Sample Analysis

Our scientists can analyze quartz-fiber and glass-fiber filter samples from an extensive array of sources and for a wide variety of applications using Sunset Laboratory instruments.

We use careful system control and continuous monitoring of the optical absorbance of the sample during analysis. This prevents any undesired oxidation of original elemental carbon and corrects for the inevitable generation of carbon char produced by the pyrolytic conversion of organics into elemental carbon.

Samples can be analyzed with common thermal optical correction type protocols, such as NIOSH Method 5040, EUSAAR 2, and IMPROVE A, to any others that make sense for whatever your unique application may be.

Bulk material samples, as well as MOUDI(aluminum foil) type of sample analysis are available, and could require modifications of other standardized protocols for complete sample carbon measurement. Please contact us to discuss your unique sample types.