The Process Of Storing And Preserving Samples In A Bio Bank

Biobanks are essential for protecting the genetic diversity of species and for facilitating scientific research. They allow scientists to store samples from different organisms in order to study them and learn about their biology. If you also want to do research to preserve biodiversity, you can browse around this website.


Issues in Biobanking


There are a number of ways to store and preserve samples in a biobank. One approach is to freeze the samples at -70 degrees Celsius. This method is effective because it preserves the cells and proteins of the samples. However, frozen samples can be difficult to access and they can become damaged over time. Another option is to freeze the samples at temperatures lower than -70 degrees Celsius but higher than zero degrees Celsius. This approach is called deep freezing and it is more effective than freezing at -70 degrees Celsius because it preserves the DNA and RNA of the samples.

Another important factor when storing samples in a biobank is humidity. If humidity levels are too high, the sample will deteriorate over time. And if humidity levels are too low, the sample will become brittle and difficult to access. A good rule of thumb is to maintain a minimum level of 60% humidity in the bank.

When storing samples in a biobank temperature fluctuations are an important factor for consideration. Samples should be stored at temperatures ranging between -20 degrees Celsius and +80 degrees Celsius, with the temperature range of +30 to +60 degrees Celsius being ideal.

By following these simple steps, you can ensure that your samples are properly stored and can be used to improve the quality of life for people far into the future.