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The process of observing a material to determine its elemental or isotopic composition is called elemental analysis (EA).
It falls within the scope of analytical chemistry, and is specific to the elements a researcher is looking for in a sample. For example, when it comes to organic chemistry, EA almost always refers to CHNS or CHNS/O analysis. That is, analysis of carbon, hydrogen, nitrogen, and sulfur. In the case of “O”, the analysis includes oxygen.
The substance that is being observed, identified, and measured is referred to as an analyte. Both qualitative and quantitative methods are used in EA to determine the composition of a sample. It represents an important step in a variety of analytical workflows many laboratories use today.
Elemental analyzers refer to the devices that perform these analyses. They are designed to find elemental compositions of unknown substances by taking the material—whether it is organic or inorganic material—and converting it into simpler, known compounds. An example of this method of characterization is analyzing an organic compound for the presence of carbon and hydrogen. The unknown organic compound is altered through combustion and the resulting particles are examined and weighted to determine their composition by mass.
Though common, combustion is not the only method used to determine a material’s elemental makeup. Chemicals and radiation are two other methods that are well known in the quantitative and qualitative determination of an element. Elemental analyzers can be organized by which type of element is being analyzed or by how much of a specific element is in a substance. EA is used in a variety of application fields:
Here’s what sets our leasing program apart.
Our program is designed specifically for life sciences—flexible, non-dilutive, and aligned with the needs of R&D-heavy teams.
Leasing helps extend your runway without giving up equity. Fund your lab and hit key milestones without compromising ownership.
We don’t carry inventory. Once approved, you choose the exact equipment you need—we’ll structure the lease around it.
Our startup-savvy process gets you approved in days—not weeks—so you can move at the pace of your science.
Leases range from 2 to 5 years, tailored to your stage, equipment lifecycle, and budget.
We work directly with vendors and service providers to streamline logistics, repairs, and maintenance—so you don’t have to.
Skip the covenants, collateral, and IP pledges. Our leases are founder-friendly by design.
If you’ve already purchased equipment, we can buy and lease it back to you—converting upfront costs into flexible monthly payments.
Choose to renew, return, or purchase at fair market value—no pressure, just options.
Ready to lease? Speak with one of our leasing specialists to begin the application process.