Usoro ule:

1. Nyochaa koodu eze iji kwado ihe nnwale ahụ.
2. Wepụ kaadị ule ahụ na akpa foil.
3. Tinye kaadị ule n'ime oghere kaadị, nyochaa koodu QR, wee chọpụta ihe nlele ahụ.
4. Tinye 30μL serum ma ọ bụ plasma sample n'ime ihe nlele nlele, wee gwakọta nke ọma, 37℃ mmiri ịsa ahụ dị ọkụ maka nkeji 10.
5. Tinye ngwakọta 80μL ka ọ bụrụ nlele nke ọma nke kaadị ahụ.
6. Pịa bọtịnụ “ọkọlọtọ ule”, mgbe nkeji 10 gachara, ngwa ahụ ga-achọpụta kaadị ule na-akpaghị aka, ọ nwere ike gụọ nsonaazụ sitere na ihuenyo ngosipụta nke ngwaọrụ ahụ, wee dekọọ / bipụta nsonaazụ ule.