1 / 11

INTRODUCTION

INTRODUCTION. Instrumental Analysis & Separations FOS 6355. TOPICS. There are basically two types of analysis: Qualitative - What is in the sample? Quantitative - How much is in the sample?. TOPICS. This course will be focusing on Quantitative Analysis. Qualitative

pascha
Download Presentation

INTRODUCTION

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. INTRODUCTION Instrumental Analysis & Separations FOS 6355

  2. TOPICS • There are basically two types of analysis: • Qualitative - What is in the sample? • Quantitative - How much is in the sample?

  3. TOPICS • This course will be focusing on Quantitative Analysis. • Qualitative • infrared spectroscopy • NMR • Mass Spectrometry

  4. TOPICS • This course will focus almost exclusively on chemical analysis and separations using chromatography. • HPLC - High Performance Liquid Chromatography • GC - Gas Chromatography

  5. GRADING POLICY • Three Exams (3 x 150 pts……….450 (45%) • Three Papers (4 x 25 pts)……….100 (10%) • Homework (2 x 25 pts)...................50 (5%) • Lab Notebook & Lab Reports (9)…………………..400 (40%) • TOTAL……………………………1000 (100%)

  6. PAPERS • You will need to search for a research article on the four subject areas we will be studying. • Extraction/separation (microwave assisted extraction; supercritical extraction, ultrasound extraction, etc.) • Spectroscopy (Raman, IR, NMR, etc.) • Chromatography • Gas • Liquid • You will select an article relating the topic to food science and write no more than a two page summary of the article. Note, the article does not have to be entirely about the subject but it should be majorly used as the analytical tool in the article.

  7. LECTURE AND LAB TIMES • Lecture will be from 11 am to 12:30 pm on Tuesdays and Thursdays • For the the first few weeks of the semester, lecture will be extended and we will not meet for lab. http://lss.at.ufl.edu http://fshn.ifas.ufl.edu/faculty/mrmarshall/

  8. LECTURE AND LAB TIMES • Labs are scheduled for Tuesday and Thursday from 12:30 pm and going until 5 pm. However, labs may take more on less time than the scheduled time. • Not all groups will be able to perform certain labs during the regularly scheduled times, therefore, it will be necessary for some groups to schedule alternate lab hours for some experiments.

  9. LAB REPORTS & HOMEWORK • Formal lab reports are required • This means that they must be type-written and follow the specified format • Homework may be hand-written

  10. LAB NOTEBOOKS • All entries will be written in blue or black ink • Errors will be crossed out with a single line and the correct entry added next to the crossed out entry • Reserve the first 3 pages for the table of contents • Keep the table of contents up to date • Each page in your notebook will be signed and dated by you after entries on that page are completed.

  11. LAB NOTEBOOKS (Cont.) • If you wish to begin a new section, insert a large table, or begin a new experiment on a new page without completely filling the previous page, make a diagonal line across the blank section of the page • Chromatograms or other computer output should be taped into the notebook in an appropriate place • Lab partners need to insert the required chromatographs • Have your lab partner sign your notebook after an experiment is completed

More Related