This model, which is the basis of the modern understanding of the atom, is known as the quantum mechanical or wave mechanical model.

Filter paper is used to separate components from air or liquid flow by acting as a semi-permeable barrier.

Stirring rods are used for mixing liquid or used to spread media on a petri dish.

Spatulas are used to transfer samples or chemicals from their original containers to weighing paper, weighing boats, weighing bottles, weighing funnels, or other vessels or containers for weighing.

Cork is a useful material to stop test tubes and flasks

Its convenience and accuracy is commonly used for comparative weighing to determine the difference in mass between two objects rather than their absolute value.

A chemical solution that changes color in the presence of glucose and other reducing sugars, used in clinical urine tests for diabetes

To crush up solid chemicals into smaller pieces, or to grind solids into fine powder.

A burette is used to dispense small volumes of liquid called aliquots, or sometimes gas, with high accuracy.

Erlenmeyer flasks are used to contain liquids and for mixing, heating, cooling, incubation, filtration, storage, and other liquid-handling processes.

A volumetric flask is lab glass or plasticware used to prepare a solution.

Laboratory bottles are chemically-resistant containers used for holding and dispensing fluids.

A laboratory thermometer is used to measure the boiling point and freezing point during science experiments.

Hydrogen peroxide is a mild antiseptic used on the skin to prevent infection of minor cuts, scrapes, and burns.

The triple beam balance is a typical instrument used to measure the mass of various objects.

To channel liquids or fine-grained substances into containers with a small opening.

A beaker is a cylindrical glass or plastic vessel used for holding liquids.

Digital thermometers work by using heat sensors that determine body temperature.

Breaking apart liquid water molecules into hydrogen and oxygen gas

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.

Transfer pipets are disposable plastic pipets used to transfer small volumes of liquids.

Hot plates are used in a laboratory as a heat source that can uniformly heat solutions and materials.

A graduated cylinder, also known as a measuring cylinder or mixing cylinder, is a common piece of laboratory equipment used to measure the volume of a liquid.

A watch glass is a circular concave piece of glass used in chemistry as a surface to evaporate a liquid, to hold solids while being weighed, for heating a small amount of substance, and as a cover for a beaker.

A molecular model is a physical model of an atomistic system that represents molecules and their processes.

Evaporating Dishes are glassware containers used for laboratory testing.

An alcohol lamp is used for heating, sterilization, and combustion in a laboratory.

A pH indicator is a halochromic chemical compound added in small amounts to a solution so the pH of the solution can be determined visually or spectroscopically by changes in absorption and/or emission properties.

A test tube rack is a piece of laboratory equipment used to hold multiple test tubes upright at the same time.

Can be used to measure small amounts of powder, granulates and liquids exactly and dose them precisely.

A laboratory tripod is a three-legged platform used to support flasks and beakers.

Droppers are instruments used for measuring and transferring liquids in small amounts.

A test tube holder is used to hold test tubes.

Test tube brushes are great for cleaning test tubes and other lab ware including tubing.

A test tube is a clear glass or plastic container that is much longer than it is wide, commonly has a U-shaped bottom, and has an open top.

The wire gauze provides a stable, heat-resistant surface for containers such as flasks, beakers, and test tubes, and helps to distribute heat evenly.