RE: Portugal , PCR test ruled not good enough19 Nov 2020 07:43
This extract was quite telling:
At 25 cycles the original material has been multiplied 33,554,432 times.
At 30 cycles the original material has been multiplied 1,073,741,824 times.
At 40 cycles the original material has been multiplied 1,099,511,627,776 times.
Now how many cycles do Primer use in their PCR tests?