◆Imicu yovavanyo lomchamo yohlalutyo lokuchama ziziqwenga zeplastiki ezomeleleyo apho kuncanyathiselwe iindawo ezininzi zokucoca umchamo.Ngokuxhomekeke kwimveliso esetyenzisiweyo, umchamo wokuvavanya umchamo unikezela iimvavanyo zeGlucose, iBilirubin, iKetone, iGravity ecacileyo, iGazi, i-pH, iProtein, i-Urobilinogen, i-Nitrite, i-Leukocytes, i-Ascorbic Acid, i-Microalbumin, i-Creatinine kunye ne-calcium ion kwi-Urine.Iziphumo zovavanyo zinokubonelela ngolwazi malunga nobume be-carbohydrate metabolism, ukusebenza kwezintso kunye nesibindi, ibhalansi ye-acid-base, kunye ne-bacteriuria.
◆Imicu yokuvavanya umchamo iyapakishwa kunye ne-agent eyomisa kwibhotile yeplastiki kunye ne-twist-off cap.Umcu ngamnye uzinzile kwaye ulungele ukusetyenziswa xa ususiwe ebhotileni.Uluhlu olupheleleyo lovavanyo luyalahlwa.Iziphumo zifunyenwe ngokuthelekisa ngokuthe ngqo umgca wokuvavanya kunye neebhloko zombala eziprintwe kwileyibhile yebhotile;okanye ngokuhlalutya umchamo wethu.