Service Testing Service Endotoxin Testing

   
Endotoxin Testing
     
  Method  
  Endotoxin testing follows USP<85> and FDA guideline to detect endotoxin by LAL (Limulus Amebocyte Lysate) reagent. Endotoxin activate proenzyme in the LAL. The activated enzyme catalyzes the colorless substrate and releases yellow product pNA. The pNA released is measured photometrically at 405-410 nm after the reaction is stopped.  

Target
  • Cell culture supernatant
  • Human cell and tissue-based products, HCT/Ps
  • Drugs

   
Example
The concentration of endotoxin in a sample is calculated from the absorbance values of solutions containing known amounts of endotoxin standard (Y=aX+b).  
   
   
Contact Us
 

TEL:02-2809-6390

 

FAX:02-2809-4549

 

EMAIL:info@emobio.com