Vigorously mix the solution by rotating the swab forcefully against the side of the tube at least ten times (while submerged).
Jiri ike gwakọta ihe ngwọta ahụ site na ịtụgharị swab ahụ n'ụzọ zuru ezu n'akụkụ akụkụ nke ọkpọkọ ahụ ma ọ dịkarịa ala ugboro iri (ma ọ bụ mgbe a na-emikpu ya).