PPT-Laboratory procedures for the Bunsen burner.

Objectives To absorb proper safety technique with the Bunsen burner To familiarize you with the Bunsen burner To identify the parts of the Bunsen burner Introduction The best way to become familiar with chemical apparatus is to actually handle the pieces yourself in the laboratory Great emphasis is placed on safety precautions that should be absorbed whenever you perform an experiment. An independent environmental laboratory test found that the Sea Emerald Burner operates at 99993 efficiency under a wide range of conditions The burners have a unique nozzle design that uses compressed air to atomize the oil in a mixing chamber Inte Lab . Safety. But first, a little pop quiz on the History of Chemistry. Ancient. Alchemy. Traditional. Modern. Which era of Chemical History had the discovery of gunpowder?. 1. 2. 3. 4. 5. 6. 7. 8. 9. Parts, Safety, Lighting Procedure. Parts. A. Orifice (mouth). B. Barrel (adjusts the intensity of the flame temperature). C. Air Adjustment. D. . Needle Valve (controls the height of the . flame). E. Gas intake. What is a Bunsen Burner - . history. Video Tutorial – . the one minute version. Slow down! – . How to Light a Bunsen Burner. Notes – parts and steps of use. Wednesday you will take a quiz and a performance assessment on using . Cold water* Glass jar or bowl Tongs Table spoon Oven mitten (or glove) 1 Fill a bowl or jar almost to the brim with cold (if possible, refrigerated) water. 2 Optional: add several ice cubes NWFHS Laboratory Procedures Manual - Second Edition, June 2004 Chapter 7 - Page 2 I. INTRODUCTION ........................................................................................ 7-3 II. Go to browse and the full screen.. Equipment required. pipette bulb. 400 mL beakers. Florence flask. rubber stopper and tube assembly. stand. test tube. clamp. Bunsen burner and striker. gas tap. Make sure the test tube is clean and dry. . An important piece of equipment used for heating in the lab.. Can be very dangerous if care is not taken. . Parts of the Bunsen Burner. Barrel . Collar. Gas Hose. Air hole . Gas Jet. Base. Hottest part of the flame. February 3, 2016 Government Food and Feed Accreditation meeting. Ensuring a Smooth ISO/IEC 17025 Accreditation Assessment .  . Tips on Reducing the Uncertainty and Anxiety . of an Upcoming Auditor Visit. Compound light microscope. Electron light microscope. Flask. Graduated cylinder. Test tubes. Triple beam balance. Thermometer. Chapter . 1.1 p.3 What is Biology. Unit 1. Terms:. Conclusion. Control. group. Biosafety in Microbiological and Biomedical Laboratories (BMBL) th Edition Section IV Biosafety Level Biosafety Level 2 (BSL2) builds upon BSL1. BSL2 is suitable for work with agents associated with The following materials and/or equipment associated with this procedure may present exposure hazards, health hazards, and/or physical hazards. Identify potential exposures that may occur during samp Success Criteria. WHAT CAN I DO? . Red. Amber. . Green. I can draw bar graphs . I can complete my Bunsen Burner Investigation write-up. You should be able to do these by the end of the lesson!. Bar Graph Rules . emonstration . of laboratory equipment's, . their . basic functions and . handling . Prof.. Dr. . Rasha. M. . Othman. Assist. . Lec. .. Nada S. . Hadi. . Some definitions: . Biosafety:. The technologies and practices that are implemented to prevent the unintentional exposure to pathogens and toxins. .