NREL has developed laboratory analytical procedures (LAPs) for algae to help scientists and analysts understand more about the chemical composition of algae as a feedstock for a multitude of applications.

 

The compositional analysis tools described and highlighted here are focused on algal biomass, which is defined as a feedstock that can originate from either microalgae or macroalgae (including seaweed).

 

Human hand holding clear plastic packages of freeze-dried algae.

Example of freeze-dried and vacuum sealed packages of algae biomass. Photo by NREL.

 

Sample Reference Biomass Material

A sample of algal biomass (derived from microalgae from various species, and macroalgae or seaweed) material, freeze dried and vacuum packed, with reported compositional profile can be made available upon request for collaborating groups aiming to align data between different procedures or fine-tuning the implementation of the microalgae compositional analysis methods.