Api 20e this api-20e test strip (from biomerieux, inc) is used to identify the enteric gram negative rods (although api makes a variety of other test strips for yeast, staph, anaerobes, etc) 20 separate test compartments are on the strip, all dehydrated. Descriptive labs improving your lab report improving your title a good title efficiently tells the reader what the report is about it may include such information as the subject of the experiment (what it is about), the key research variables, the kind of research methodology used, and the overall findings of the experiment reading your. 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.
Read unknown bacteria lab report free essay and over 88,000 other research documents unknown bacteria lab report after properly inoculating the enterotube ii as instructed by our lab instructor, the tube was labeled and placed it in the 350c incubator for 24 hours there were six different test media that were performed on the gram. Microbiology 20 biochemical unknown – spring 2009 (due may 14th) you should be prepared to turn in your notebook with your biochemical unknown identification completed after lab on thursday may 14thout of a possible 70 points you. Clinical laboratory experience with the improvedenterotube barbarag painterand henryd isenberg though the original report concluded that the particular approach employed was an advan- the improved enterotube, and the definitive results of ewing. Enterotube may be used for distinguishing all enterics gram + will not grow due to bile salts and some dyes on these plates normal emb normal hektoen gram positive bacteria flora hemolyses media lab report emb lactose ⊕ pink.
Label the plates and the report sheet with the unknown identification numbers and letters written on the back of the baps incubate the plates (inverted) at 37°c until the next lab period use unknown a to inoculate the enterotube ii® according to the directions provided by the manufacturer (handed out in lab. Staple them together and hand them in to me the day your final lab project lab report is due for more information on writing your lab report, see course evaluation for lab (core labs, case studies, using your enterotube®ii, identify the unknown you were given 1. Remarks: glucose - any degree of yellow is positiveacid end products from glucose fermentation turn the ph indicator from red (alkaline) to yellow (acid) remarks: gas - positive is a definite and complete separation of the white wax overlay from the surface of the glucose mediumdetects gas from glucose fermentation. This feature is not available right now please try again later.
Guidelines for writing a lab report for biol 215l (microbiology for healthcare professionals) your lab report will focus only on your “unknown” bacteria, which you collected, cultured, isolated, the enterotube ii system), genetic tests, or immunologic tests you will find information on bacterial identification techniques in the. Enterotube if you are suspicious about the results of lactose fermentation test in the emb plate, check lactose fermentation in the brilliant green agar plate and in the enterotube levine eosin-methylene blue (emb) agar. Unknown lab report unknown number 105 michelle sinovcic bio 203: general microbiology i spring 2014 introduction identifying and understanding microorganisms is important for multiple reasons being that bacteria are a major cause of human disease and illness. The name “vibrio cholerae” on a laboratory report may incorrectly imply that a non-o1 isolate is of epidemiologic importance confusion may be eliminated by reporting only whether serogrv choleraeoup o1 was or was not isolated 2 serotypes of v cholerae o1. Study module 15 lab 17 enterotube ii flashcards at proprofs - black color forming around the wire in the center is positive for the production of h2s.
Unknown lab report unknown number 109 tyler wolfangel april 29, 2014 bio 203-604 introduction 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. The results for the enterotube ii system were interpreted with regard to figure 361 from the lab manual the indole test was performed by addition of 2 drops of kovac’s reagent to the h 2 s compartment, using one of the pasteur pipettes. The third day of lab we came in and started reading our enterotube that was incubator we had later noticed that the eneterotube’s were left in the incubator for a little too long which has damaged some of the results in the testing.
Proteus vulgaris - lab identification vulgaris is tested using the api 20e identification system test strip for enterobacteriaceae (made by biomerieux), it is discovered that it provides a positive result for sulfur the becton/dickinson bbl enterotube ii system for identification of members of the family enterobacteriaceae inoculated with proteus vulgaris may yield the. Start studying enterotubes lab learn vocabulary, terms, and more with flashcards, games, and other study tools. O a final lab report includes your actual ab results interpretations of the result and conclusion unknown bacteria identification from enterotube ii lab homework/assignments are given throughout the semester by the instructor of the course.
Enterobacteriaceaeisolated frommeats 641 was used to determine the identity of the iso- lates discrepanciesbetweenthetwoidentifica- tionsystemsaresummarizedintable2. Shop online for a wide selection of bd enteropluri test for detection of enterobacteriaceae , other gram negative and oxidase negative bacteria. Unknown microbiology lab report essay 1128 words nov 23rd, 2011 5 pages unknow bacteria lab report after the gram stain was completed, the bacteria were streaked on an eosin -methylene blue agar plate and an enterotube ii was inoculated see table 1 and flow chart 1 for results of bacteria # 1 and table 2 and flow chart 2 for results of.