Iqela leQela leShanghai

Umbhobho

I-pipette yonyango ye-DERTET

I-pasteur yepayiti yenziwa nge-polymer ebonakalayo-ldpe, ikakhulu isetyenziselwa ukukhulula, ukuhambisa kunye nokusebenzisa isisombululo kwaye isetyenziswe ngokubanzi kwaye ifakwe ngokubanzi kwichiza, i-picy, i-biechemists, njl njl.

umbuzo iinkcukacha