In research labs, scientists are always searching for new and improved methods and materials in order to Forge Forward with all of their experiments. Specifically, dry ice, also known as the solid form of carbon dioxide, has made its way into the industry by playing a role in various applications. With its extremely low temperatures and versatile properties, dry ice has become a key tool in many different fields of research. At nexAir, we provide our customers with a high quality, consistent supply of dry ice for all of the projects they take on. With that being said, our team of experts has picked up valuable KnowHow along the way. Keep reading as we will explore some of the applications of dry ice in research labs, as well as its contribution to scientific advancements and breakthroughs. 

 

Cryogenics and Sample Preservation

 

Dry ice’s great ability to maintain significantly lower temperatures make it an ideal tool for sample preservation and cryogenics. For example, researchers use dry ice to freeze and store biological samples like cells, tissues and DNA, ensuring their viability for future analysis. The cold nature of dry ice prevents the growth of microorganisms and slows down biochemical reactions, further preserving the integrity of the samples during transportation or long-term storage. 

 

Chemical Reactions and Sublimation

 

Sublimation, the unique process of a solid transitioning directly to a gas, surpassing the liquid state, opens up some pretty cool possibilities for dry ice in research labs. Scientists are able to use dry ice to create controlled environments for chemical reactions, allowing them to study reactions at specific temperatures or pressure conditions. By using dry ice in these reaction mixtures, scientists and researchers can manipulate reaction rates, investigate the behavior of substances and explore many phase changes under various conditions. 

 

Instrument Calibration and Cooling

 

Using accurate measurements is absolutely critical in research laboratories. Dry ice serves as a valuable tool when it comes to calibrating temperature-sensitive devices, like thermometers and sensors. Along with that, dry ice is put into practice for cooling purposes in equipment such as spectrometers and electron microscopes. Having consistent low temperatures is key to optimal performance. The cooling aspects of dry ice allow researchers to reduce thermal noise and enhance the overall sensitivity of these instruments, resulting in more accurate data analysis. 

 

As you can see, dry ice has continued to prove its importance within the scientific research industry. Its ability to maintain extremely low temperatures, facilitate chemical reactions and assist in the calibration of instruments make it a valuable tool across various fields of study. As researchers continue to make advancements and new findings, it is equally as important to make sure there is a reliable supplier of the tools they use there to back them up. At nexAir, you can lean into our KnowHow and be confident that you have a steady supply of high quality dry ice to support your day-to-day tasks. If you are eager to learn more, or are interested in obtaining a supply of your own, please feel free to reach out today!