Lab-on-a-chip: new way of performing biological analysis


Lab-on-a-chip is a new way of testing the way substances interact in biological systems. Biological research used to be performed mainly in animals such as mice, rats and primates. Also in vitro testing has been used thoroughly for the development of new kinds of medicine. Testing on animals has not only been criticized because of ethical objections, this type of testing also has many practical disadvantages. For example, there are a lot of environmental factors that can affect the test results and it is sometimes also more difficult to perform adequate measurements. Lab-on-a-chip has taken away many of these disadvantages.

The advantages of lab-on-a-chip technology

Lab-on-a-chip is a very new way of testing and still a lot of improvements are about to be made. Nevertheless, the possibilities and advantages of this technique are clear. Lab-on-a-chip offers new ways of testing that can save doctors and analysts a lot of time and it makes very precise testing possible. There are also many other advantages to lab-on-a-chip, such as:

  • Low fabrication costs
  • Better control over the process because of faster system response times
  • Quicker results due to short diffusion distances
  • Low sample volumes are required for testing, having less waste production and low reagent costs as a consequence
  • Compactness allows massive parallelization

Improvements to global health

The improvement of global health is one of the main goals of modern society. A lot of steps in medical research have been made over the past centuries, but the way the body functions is to a large extent still unknown due the complicated interactions within biological systems. New techniques make new ways of testing possible and can lead to many new insights. If you would like to learn more about the recent developments, you can find out more online.