Chemistry Lab Equipment Names And Their Use

People often search in the google about the Chemistry Lab equipment. But most of them are not satisfied with the result. Here I'm going to answer all the questions and make an explanation and tell how to use different types of chemistry lab equipment. 
Some common search they make is :

1. What is the equipment used in a laboratory? 
2. List of Chemistry lab equipment
3. Uses of Laboratory equipment and their price
4. Common chemistry laboratory equipment and their uses


In most labs, we can see the same basic apparatus. Here, you will get pictures of them and an explanation and you will know their uses.

Common chemistry lab equipment name list:


  • Safety goggles and safety equipment
  • Beakers
  • Test tubes, tongs, and racks
  • Test Tube Holder
  • Droppers
  • Pipettes
  • Burette
  • Erlenmeyer flasks, AKA conical flasks
  • Florence flasks, AKA boiling flasks
  • Watch glasses
  • Crucibles
  • Funnels
  • Filter Paper
  • Wire Gauze
  • Graduated cylinders
  • Volumetric flasks
  • Ring stands, rings, and clamps
  • Tongs and forceps
  • Spatulas and scoopulas
  • Thermometers
  • Bunsen Burners
  • Balances


Uses Of Laboratory Apparatus

Laboratory equipment refers to the various tools and equipment that are used by professionals or students working in a laboratory.

Laboratories used for scientific research take many forms because of differing requirements of a specialist in the various fields of science and engineering.

Laboratory equipment is tools and equipment used by scientists who work in a laboratory.



Safety goggles and safety equipment 
Safety is the first and main rule of any laboratory! This is easily perceived or understood, but people often pay no attention to safety protocols and ignore the safety rules, by doing this they just put themselves in danger. The best way is you can follow all safety protocols at all time.
Safety goggles and safety equipment
          Safety goggles and safety equipment 

In all chemistry labs, Safety goggles are the first priority. If you are not wearing Safety goggles you may fall in danger of eye irritation and possibly blindness in the case of an accident. When you will be working with an acid a splash of it can hit your eye at any time. It is Better safe than permanently blinded!

Latex gloves must be used when there is a possibility of corrosive chemicals dripping onto your hands.

A lab apron or coat can also prevent injury and protect your dress from stain.

You should never wear open-toed shoes or sandals in a lab.


Beakers


Beaker is an ordinary flat container that is used by chemists for liquid retention. Most commonly used to mix, stir and heat chemical substances. Most beakers have flowers (a tube or lip), which help them to flow. Beaker often has lips around their rims and indentations to measure their overall volume, even though they are not an accurate method for fluid measurement. Beakers are available in various sizes. 
Beakers
Beakers

lid for beaker doesn't exist because of the lip around the border. To prevent defecation 
or splashing, glass of clock may be used to cover the opening.

Watch Glass 


A watch glass is a round glass to see. It is usually used for preventing the pollution of laboratory or splashing. It protects our eyes from injuries. So It's also an important element.
watch glass
                watch glass 


Erlenmeyer flasks 


Erlenmeyer flasks is a glass which is known as Conical flask too.  The Erlenmeyer invented this glass in 1861 & its name is named after by Erlenmeyer. it’s structure. It's the narrow head is covered with a rubber or a glass stopper. But heating this flask when it is capped is very dangerous. If this flask faces much heat when it is capped then pressure can be build up & it can cause an explosion.
Erlenmeyer flasks
               Erlenmeyer flasks 
Its base is expanding & it becomes narrow towards its neck. For its structure, it is easy to mix & swirl chemical components. It is also danger-free for

Florence flasks, AKA boiling flask 


Florence flask is a kind of flask which is known as a boiling flask and it has a round bottom and a long neck. This neck is used to hold the liquids and for that, it can be easily swirled and heated. It also can easily be capped by the rubber or a glass stopper be happen.
Florence flasks, AKA boiling flask
           Florence flasks, AKA boiling flask 
Here is also ming for not heating it when it is capped. Pressure can be build up and then an explosion can

Test tube 


A test tube is a kind of glass tube which one side is open & other is closed. The closed ending side is rounded. Actually, it is used for holding small samples. At first, they are used for qualitative assessment and comparison. We can found it easily in a biochemistry lab. It is used when we need to compare & test a large number of samples.
Test tube
           Test tube
It's easy to cap them with a rubber or a glass stopper. Test tube rack is used to hold them serially. It is dangerous to touch it with bare hands. Because it can be heated which can harm us. It's a good idea to hold or move a test tube with a test tube tongs. This statement is also true for it not to heat it when it is capped!  



Test Tube Holder

Test tube holder
Test tube holder




Test tube holder is a thing which is usually used for holding Test tubes. It is used for holding hot test tube. When a test tube is being heated then we should not touch it in a bare hand that is why we use a test tube holder. We use this holder at the time of heating liquids and so on. There should be the perfect distance between the test tube and the test tube holder, the distance is approximately 3 centimeters.




Crucibles 

crucible
            Crucible

A crucible is looked like a small clay cup which is made up of materials that can thwart extreme temperature. They are used for heating the substance and come with the cover. 


Funnels 

funnel
            Funnel 

A funnel is usually made for use in a laboratory. It can be made by plastic or glass which can bear short steam or long steam it depends on their need. They can be of many sizes which are chosen based on the amount of liquid.


Filter Paper


Filter paper
Filter paper


Filter paper is a kind of paper which is used for separating substances from a liquid or from the air. It is usually used in a science Laboratory for removing solids from liquids. Such as we can use filter paper for removing sand from water. Filter paper is designed by a lot of holes which helps us to separate particles from liquids. There are many kinds of filter papers. Such as Oil filter, PTFE filter, Quartz Fiber filter, Glass fiber filter, Quantitative fiber paper, Etc.

Graduated cylinders 


This is a measuring tool which measures the volume of a liquid. The container is marking with up and down for specific increments. There are many sizes of them. The smaller one gives more specific measurements of volume. At the time of reading the volume from it, we can see the liquid seems to have an indentation. meniscus. The line of the lowest point which meniscus up with the nearest marking, keeps the cylinder level to properly read the volume.
Graduated cylinders
            Graduated cylinders 
The liquid which stays at the edge of it they become higher than the central one. They slopped down like a side of a trampoline when another is standing in the middle. This method is called

Volumetric flasks 


It's around flask which has a long neck & a flat bottom. It measures the exact volume of liquid. In its neck, there is some line which indicates how far to fill the bottle. They used special caps which does not grant anything to come out and go in into it.
Volumetric flasks
              Volumetric flasks
Temperature affects volume, therefore we have to avoid using liquids that will be a flutter. 


Droppers 

dropper
        Dropper

The dropper is a kind of glass tubes which has one end side with narrow tips and another side is covered with rubber blub. They are used to suck up liquids so that they can be squeezed out in small drops. We can use it to add an indicator to a solution about to be titrated. 


Pipettes 

pipettes
           Pipettes

There are a large number of pipettes designed to elegant specific goals. They also measure the exact volume of liquid and work for placing it into another container. 


Burette  

Burette
              Burette  

A burette is a kind of glass tube which is open at the top side and comes to a narrow shape which pointed opening at the bottom side. The right side of the bottom has an opening stopcock that used to control the amount of liquid that released. They also mark the length of the tube that indicates the volume of liquid present. 


Wire Gauze

Wire gauze
Wire gauze 


Wire gauze is a kind of sheet which is made of thin metal. It looks like patterned net or wire mesh. It actually placed on a ring which ring stays near to retort stand between Bunsen burner and the glassware for supporting the beakers flakes or other the glass when heating. Wire gauze is used for not heating the flasks directly. It reduces the heat, protects the glassware.





There was all the chemical equipment. They are used in a laboratory for the measurements and also for safety. Safety is an important thing in a laboratory. When working we should be more careful about using these types of equipment.



No comments

Powered by Blogger.