• A Florence flask (also known as a boiling flask) to hold liquids.

• A Florence flask has a round bottom with a single long neck

• It is designed for uniform heating and ease of swirling;

• it is produced in a number of different glass thicknesses to stand different types of use.

Florence Flask

Volumetric Flask

Volumetric Flask

• A volumetric flask (measuring flask or graduated flask) is a piece of laboratory glassware, a type of

laboratory flask, calibrated to contain a precise volume at a particular temperature.

Volumetric flasks are used for precise dilutions and preparation of

standard solutions. These flasks are usually pear-shaped, with a flat bottom, and made of

glass or plastic.

Erlenmeyer

Erlenmeyer

• An Erlenmeyer flask, also known as a conical flask, is a widely used type of laboratory flask which features a flat bottom, a conical body, and a cylindrical neck.] It is

named after the German chemist Emil Erlenmeyer, who created it in 1861

Funnel

Funnel

• is a pipe with a wide, often conical mouth and a narrow stem.

• It is used to channel liquid or fine-grained substances into containers

with a small opening.

• Without a funnel, spillage would occur.

Graduated Cylinder

Graduated Cylinder

• A graduated cylinder, measuring cylinder or mixing cylinder is a piece of laboratory equipment

used to accurately measure the volume of a liquid.

burette

Base burette

• Base burettes are used for base titrants. Basically this is used in titrations where the analyte is an acid.

Acid buret

• A burette, or buret, is a uniform-bore glass tube with fine gradations and a stopcock at the bottom, used especially in laboratory procedures for accurate fluid dispensing and measurement.

Test Tube

Test Tube

• A test tube, also known as a culture tube or sample tube, is a common piece of laboratory glass ware consisting of a finger-like length of

glass or clear plastic tubing, open at the top, usually with a rounded U-shaped bottom.

Test Tube Rack

Watch Glass

Watch Glass

• A watch glass is a circular, slightly convex-concave piece of glass used in chemistry as a surface to evaporate a liquid, to hold solids while being weighed, or as a cover

for a beaker.

Test Tube Rack

• The main reasons are safety, convenience and ease of handling.

• If you have test tubes with toxic or corrosive or flammable chemicals in, they need to be

stood up.

• Test tubes will not stand up by themselves. A test tube rack is a convenient way of keeping a number of test tubes together especially if

you are doing one large experiment.

Spatula

Spatula• The term spatula is used to refer

to various small implements with a broad, flat, flexible blade used to mix, spread and lift materials including foods, drugs, plaster

and paints..

Crucible and Cover

Crucible and Cover

• A crucible is a container that can withstand very high temperatures and is used for metal, glass, and pigment production as well as a

number of modern laboratory processes.

Alcohol Lamp

Alcohol Lamp

• It heat ups specimen and with the use of the wire gauze it heats the

entire beaker or test tube

Evaporating Dish

Evaporating Dish

• is a piece of laboratory glassware used for the evaporation of solids and

supernatant fluids[note 1], and sometimes to their melting point. Evaporating dishes are used to evaporate excess solvents, most

commonly water - to produce a concentrated solution or a solid precipitate

of the dissolved substance.

Mortal and Pestle

Mortar and Pestle

• is a tool used to crush, grind, and mix solid substances/

• The pestle is a heavy club-shaped object, the end of which is used for crushing and

grinding.

• The mortar is a bowl, typically made of hard wood, ceramic or stone

Dropper

Dropper

• It is a device that can measure out one drop of water somewhat

accurately

Stirring Rod

Stirring Rod

• A stirring rod or stir rod is a piece of laboratory equipment used to mix chemicals and liquids for laboratory purposes. They are usually made of solid glass, about the thickness and slightly longer than a drinking straw, with rounded ends. Like most laboratory glass, stir rods are made of borosilicate

Thermometer

Thermometer

• A thermometer (from the Greek θερμός, thermos, meaning "hot" and μἐτρον, metron,

"measure") is a device that measures temperature or temperature gradient using a

variety of different principles.[1] A thermometer has two important elements: the temperature

sensor (e.g. the bulb on a mercury thermometer) in which some physical change occurs with

temperature, plus some means of converting this physical change into a numerical value (e.g. the

scale on a mercury thermometer).

Wash Bottle

Wash Bottle

• A wash bottle is a squeeze bottle with a nozzle, used to rinse various pieces of

laboratory glassware, such as test tubes and round bottom flasks.

• Wash bottles are sealed with a screw-top lid. When hand pressure is applied to the

bottle, the liquid inside becomes pressurized and is forced out of the nozzle

into a narrow stream of liquid

Iron Stand

Iron Stand

• It is a laboratory equipment used to hold or support beakers during experiments.

Iron Ring

Iron Ring

• is used in Bunsen burner and it is adjustable

Iron Clamp

Iron Clamp

• is a piece of laboratory equipment used to hold things and is placed in an iron stand

to elevate other equipment.