UV-Visible spectroscopy used in Biological sciences

It is technique through which we can measure how much a substance can absorb the light. When a light is fallen on any substance the light can either absorbed, transmitted or reflected on some other element. It is used in many research activities to calculate the sample provided. UVVis spectroscopy is used in much analysis like chemistry, biological unit, bio physical and chemistry. If you take Biological field as an example in this it checks the sample and provided the information like how much amount of protein is available in that sample. If you consider bio physics and chemistry in this it is used to RNA, DNA stability, purity etc.

  • Proteins are very important element in our body; it helps in building the cells and tissues in your body. Proteins are used to built your over all development, your growth and complete health. There are two types of proteins in your bodies and they are albumin and globulin. Globulin helps you in your immunity system and albumin is used to keep your blood vessels safe from fluid leakage.
  • When you go for your regular health checkups then the amount of total globulin and albumin is tested. Basically this test is advised when you have sudden weight loss or having any problem in liver or kidney and many more.
  • Protein is very important to build bones, muscles and skin. And you will be amazed to know that your nails and hair are comprised more of protein.
  • It also helps you in repairing your tissues and the protein which is present in your red blood helps to bring the oxygen to your body. Due to this your complete body gets the needed nutrients.
  • One thing you should know for sure is that the protein portion which you intake in your daily diet helps for the digestion and also to make new cells in your body and also the required chemicals in your body.
  • If you want to reduce your weight then you should take protein along with the fibers dietary which keeps you full for longer period of time. Due to this you will be eating less and in turn it helps you in reducing weight.
  • Proteins also help in making most of your body hormones such as insulin, glucagon, human growth hormones, ADH which helps the kidneys to absorb water.
  • It is a very simple test and everyone should check it on regular bases as you are body is much depended on the proteins in available in your body.


Daily intake of protein is very important so that you can maintain your health. If you have your own lab and looking to buy the best instrument then you can check on the mentioned link https://www.agilent.com/en/product/molecular-spectroscopy/uv-vis-uv-vis-nir-spectroscopy