I-COC Teur Turte Tube Decues: Izimpawu nezixazululo
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Amashubhu e-COC aqhekekile? Ungazibona kanjani futhi ugweme ubungozi

Mari. 20th, 2025

Ukuhlolwa kwekhwalithi yamanzi e-COD kuyingxenye ebalulekile yokuqapha imvelo, kanye nekhwalithi yokugaya amashubhu wokuhlola amashubhu ahlobene ngqo nokunemba kwemiphumela yokuhlola kanye nokuphepha kokusebenza. Noma kunjalo, ngesikhathi sokusetshenziswa,amashubhu wokuhlolakungaletha izingozi ezingaba khona ngenxa yezinkinga ezisembozweni, ukulimala kokushayisana, noma ukuklwebheka kanye nemifantu. Ukuze uqinisekise ukuthembeka kokuhlolwa kanye nokuphepha kwabasebenzi, kubalulekile ukuqonda ukuthi ungazibona kanjani futhi ubhekane nalezi zinkinga ezivamile.


Ngokuphepha kwensimbi yakho nokuphepha komuntu siqu, ungasebenzisi i-cod yokugaya i-cod test tube lapho kwenzeka izimo ezilandelayo.


1. Isembozo sifushane ngezinto ezibonakalayo, ezikhubazekile futhi zisolishwe, kanye nongqimba oluphakathi lwe-Septum Luach. Kulokhu, isembozo asikwazi ukusetshenziswa.

Njengoba kukhonjisiwe kwisibalo, ungqimba oluphakathi lubomvu, olunobungozi bokungcolisa i-realent. Ezinye izingqimba eziphakathi zimhlophe futhi kufanele zibhekwe ukuvuza.


Ufuna ukwazi kabanzi nge-COD Test Tube, sicela uhlole le ndatshana:I-COD Test Tube nge-PP Screw cap yokuhlaziywa kwamanzi

2. Noma yikuphi ukushayisana kuzokwenza ukucindezela esimweni sokushayisana kweshubhu ukushintsha, okuholela ekuqhumeni kweshubhu ngenxa yokuxineka okungalingani noma ukupholisa.

Izici ezingaba khona zokushayisana:

(1) ukushayisana kwenzeka lapho ngingeza amasampula ngaphandle kokunaka;

(2) Ukupakishwa kweshubhu lokuhlola akuyona into ethambile, ngokwesibonelo, abanye abakhiqizi bazofaka ishubhu lokuhlola kuthuluzi bese lilithumela kumakhasimende;

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(4) ukushayisana kwenzeka ngesikhathi sokuphindaphinda okuphindaphindiwe nokuhlanza;

(5) Lapho ekubeka entweni yokugaya ukudla, ibingafakwa kancane futhi isandla sakhululwa phakathi;

(6) Lapho amashubhu esepholile, aphonswa ngokuqondile emanzini ndawonye noma afakwa ku-test tube rack ngaphandle kokuwafaka kancane kancane.


3. Imihuzuko kanye nemifantu. Kunconywa ukuba ubheke ukukhanya ngaphambi kokulayisha ama-reagents nokugaya.


Amashubhu wokuhlolangokuklabha okuncane kungasetshenziswa. Awukho umqondo osobala wokukhungatheka lapho ubashaye ngesandla. Akunconywa ukuba uzisebenzise kulezi zimo ezilandelayo.


(1) imihuzuko ende. Lokhu kubangelwa ukungezwani. Ubude budlula ingxenye yalo lonke ishubhu lokuhlola. Kukhona ukumelana okusobala lapho kuthinta ngesandla.

(2) ukuklwebheka kosuku. Imihuzuko yomuntu edlula izingxenye ezimbili kwezintathu zeshubhu lokuhlola. Kukhona ukumelana okusobala lapho kuthinta ngesandla.

(3) Uma ufuna ukuqhathanisa imibala, ukuklwebheka okusobala endaweni ye-colorimetric kuzothinta ukumunca.


Uyacelwa uqaphele: Ungasebenzisi amashubhu wokuhlola aqhekekile ngqo, ngoba lokhu kuyingozi enkulu.

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