20ml HeadSpace VIYCOD TUBE don narkewa da gwajin launiim

Don amfani da mai bugun dijital don gwajin Cod, saita zazzabi a kan dijital nuni zuwa 150 ° C. A kan babu lissafi dole ne a saita mai hirti a cikin zafin jiki mafi girma fiye da wanda aka ƙayyade saboda wannan na iya haifar da haɗari ta hanyar matsawa cikin bututu na cod.

A cikin wannan gwajin wani reagent ana amfani dashi maimakon ruwan da aka saba da shi a cikin umarnin masu aiki na gaba ɗaya. An shirya bloagent flank ta ƙara cire fisioned ko ruwa mai narkewa zuwa bututun mai da kuma to na narke bututun a cikin samfurin ruwa.

Yana da mahimmanci a lura cewa idan da aka yi amfani da cod ɗin da aka yi amfani da shi na tubalinsu yana dauke da ƙarfi sulfuric acid da wasu sunadarai, dole ne a kula da realents a hankali. Abubuwan da ke cikin bututun ya kamata a zubar dasu daidai da bukatun hukumomin yankin. Ana iya amfani da waɗannan ƙwayoyin sau ɗaya kawai kuma ba za a iya sake amfani da su ba.

Sansantawa oxygen buƙata shine mahimmancin gwaji don kimanta ingancin ƙayyadaddun abubuwa da kuma ruwan sharar abu kafin sallama. Buƙatar Oshygen (COD) gwajin oxygen na Exygen na Exygen na Extluent kuma ana amfani dashi don lura da kuma sarrafa fitsari shuka. Tasirin tasirin ruwa ko ɓawon ruwa na sharar gida akan ruwan da ake karɓa an annabta da buƙata na oxygen. Wannan saboda cire oxygen daga ruwan halitta ruwa yana rage ikon sa rai don ci gaba da rayuwa ta ruwa. An yi gwajin cod kamar yadda aka yi a cikin ayyukan dakuna da kamfanonin masana'antu da kamfanoni.

Cod gwajin bututu yana daya daga cikin manyan samfuran Aijiren. Zai iya kammala manyan gwaje-gwaje masu mahimmanci, kamar narkewa. Gwajin ruwa mai inganci, da sauransu. Aijireen ya zama sanannen masanin masana'antu na konewa Chromatography a Kudancin China ta hanyar ingancin ingancin gwajin COD Tube.

Bayan 2 h cire bututun gwaji daga toshe shinge, bada izinin kwantar da zafin jiki a ɗakin kuma girgiza a hankali

COD Designes vials shine ƙwararrun kwantena na kwastomomi don tantance buƙatar iskar oxygen (cod) na samfurin ruwa. COD shine ma'aunin adadin oxygen da ake buƙata don cheminiz na kwayoyin halitta da na ciki na cikin ruwa.
Amfani da gwajin birni na birni; gwajin kwayar halitta da gwajin sarrafa sarrafawa; gwajin muhalli na muhalli

A cikin babbar hanyar gwaji "na iya koma zuwa tashar YouTube ta YouTube" Watterube, "wanda shine sanannen cibiyoyin kimiyya da ilimi ta hanyar samun hanyoyin sadarwa na Dialpital. Tashar ta ƙunshi batutuwa da yawa, ciki har da kimiyya, fasaha, tarihi, da al'adu, kuma suna ba da bidiyo na nishaɗi don masu kallo.

Za a samar da tuban gwajin COD ta hanyar Aijireen ana amfani dashi don ganowa na iskar oxygen. Gilashin da aka yi amfani da shi a cikin tubunan gwajin COD wanda Aijireen yana da juriya da zazzabi, kuma zai iya kare samfuran gwaji ba tare da shafi sakamakon gwaji ba. Kayan kayan abinci na Aijiren suna da inganci da samarwa da haɓaka kayan haɓaka, tare da farashin kayan kwalliya mai kyau, mai ƙoshin mai inganci ne na abubuwan ban sha'awa.

Wadannan vials yawanci ana yin su da gilashin mai inganci ko gilashin borosilicas, wanda yake tsayayya da halayen sunadarai kuma suna iya tsayayya da babban yanayin zafi da ake buƙata don tsari na yau da kullun. Ana tsara vials don riƙe takamaiman adadin samfurin ruwa da kuma reagents da ake buƙata don gwajin Cod.

Adan tube wanda ADIJIJIY yayi amfani da gilashin mai girma, wanda yake da rauni a ciki kuma ba zai amsa tare da reagents ba. Ta hanyar gwajin bututun maijiren, lokacin da ake buƙata don tsarin ma'aunin abu ne mai taqawa, musamman don daidaitaccen bincike da jerin abubuwa, wanda ya rage aikin.

Ana yin COD gwajin bututun na Borosiliasy gilashin, wanda zai iya rage canje-canje na pH da gurbata waɗanda zasu iya barin gilashin soda-lmeme. Za'a iya amfani da Gilashin narkewa Tube don tantancewa a yanayin zafi sama da 130 digiri Celsius. An yi shi ne da kayan gwaje-gwaje na jeri na gaba ɗaya kuma zai iya riƙe da komai.
Bututun gwaji shine ajalin da zai iya komawa abubuwa daban-daban dangane da mahallin. A cikin mahallin kimiyya, bututun gwaji shine gilashin silili ko bututu mai filastik da aka yi amfani da shi kuma ya haɗu da ruwa mai yawa yayin gwaje-gwaje a dakunan gwaje-gwaje a dakunan gwaje-gwaje. Ana yawanci amfani dashi a cikin sunadarai, ilmin halitta, da sauran makarantun kimiyya.

Ba lallai ba ne a shirya abin da aka sake nema a duk lokacin da aka aiwatar da gwajin. Za'a iya shirya bankin mako mai sati kuma ana yi amfani da shi akai-akai tare da duk samfurori da aka shirya daga wannan tsari na shambura iri ɗaya. Ya kamata a adana shi da fanko a cikin duhu tsakanin amfani.

Ana amfani da gwajin oxygen (COD) da yawa a matsayin gwargwado na gurɓataccen halitta ciki har da kwayoyin oxygen da ake buƙata don raguwar yawan halittar oxide, zazzabi da ragi na lokaci. Gwajin COD shine mai nuna alama mai kyau na gurɓatar ƙwayar cuta a masana'antar sharar gida da ke ɗauke da colindes da ƙarfe masu nauyi. Gwajin COD yana bada damar canza yanayin canza yanayi kafin matsalolin masu mahimmanci. Lambobin kwasfa na Lovibond suna dacewa da Lovibond da Hachs masu launuka biyu.

Ruwa na gwaji don jimillar ƙwayar cuta (toc) ba ta musamman ga masana'antar muhalli ba. Tare da sabon hanyoyin USP, toC yanzu damuwa ga kowane masana'antu ta amfani da ruwa tsarkaka da ruwa don allura. Aijireen low matakin tec vials an tsabtace shi musamman kuma ya shirya don rage karancin toc zuwa matakai mafi karancin zai yiwu, tabbatar da karancin baya ga gwajin ka.
) Gwajin yana hango abubuwan da ake hango oxygen na Exygen na Extluent kuma ana amfani dashi don saka idanu da kuma sarrafa fitsari, kuma don kimanta aikin shuka shuka. Tasirin tasirin ruwa ko ɓawon ruwa na sharar gida akan ruwan da ake karɓa an annabta da buƙata na oxygen. Wannan saboda cire oxygen daga ruwan halitta ruwa yana rage ikon sa rai don ci gaba da rayuwa ta ruwa.

Ajireen Samu vials
Bayanan Kamfanin
Motar canja wuri mai nauyi
Saukar da Jirgin Sama mai nauyi
Mai ba da labari na mota

Ana amfani da gwajin oxygen (COD) da yawa a matsayin gwargwado na gurɓataccen halitta ciki har da kwayoyin oxygen da ake buƙata don raguwar yawan halittar oxide, zazzabi da ragi na lokaci. Gwajin COD shine mai nuna alama mai kyau na gurɓatar ƙwayar cuta a masana'antar sharar gida da ke ɗauke da colindes da ƙarfe masu nauyi. Gwajin COD yana bada damar canza yanayin canza yanayi kafin matsalolin masu mahimmanci.