Chapter 2 Bio-Rad Biotechnology

Danger to the eyes exist. Safety goggles should be worn
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Terms in this set (40)
Danger to the eyes exist. Safety goggles should be worn
Eye Safety
Image: Danger to the eyes exist. Safety goggles should be worn
Misuse of chemicals could cause explosion
Explosion Safety
Image: Misuse of chemicals could cause explosion
Poisonous substances are present
Poison Safety
Image: Poisonous substances are present
Using live animals. Safety of animals should be ensured
Animal Safety
Image: Using live animals. Safety of animals should be ensured
Danger of cuts or punctures caused by use of sharp objects
Sharp Object Safety
Image: Danger of cuts or punctures caused by use of sharp objects
Radioactive materials are used
Radioactive Safety
Image: Radioactive materials are used
Chemicals used can cause burns or are poisonous if absorbed through skin
Chemical Safety
Image: Chemicals used can cause burns or are poisonous if absorbed through skin
Care should be taken around open flames
Fire Safety
Image: Care should be taken around open flames
Substances used could stain or burn clothing
Clothing Protection Safety
Image: Substances used could stain or burn clothing
Chemicals or chemical reactions could cause dangerous fumes
Fume Safety
Image: Chemicals or chemical reactions could cause dangerous fumes
Use caution when handling hot or extremely cold objectsThermal SafetyCare should be taken when using electrical equipmentElectrical SafetyPoisonous plants or plants with thorns are to be handledPlant SafetyDanger involving Bacteria, Fungi, or ProtistsBiological HazzardUse of open flame could cause fire or explosionOpen Flame AlertCare must be taken to dispose of materials properlyDisposal AlertNational Fire Protection Association (NFPA)establishes codes, standards, guidelines, and recommended practices for the prevention and control of fireHealth (NFPA)blueFire Hazard (NFPA Label)redFlammibility (NFPA)yellowBSL-1no special precautions; basic teaching labs (E. coli)BSL-2Indigenous microorganisms that can lead to diseases of varying severity in healthy adults.Dillution formulaC1V1=C2V2Molarity formulamoles of solute/liters of solutionminuscusis the curve that you see at the liquids surfaceMicropipetteA laboratory instrument used to measure, dispense, and transfer very small amounts of liquid.serological pipetteUsed to measure and deliver large volumes of liquids.disposable pipetdisposable object used to transfer small volumes of liquidvolumetric flaskfor making up solutions to a known volumeweight boatUsed to weigh or transfer chemicals (usually dry)on a mass scalescale used to measure massBeakerused to hold liquidsErylenmeyer Flaskbetter than beaker for mixing, so substance doesn't splashgraduated cylinderinstrument used to measure volume of a liquidlab notebooknotebook for recording information important to a study, such as design, procedure, and the planned analysisStandard Operating Procedures (SOPs)specific sets of written instructions about how to perform a certain aspect of a taskpercent error formulaexperimental value-accepted value/accepted value x 100Titrationa measured amount of a solution of unknown concentration is added to a known volume of a second solution until the reaction between them is just completemolar massthe mass of one mole of a pure substanceChemical Label3 parts to a label (ID of Chemical, Date and Initials of Who made the chemical)

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