Lab Equipment

Lab Equipment

by Kara Simpson

​Types of Lab Equipment

​Ring Stand

​Used to hold metal ring or utility clamp

​Beaker Tongs

Used to carry hot beakers

​Beaker

​Used to hold liquids, mix solutions, approximate amount of liquids

​Petri Dish

​Used for growing bacteria or mold on a nutrient agar

​

​Can be used to observe small insects

​

​Can be used to germinate seeds

​Erlenmeyer Flask

​Narrow neck

​

​Used to contain liquids and for mixing, heating, cooling, incubation, filtration, storage, and other liquid-handling processes.

​Metal Ring (Iron Ring)

​Used to support flasks or funnels upright in a stand

​Forceps

​Primary purpose is to grasp, retract, or stabilize tissue

​Test Tube Rack

Used to hold multiple test tubes upright at the same time

​

​Very useful when mixing different solutions at the same time

​Funnel

​Used for guiding liquid or powder into a small opening

​Hot Plate

​Generally used to heat samples in glass beakers, flasks, vials, bottles and other vessels

​Electric Balance

​An instrument used in the accurate measurement of mass of materials

​Triple Beam Balance

​an instrument used in the accurate measurement of mass of materials

​Safety Goggles

​Used to protect eyes from harmful chemicals

​Pipette

​Laboratory instrument used to measure out or transfer small quantities of liquid, in volumes of milliliters (mL), microliters (μL)

​Test Tube Tongs

​To manipulate hot test tubes

Test Tube

Used to handle chemicals​

​Microscope

​Used in science laboratories, to visualize very minute objects such as cells, microorganisms, giving a contrasting image, that is magnified

​Microscope Slide and Coverslip

​Slide = used to place the specimen on a glass slide for viewing under a microscope

​

​Coverslip = covers specimen on slide for viewing under a microscope

​Metric Ruler

​Used to measure the length of an object

​

​30 cm ruler

​

​100 cm meter stick

​Test Tube Brush

​Used for cleaning test tubes and other glassware in the lab

​Thermometer

​Used to measure the relative heat of an object or liquid

​Magnifying Glass

​Hand lens used to magnify small objects so they can be more easily seen

​Micropipette

​Pipette used to measure microliters of solutions

​Graduated Cylinders

​Used to accurately measure solutions

​Gel Electrophoresis

​Laboratory instrument used to separate out DNA by size and polarity