Phate1

I was making some trenbolone for the first time and following the directions and there is a statement at the end that confused me... it said "Plate out solutions to detect for sterility'">? does anyone know what that means? Sorry for the ignorance but, hey I got a question and you know which questions are the dumb ones, the one not asked...
thanks
kpowers77 @msn.com for direct respo0nce