Pharmaceutical labs: equipment, usage and testing

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We have all heard the name pharmaceutical laboratories, but did you want to know what kinds of experiments occur in these labs? Are you looking for information related to pharmaceutical labs?

In this article, you will know the functioning of pharmaceutical laboratories and the equipment

Pharmaceutical labs
Pharmaceutical labs

to perform these experiments.

What are Pharmaceutical Laboratories?

Pharmaceutical Laboratories are responsible for performing medical drugs and pharmacy experiments. It can be related to the medical drug or any other experiment that can benefit the patients.

In the pharmaceutical labs, experiments take place in which old medical drugs are converted into medication that can be used safely in hospitals and other required places. Scientific experiments are done by the chemists in these labs. For example, we have taken the vaccine for covid-19 and the formulas of these vaccines are done through long-term pharmaceutical experiments and trials, and it was passed by the authority after a successful human trial. Now, there are few dedicated pharmaceutical labs available across the world where these vaccines are manufactured.

What are the types of equipment required in Pharmaceutical laboratories?

For any lab to work efficiently and effectively, it is required that you have the proper types of equipment and raw materials to perform the experiment and get successful in it. Here are the pieces of equipment that are required in pharmaceutical labs:

Friability Tester

This equipment is used in pharmaceutical labs to measure the difference between the weight of the sample before and after the process so that the lab attendant can check the strength of the uncoated tablets. We know that every medicine is available with a specific dose and you can find the same tablets under a brand with different dosages. These measurements are done by this tester.

Dissolution Samplers

A dissolution sampler is used to check the drug’s ability to dissolve in the solution. If the drug dissolves quickly in the solution, then the solution can move to the next step, but if it is not able to dissolve, it means that the drug is inactive.


Refractometers are used in pharmaceutical laboratories to check the water content in the liquid. It helps measure the refractive index in a liquid, which can be changed according to its moisture content. It helps in the preservation of such liquids.

Freeze Dryers

Freeze dryer equipment is used in the labs to remove the water from the substance that can be organic or inorganic without harming the substance. If anything happens to the substance or sample during the experiment, it would be difficult for the lab attendant to experiment.

That’s why it is important to have the proper equipment in the labs to perform better experiments without any problems.

What are the types of an experiment performed in pharmaceutical labs?

As we discussed above that Pharmaceutical laboratories are used in making vaccines and medicines, but along with this, they can be used for performing other experiments too like:

  • Potency
  • the pH level of a substance
  • Microbial and fungal Identification of the sample
  • Stability testing
  • Sterility testing
  • Uniformity
  • Endotoxin Testing
  • Biological Testing
  • Antimicrobial Effectiveness testing
  • Purity

What are the things kept in mind while selecting equipment for the Pharmaceutical laboratories?

Choosing the correct equipment for the pharmaceutical labs are an important task as if the equipment is not right, then the result of the experiment may vary.

Here are some things that you need to keep in mind while selecting the equipment.

  • It should be easy to use and not too technical.
  • Choose according to the experiment that you are performing.
  • Keep the quantity and type of equipment in mind.
  • Choose equipment that is advanced and digital rather than analog.


With the above information, we can conclude that pharmaceutical labs play an important role in medical science. That’s why it is important to select the right kind of equipment and perform the right kind of experiment with it.