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Laboratory Equipment Pictures and Descriptions of Chemistry Equipment Used in the Laboratory
Beaker Glass or plastic Common sizes are 50 mL, 100 mL, 250 mL, 400 mL, 600 mL Glass beakers can be heated, plastic cannot Beakers are only used for measuring approximate volumes
Beaker Tongs Metal with plastic covering Used to pick up hot beakers Should not be held over a flame or the plastic will melt
Bunsen Burner Constructed of metal Connected to a gas supply with rubber tubing Used to heat chemicals in beakers, test tubes, and crucibles
Clay Triangle Wire frame with porcelain supports It can be used to support a crucible if it is placed on a iron ring
Crucible & Cover Porcelain Used to heat small amounts of solid substances at high temperatures
Crucible Tongs Iron or Nickel Used to pick up and hold small items (such as crucibles and their lids)
Dropper Pipet Glass tip with rubber bulb Used to transfer small volumes of liquid
Electronic Balance Used for measuring the mass of chemicals and objects less than 400 grams Chemicals and hot glassware should never be placed directly on the balance
Erlenmeyer Flask Glass Common sizes are 50 mL, 125 mL and 250 mL May be heated Can be used as a reaction vessel such as in a titration
Evaporating Dish Porcelain Used to contain small volumes of liquid being evaporated
Flint Striker Metal with magnesium flint Used to light a Bunsen burner
Forceps Metal Used to hold or pick up small objects
Four Beam Balance Used for measuring the mass of chemicals and small objects Usually a four beam balance can more accurately find masses than a three beam (platform) balance
Funnel Glass or plastic Common size holds 12.5 cm diameter filter paper Can be used for separating mixtures
Graduated Cylinder Glass or plastic Common sizes are 10 mL, 50 mL, and 100 mL Used to measure the volume of a liquid Must not be heated and reactions should not be done in the graduated cylinder
Grease or Wax Pencil Wax marking pencil Used to write on glassware
Mortar and Pestle Porcelain May be used to grind crystals and lumpy chemicals to a powder
Nichrome Wire Glass or metal rod with a nichrome wire attached Used for conducting flame tests
Petri Dish & Cover Glass top and bottom Used for examining specimens
Platform Balance Sometimes also referred to as a triple beam balance Used for measuring the mass of chemicals and small objects
Policeman Plastic Used to remove precipitates from glassware
Ring Clamp Metal Can be attached to a ring stand to support beakers or other glassware
Ring Stand Metal rod fixed upright in a heavy metal base Has many uses as a support
Safety Goggles Plastic Must be worn at all times while working in the laboratory
Scoopula or Microspatula Metal Used to transfer solid chemicals The scoopula has a larger capacity
Stirring Rod Glass rod Used to stir and assist in pouring liquids
Test Tubes Glass Common sizes : small (13 mm x 100 mm) medium (20 mm x 150 mm) large (25 mm x 200 mm) May be heated Should not be used if chipped or cracked
Test Tube Brush Bristles with wire handle Used to scrub small diameter glassware (like test tubes)
Test Tube Clamp Metal Can be attached to a ring stand to hold small diameter glassware
Test Tube Holder Spring metal Used to hold test tubes or glass tubing
Test Tube Rack Wood or plastic Holds test tubes in a vertical position
Triangular File Metal Used to scratch glass tubing prior to breaking to desired length
Wash Bottle Flexible plastic Should only be filled with distilled water Used to rinse chemicals from glassware
Watch Glass Glass Used to cover an evaporating dish or beaker
Wire Gauze Metal with asbestos center Used to spread the heat of a Bunsen burner
Utility Tongs Metal Used for picking up hot objects
Electronic Balance Use: to mass less than 200 grams of a substance Important: Easily broken by placing too much mass on the pan.
LABORATORY EQUIPMENT AND THEIR FUNCTIONS. Goggles Most important piece of lab equipment ) Most important piece of lab equipment ) Protects eyes from broken.
Lab Equipment. Ringstand: 1A Flat base used to support objects.
Lab Equipment. Beaker: 1B Reaction vessel: wide opening allows for stirring.
Rap song (nclark.net)song. Goggles Use: –Protect eyes during lab experiments –Must be worn if any chemicals or glassware are used.
Beaker Uses: –Storing and mixing liquids –May be heated –DO NOT give accurate measurements Beaker.
Rap song (nclark.net)song. Use: –Helps protect your skin and clothing from chemicals Lab Apron.
Common Chemistry Lab Equipment The Tools of Science.
Lab Equipment and Procedures!!!!. Erlenmeyer Flask The Erlenmeyer flask is the most common flask in the chemistry lab. It is used to contain reactions.
Goggles Use: –Protect eyes during lab experiments –Must be worn if any chemicals or glassware are used.
Lab Equipment Chemistry Notes. Beaker Beakers hold solids or liquids. Beakers can be used to heat nonvolatile liquids and solids. Beakers are NOT to be.
EQUIPMENT ID 1.Bunsen burner – heat source 2.ring stand – support for various equipment 3.pipestem triangle – supports a crucible when heating 4.evaporating.
Chemistry Equipment. Personal Safety Equipment- to protect eyes and clothing from chemicals Apron & goggles Used for protection against chemicals or heat.
Lab Equipment. ThermometersThermometers A thermometer is a device that measures temperature.
Lab Equipment Notes IPC Unit 1. Beaker Used to hold and heat liquids. Multipurpose and essential in the lab.
Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.
LABORATORY and SAFETY EQUIPMENT AND THEIR FUNCTIONS.
Lab Equipment. Safety Goggles Protect eyes from chemical exposure. Must ALWAYS be worn while working in the lab.
Lab Equipment Subtitle. Beakers and Graduated Cylinders Beakers hold solids or liquids that will not release gases when reacted or are unlikely to splatter.
Materials to use in the Lab By Crystal Schmit. Crucible Tongs These tongs are used to pick up and hold a very hot crucible to prevent from burning yourself.
Lab Equipment. Beaker Beakers hold solids or liquids that will not release gases when reacted or are unlikely to splatter if stirred or heated.
Chemistry Lab Equipment. Safety Goggles Protect eyes whenever working with chemicals in the lab.
Laboratory Equipment and its Usage. Safety Glasses and goggles Safety Glasses and goggles: Use to protect your eyes. MUST be worn at ALL times in the.
Lab Equipment Mrs. Cromwell-Olson Southwest School.
Lab Equipment. Balance Used to mass objects
Lab Equipment. Beaker Beakers are the most versatile glassware in the lab and can be used for just about anything. The volume graduations on beakers should.
The Chemistry Lab. Erlenmeyer Flask Function: Used for the mixing of chemicals. Big base leads to stability. Narrow neck prevents splashs. Not a precise.
Lab equipment. Objectives Describe Draw List the uses of each item of lab equipment.
Lab Equipment. Test Tube Holder A test tube holder is used for holding a test tube which is too hot to handle.
Lab Equipment. These GOGGLES are used to protect your eyes from broken glass, chemicals and flames.
Lab Equipment. Beaker Beakers hold solids or liquids that are unlikely to splatter if heated or stirred. Measures Volume.
Lab Equipment Visuals, Spellings, and Uses The Right tool for the job!
Slide 1 Laboratory Equipment. Slide 2 Goggles and Apron Used to protect your eyes and clothing from damage. These are a must in lab!!
Lab Equipment. Beaker Used to hold and heat liquids.
Unit 1: Chemistry Basics 1.5 Lab equipment. Beaker Beakers hold solids or liquids that will not release gases when reacted Or will not splatter if stirred.
Lab Glassware Chemistry Ms. Gomez. Beaker Beakers are used for stirring, mixing, or heating liquids. Beakers are graduated (have marks on the side to.
Lab Equipment *These are the pieces of equipment you may see in class. You will be expected to know the names of the items and the actual use for each*
Lab Equipment. ThermometersThermometers Beaker Beakers hold solids or liquids that will not release gases when reacted or are unlikely to splatter if.
CHEMISTRY July 24, Lab Equipments 1. Test Tubes 13 x 100 mm test tubes 10 x 75 mm test tubes Ignition tube Used for chemicals to mix or reaction.
Common Chemistry Lab Equipment. A. Well Plate Used as a “small scale” reaction vessel, where you are only using drops of solutions.
Glass funnel Used to pour liquids into small mouthed containers. Used with filter paper to filter sediment from a liquid.
Science Equipment and Apparatus. Graduated Cylinder Plastic bumper to prevent cylinder from breaking if it is tipped over. A graduated container used.
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