For Researchers

EAA™ Calibrators


Products are region specific and may not be approved in some countries/regions.

Please contact Spectral Medical Inc. at to obtain appropriate product information for your country of residence.

Endotoxin Calibrators

Spectral manufactures high quality endotoxin calibration kits aimed to enable a quantitative measurement of endotoxin concentration by means of the EAA™ method.

These calibrators are custom manufactured using endotoxin derived from the gram negative bacterial species, and concentration(s) of interest to the end user.

For purchasing and further inquiries, please contact


135 The West Mall, Unit 2  •  Toronto, Ontario  •  M9C 1C2  Canada

Tel: 1.416.626.3233  •  Toll Free: 1.888.426.4264  •  Fax: 1.416.626.7383