An inoculating loop was sterilized a sample of Unknown B was collected and a streak was made on the agar plate. The lab report containing your test results should include the relevant reference range for your tests. Please consult your doctor or the laboratory that performed the tests to obtain the reference range if you do not have the lab report.
Bacteriological water analysis is a method of analysing water to estimate the numbers of bacteria present and if needed to find out what sort of bacteria they are. Higher concentrations of Original GelRed are available as 10000X in water or DMSO. This complex is a larger molecule than the original crystal violet stain and iodine and is insoluble in water.
GelRed in water is a newer safer formulation and our. That test tube only had a gram negative bacterium in it. The Alternative 4 tube was used to inoculate a nutrient agar plate using the quadrant streak technique.
Which of the following terms best describes the enumeration of bacteria you can do with stain and a light microscope in your lab. We have included the basic procedure for doing each biochemical test in the table below. When you breathe you bring oxygen O 2 into your lungs and release carbon dioxide CO 2Carbon dioxide in your blood is present in three forms.
Start with an abstract. For agarose gels we recommend using Original GelRed Nucleic Acid Gel Stain or GelGreen Nucleic Acid Gel Stain. Part 1 of 3.
Base the structure of your abstract on the structure of your paper. It is then possible to draw inferences. The abstract is a very short summary of the paper usually no more than 200 words.
This will allow the reader to see in short form the purpose results and. You will find more specific procedures for each biochemical test on the following pages. When doing a gram stain the results showed that the bacterium was Gram negative rods.
Next the MacConkey and EMB tests were performed. The gram negative bacterium grew on the agar and a gram stain was carried out. Circular covering the whole dish irregular spreading out in a non-uniform pattern filamentous spreading out like roots towards the outer edge and rhizoid spreading out like branches with main segments.
It is not enough to just identify your organism. What can you conclude based on your. Results obtained by culture without evaluation for contamination may be noncontributory or misleading.
A Mannitol Salt Agar plate was obtained in order to test for mannitol fermentation. UNKNOWN LAB REPORT. Writing an Abstract and Introduction 1.
Please see Table 2 for a complete list of each test purpose reagents. SYTO 9 green fluorescent nucleic acid stain has been shown to stain live and dead Gram-positive and Gram-negative bacteria and it is a component of the LIVEDEAD BacLight Bacterial Viability Kits L-7007 L-7012 L-13152. Gram staining differentiates bacteria by the chemical and physical properties of their.
Gram stain or Gram staining also called Grams method is a method of staining used to classify bacterial species into two large groups. Two different bacterial samples A and B were inoculated onto MacConkey agar. Specimen A is most likely Gram-negative Specimen B is most likely Gram-negative Specimen A is able to ferment lactose.
Common physical characteristics of bacteria colonies are listed and separated into 3 categories. It represents one aspect of water qualityIt is a microbiological analytical procedure which uses samples of water and from these samples determines the concentration of bacteria. The procedures are paraphrased from the National Committee for Clinical Laboratory Standards NCCLS 2000.
For these reasons you will not find reference ranges for the majority of tests described on this web site. Conversely the the outer membrane of Gram negative bacteria is degraded and the thinner peptidoglycan layer of Gram negative cells is unable to retain the crystal violet-iodine complex and the color is lost. The study of microbiology requires not only an academic understanding of the microscopic world but also a practical understanding of lab techniques and procedures used to identify control and manipulate microorganisms.
You also need to know what antimicrobial agents your organism is susceptible to. The bacterias form describes how they spread in a petri dish and can be. Gram-positive bacteria and gram-negative bacteriaThe name comes from the Danish bacteriologist Hans Christian Gram who developed the technique in 1884.
You will need to look up the. The gram stain showed a gram negative rod was present.
Mycobacterium Tuberculosis In Gram Stain Microbiology Teaching Biology Laboratory Science
Lab Report Template Chemistry Unique Expt 5 Hric Microbiology Practical Lab Report Expt 5 Bioc101 Lab Report Template Report Template Microbiology
Solved The Pictures Are The Data Lab Results I Am Trying Chegg Com Biochemical Homework Help Methylation
Http Ericstavney Net Pdfs Identifying Unknown Bacterium Guide Pdf Microbiology Dichotomous Key Flow Chart
Gram Staining Procedure Microbiology Medical Laboratory Scientist Medical Laboratory Science
Scientific Data 7 Formal Lab Report Template Formal Lab Report Format Lab Report Lab Report Template Report Writing Format
0 Response to "Gram Stain Lab Report"
Post a Comment