triplicate     
 Adj [triplicado, triple]  

~ N ~ assays, ~ cultures, ~ determinations, ~ samples
  Mean values are from triplicate determinations.

 N [triplicado, copia triplicada]  

Prep ~ in ~
  Assays were performed in triplicate.
  > 'In triplicate' equivale en español a 'por triplicado'.