Lab apparatuses

A watch glass These pieces of laboratory equipment are used for chemical tests and in medical organisations.

laboratory glassware

Droppers These are small glass tubes with narrow tips on one end and a rubber bulb on the other. So for example, if you are transferring a liquid from a cylinder to another container and you do not want to spill a drop, get out a funnel.

Biology laboratory apparatus pictures and their uses

It can also show the slightest details of a thing, even the invisible cells of plants and skin. Safety goggles are required wear in all chemistry labs. A funnel is used to transfer liquid or fine-grained substances into containers with a small opening without a spillage. Measuring Cylinder is used to measure the volume solutions, liquids or water. More Drawing Shapes. If you have, you probably already know that it is best to do this in a laboratory because handling chemicals can be dangerous. A magnifying glass Microscopes can often be replaced with a magnifying glass. A common place to see these is the biochemistry lab. Wire mesh is laid across the ring to distribute evenly heat and support the beaker. Every laboratory requires way more than 20 pieces of equipment. More Chemical Lab Equipment Shapes Alcohol Burner is used for providing a hot, consistent flame for lab experiments or for heating something in a science project.

The software includes flat bottomed flask, circle bottomed flask, conical flask, pear-shaped flask and suck-in flask. The amount they can contain is measured in graduations.

Lab apparatuses

It can be used as a container to hold solutions of chemicals round bottom flask - used as laboratory glassware, mostly for chemical or biochemical work. Pipettes There are a large variety of pipettes designed to accomplish specific goals. Lab funnels These are special funnels that can work with chemicals and make sure you spill nothing when pouring the substance into a test tube or a different container, separating liquids, filtering materials, etc. They are also easily capped with a rubber or glass stopper. All shapes are vector and can be grouped, ungrouped and recolored. An unlit bunsen burner connected to a gas source A Bunsen burner is a mechanical apparatus that is connected to a flammable gas source. Test tubes can hold liquids. It also has a spout to prevent spillage during pouring.

A tripod is a stand with three legs that can support the heating wire gauze during experiments. Tripod- used to keep things above bunsen burners when you need to heat something dropper- used for administering liquid medicines, especially one for dispensing medications into the eye.

It helps to slow down the amount of liquid that is released at a time and to make sure that the test will not fail due to the inaccurate addition of elements.

Laboratory equipment and their uses

A burette This common lab equipment is also very accurate when it adds liquid into the experiment. Safety goggles are required wear in all chemistry labs. The liquid around the edges will be higher than the liquid in the center, sloping down like the sides of a trampoline when someone is standing in the middle. To do this, scientists and medical professionals often use a triple beam balance. This indicates the mass of the object. It is used for mixing, stirring, and heating chemicals. Pipettes There are a large variety of pipettes designed to accomplish specific goals. The bottom part is shaped like a bulb with a flat base while the upper part consists of a long neck. A test tube These are famous glass tubes designed to hold liquid and chemicals. To use a balance to determine the weight of a chemical, first put the empty container that the chemical will be in on the balance. Whenever you have to measure a particular amount of liquid and the volume matters a lot , you should choose the special volumetric flask that is designed to hold only a precise amount and no more. This common piece of equipment is present in almost every laboratory.

This particular tool helps to add liquids or other solutions drop-wise, leaving no room for mistakes. When reading the volume from a graduated cylinder, you will notice that the liquid seems to have an indentation. Voltmeters are used in electrical circuits.

biology laboratory apparatus and their uses with pictures pdf

The middle beam uses increments of 10 grams, while the largest uses increments of grams. It is important to keep the balance clean. It can be used as a container to hold solutions of chemicals round bottom flask - used as laboratory glassware, mostly for chemical or biochemical work.

chemistry lab apparatus names

Every laboratory requires way more than 20 pieces of equipment.

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Laboratory Apparatus