Avanti does not test for mycoplasma, fungi or endotoxin in any of our research products. Typically, we do not have issues with endotoxin contamination, but we cannot guarantee that of our research products will be mycoplasma, fungi or endotoxin free or sterile. However, Avanti can test for fungi or endotoxin levels and report on a CoA for any research products. If you are interested in this option, our QC group can provide pricing.