While there are a number of different bioscience techniques that researchers use to analyze a sample, mass spectrometry is certainly one of the most in-demand. Let’s take a closer look at what this process is, how mass spectrometry services are commonly used, and how you can obtain MS testing services for your facility.
What Is Mass Spectrometry?
Mass spectrometry (sometimes called mass spec or MS for short) is an analytical process that can allow us to accurately measure the mass of different molecules within a single sample. It essentially gives us the mass-to-charge ratio, which can then be utilized to calculate the precise molecular weight of the components within the sample.
A mass spectrometer will detect charged particles through electrical means. Mass spectrometers convert molecules to gas-phase ions, which means they can be moved around via magnetic or electric fields, so that positively or negatively charged ions can be formed. After the ions are charged, they can then be sorted and separated according to their mass-to-charge ratios detected by the equipment itself. These measurements are then recorded and organized visually into a spectrum that is easy to read.
What Are Mass Spectrometry Services Used For?
Although we might think of mass spectrometry as a relatively new area of science, its foundations can actually be traced back to the late 1800s and early 1900s. But how is this technology commonly applied today? The reality is that tandem mass spectrometry services have a number of uses. By using a mass spectrometer, you can identify molecules within a given sample and detect any impurities that are present. You can also use this equipment to perform protein identification. Since protein analysis is essential in the study of cells and cellular data sequencing, it’s no wonder that mass spectrometry equipment is in high demand. Mass spectrometry is commonly used by pharmaceutical companies and researchers in the practice of drug discovery and drug testing, as well as in the areas of blood analysis, neonatal screening, forensic analysis, and genome sequencing.
How Can I Secure Mass Spectrometry Services For My Laboratory?
If you’re looking to obtain tandem mass spectrometry (LC-MS/MS testing) for your lab or facility, ITSI BioSciences is here to help. To learn more about the services we provide or to get a quote for your specific needs, please contact us today.