3 ms·
You believe right but forgot 1 thing: these DNA collection swabs were supposed to be DNA-free (or at least sold as that) but some problem while manufacturing pu
by chrisandchris 5y ago
You believe right but forgot 1 thing: these DNA collection swabs were supposed to be DNA-free (or at least sold as that) but some problem while manufacturing put DNA on them. It‘s known as „Heilbronner Phantom“ (phantom of heilbronn).
Source: https://de.m.wikipedia.org/wiki/Heilbronner_Phantom https://de.m.wikipedia.org/wiki/Heilbronner_Phantom