Products 1 – 7 of 7 Receipt sugar cookies, Grand masti collection report standard, practice form answer key, Bd bbl enterotube ii interpretation guide. Remarks: Glucose – Any degree of yellow is positive. Acid end products from glucose fermentation turn the pH indicator from red (alkaline) to yellow (acid). BD Micro, GUIDE ENTEROTUBE II INTERPRETATION GUIDE, Enterotube, Each. BD Micro, GUIDE ENTEROTUBE II INTERPRETATION GUIDE, Enterotube.

Author: Togar Tygodal
Country: Mexico
Language: English (Spanish)
Genre: Environment
Published (Last): 6 March 2015
Pages: 18
PDF File Size: 16.8 Mb
ePub File Size: 1.5 Mb
ISBN: 353-5-90652-781-3
Downloads: 91704
Price: Free* [*Free Regsitration Required]
Uploader: Shakabei

CM CE, which is divided into three databases: Chemical Principle of the Test Procedure A. This is a family of Gram-negative, oxidase-negative, facultative anaerobic rods. Three of these tubes will contain. The medium remains yellow if decarboxylation of ornithine does not occur. Information on the appearance of positive and negative reactions is provided in Table 1.

H Edwards and Ewing s identification of Enterobacteriaceae. Isolation and identification of Unknown Bacteria. Students should be able to – recognize evidence s of a chemical change – convert word equations into formula equations – perform.

The production of indole from the metabolism of tryptophan by the bacterial enzyme tryptophanase is detected by the development of a pink to red color after the addition of Kovacs indole reagent, which is added into the compartment after 18 to 24 h incubation of the tube see Test Procedure section.

Microbiology Products F ev. Gelatin Hydrolysis Test Protocol The Gelatin Hydrolysis Test is used to detect the ability of microorganisms to produce the enzyme gelatinase.

It may be decided by the user if the databases with or without VP are used. System for the identification of Gram negative, oxidase positive bacteria. It may also be necessary to perform this test if needed as a confirmatory test when using the database without VP. Evaluation of Statens Serum Institut More information. It consists of several steps. The Chemistry of Carbohydrates Experiment 5 Objective: For details, consult the references While a huge variety of genera and species has been described over the years, the organisms that are isolated from clinical specimens belong to 20 to 25 species that are well-known for many years.



BBL Enterotube II may be used to identify aerobic, interpretatiin anaerobic Gram negative rods Enterobacteriaceae isolated from any specimen. This test uses a. To perform the Voges-Proskauer test: Kovacs indole reagent Indole Dropper Reagent, 50 ampoules, cat.

To study chemical and physical properties of proteins from natural sources egg and milk and some chemical reactions of amino acid residues in these proteins, Entetotube information. Biochemical identification of bacteria Dr. Examples of oxidase-negative non-enterobacteriaceae that fail to ferment glucose under anaerobic conditions in BBL Enterotube II are glucose negative Acinetobacter species.

Once we have obtained any growth, work flow in the Microbiology. Tests for ions and gases The position of hydrogen in the reactivity series Hydrogen, although not a metal, is included in the reactivity series because it, like metals, can be displaced from aqueous solution, only this giide the More information.

Stimulating Participation and Learning in Microbiology: If this medium remains red after inoculation and incubation, the strain does not belong to the Enterobacteriaceae. Tubes from opened packages can be used up to the expiration date.

Explain how to sterilize it, More information. Organisms capable of utilizing citrate produce alkaline metabolites which change in the color of the indicator from green acidic to deep blue alkaline. Name Section Lab 5 Photosynthesis, Respiration and Fermentation Plants are photosynthetic, which means that they produce their own food from atmospheric CO 2 using light energy from the sun.

Ferric chloride need not to be added since the medium already contains an iron salt.

Selective media allow certain types of organisms to grow, and inhibit the growth More information. The resulting combination of reactions, together with the Interpretation Guide codebookallow identification of clinically significant Enterobacteriaceae. This process More information. Do not flame wire.


The discrepant biochemical test was resolved by use of a third method which gave a similar result as the BBL Enterotube II. What does it mean when More information. Disseminated Intravascular More information. Do not wait longer than 15 interpreation before reading the results! Professional English for Clinical Microbiology Unit 2: This test uses a More information.

Indicate each positive test result by circling the number appearing below the appropriate compartment on the Results Pad Figure 6.


Valencia College, Orlando, FL mschreiber valenciacollege. In this investigation, you will study several More information.


The media are contained in plates Petri dishes. Scientific writing is written differently from other types of writing. The identification of Enterobacteriaceae is based on biochemical reactions as described by Ewing and by Farmer. Identify descriptive features More information. The presence of acetoin is indicated interpretatoin the development of a red color within 5 to 20 min. Energy of activation with and without an enzyme.

INSTRUCTIONS FOR USE BBL Enterotube II. IA Rev.: Jan. 2007

Objective The goal of this lab and next week s is to show you how to deal with samples that might come from individuals infected with More information. The medium may become a deeper shade of green after incubation. Bergey s Manual of Determinative Bacteriology All of the unknowns will fall into the following groups in Bergey’s Manual of Determinative Bacteriology The pink book on the shelf in the laboratory.