Chovala cha Chuma cha Chuck chogulitsa

Kuyeserera kwa oxygen kumafuna (cod) kuyesedwa ndi njira yofunikira yowunikira mtundu wamadzi, makamaka mu chithandizo chamadzi ndi zowunikira zachilengedwe. Chuma cha Cod chimasinthasintha njirayi, koma kugwiritsa ntchito moyenera ndikofunikira kuti mupeze zotsatira zolondola

Mukamagwiritsa ntchito machubu a cod, nthawi zambiri timavala zitsanzo kuti ziyesedwe mu chubu choyesa ndikugwedeza chubu choyimitsa malowa. Chotsani kapu ya code ya cod ndikuwonjezera 2 ml ya zitsanzo pogwiritsa ntchito pipette.

Chubu cha COD chomwe chimapangidwa ndi Ariaren nthawi zambiri chimagwiritsidwa ntchito poyesa madzi. Pofuna kuzolowera mitundu yosiyanasiyana ndi mitundu yamakina, Aijiren wakhazikitsa chubu chokwanira cha cod. The Caluber ndi yunifolomu 16m, koma kukula kwake ndi 9ml, 10ml, 12ml ndi 15ml. Chikwangwani cha 9ml cod chili ndi pansi, thumba la 10ml code limakhala ndi pansi komanso pansi, ndipo 15ml ndi 15ml cod machubu ali ndi pansi.

Mitundu yapamwamba, yamafuta oxygen amafunira kutsimikiza: Mimba yazogulitsa ya Chud: 20000: 150 \ / mayeso ali ndi mercury.