20ml mutu vial16m cood chipoditso choyesa cha mtengo wopatsa

Mbale Zithunzi Za Chuma ndi zida zapadera zomwe zimagwiritsidwa ntchito pakuwunika kwa mankhwala kuti mudziwe zomwe oxnkin amafunikira (cod) yamadzi. COD ndi kuchuluka kwa mpweya wa oxygen amafunikira kuti azigwiritsa ntchito mankhwala opangira zachilengedwe komanso ogwiritsa ntchito m'madzi.

Sikofunikira kukonzekera osavomerezeka nthawi iliyonse mayeso akuchitika. Chotsanuka chopanda tanthauzo chitha kukonzedwa sabata iliyonse ndikugwiritsa ntchito mobwerezabwereza ndi zitsanzo zonse zokonzedwa kuchokera ku gawo limodzi la machubu odzikonda. Zopanda kanthuzo ziyenera kusungidwa mumdima pakati pa kugwiritsa ntchito.
Chijare Chuma cha Aijiren Cod ndi chaching'ono kukula ndi kuwala kolemera. Itha kuyesedwa popanda zida zina za labotale ndi luso la labotale; Zimangotenga mphindi 3-5 kuti muyese zitsanzo, popanda zowonjezera kapena zida, ndipo ndizosavuta kugwira ntchito.

Chubu cha COD chomwe chimapangidwa ndi Aijiren ali ndi ma 10ml, 12ml, ndi 15ml. The Callaber ndi 16mm. Nthawi zambiri imagwiritsidwa ntchito poyesa madzi abwino ndipo imakhala ndi ma reagent amadzimadzi. Amagwiritsidwa ntchito kwambiri pamakampani a petroleum ndi kusanthula kwa mankhwala.
Mayeso a chubu pakusanthula kwa Photometric amachititsa kuti ayambe kugwirana mosavuta ndipo chifukwa chake ndi chisankho choyambirira chofuna kuchita zinthu, kuwunika kwantchito. Pamwamba kwambiri molondola komanso molondola zimaperekedwa chifukwa cha kuchuluka kwa zotsatira za ma reagents oyambira mu 16mm cuvette ndi zowonjezera zowonjezera.

* Kufotokozera: / ... / ...

The 16mm cod kuyesa chubu ndi chubu chapadera chagalasi yopangidwira mankhwala a oxygen (cod) kuyesedwa mu labotale. Ili ndi mainchesi a 16m, ndikupereka malo okwanira a chiwonetsero chachitsanzo ndi kusanthula. Chubu chimapangidwa ndi galasi zapamwamba kwambiri, ndikuwonetsetsa kulimba komanso kusiyanasiyana kwa mankhwala kwa muyeso wolondola ndi wodalirika.

Kufunikira kwamankhwala kwa oxygen ndi mayeso ofunikira pakuwunika mtundu wa ma eyents ndi madzi otaya asanadutse. Mayeso a oxygen amafunikira (cod) amalosera za oxygen zofunikira ndipo amagwiritsidwa ntchito powunikira ndi kuwongolera zomwe zimachotsa ndalama, komanso kuwunika kasamalidwe ka mankhwala. Zovuta za kutulutsa kwamadzi kapena kuwononga madzi pa kulandira madzi kumanenedweratu chifukwa cha kufunafuna kwake kwa oxygen. Izi ndichifukwa choti kuchotsedwa kwa oxygen kuchokera ku madzi achilengedwe kumachepetsa kuthekera kwa moyo wam'madzi. Chiyeso cha COD chimachitika ngati chizolowezi cha ma labotore ogwiritsa ntchito zamadzi ndi makampani opanga mafakitale.

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Lab 16mm borosilla gar cod coun chud vial kwa wopanga

Mbale izi zimapangidwa ndi galasi lambiri kapena galasi la borosiltia, zomwe zimagwirizana ndi zomwe zimachitika pakusintha kwa mankhwala ndipo zimatha kupirira kutentha kwambiri kwa chimbudzi cha Chuma. Mbalezo zimapangidwa kuti zizigwira ntchito yamadzi nthawi zonse komanso zopangitsira zofunikira pakuyesa kwa cod.

Chubu choyesera galasi chokhala ndi car cock kwa othandizira

Chubu choyesera cha COD chimapangidwa ndi galasi la borosiltimiritsa, zomwe zimachepetsa kusintha kwa ph ndi zodetsa zomwe zingatulutse galasi la ma soda. Chigalasi chagalasi choyesera chagalasi chitha kugwiritsidwa ntchito powunikira kutentha kwambiri kuposa madigiri 130 Celsius. Imapangidwa ndi zosungira za labotale kuti zilinganizo zosiyanasiyana ndipo zimatha kugwirira pafupifupi chilichonse.

Kugwiritsa ntchito ziphaso ndi Mbale kumatsegula kuthekera kwa kuipitsidwa, kuchokera ku zosungunulira (madzi kapena madzi) kucheza ndi zinthu za septa komanso mlengalenga. Izi zitha kukhudza zotsatira zanu zowunikira, zimayambitsa kuipitsidwa ndi zitsanzo, zomwe zimachitika, kapena kusinthasintha. Zolakwika zonse zokwanira ndi zolakwa zimatha chifukwa, kufunikira nthawi kuthyola, odula, komanso osokoneza bongo komanso amagwiranso ntchito.

CUBE chumba yoperekedwa ndi Aijiren imagwiritsa ntchito galasi labwino kwambiri, lomwe limakhala ndi chilengedwe ndipo sichikukhudzana ndi ma reagents. Kudzera mwa kuyesa kwa aijiren code, nthawi yomwe imafunikira kuti muyeso wa nthawi yake uzifupika kwambiri, makamaka powunikira ndi kuchuluka kwa mindandanda, yomwe imachepetsa kwambiri ntchito.
Kuyesa chubu ndi mawu omwe angatanthauze zinthu zosiyanasiyana malinga ndi nkhani yonse. Mu nkhani yasayansi, chubu choyesera ndi galasi la cylindrical kapena pulasitiki ya pulasitiki yomwe imagwiritsidwa ntchito ndikusakaniza madzi ochepa pakuyeserera mu labotaries. Zimagwiritsidwa ntchito kawirikawiri mu chemistry, biology, ndi maphunziro ena asayansi.

Mbiri Yakampani
Chionetsero
24-400 screw vial
Chinese (zachikhalidwe)
Zambiri za COD

The 16mm cod mayeso chubu chopangidwa ndi Ariaren amagwiritsidwa ntchito kwambiri pakuwunika kwa laboratory. Aileriren akukhulupirira kuti chubu Changu chimafuna zinthu zapamwamba kwambiri komanso ukadaulo wapamwamba kuti amalize kupanga, motero Aiyairen ali ndi chidwi kwambiri pakupanga chubu cha cod. Aiririren wakhala msirikali mu gawo la cromatotography amatha kukhala ndi zaka 20 zopanga kupanga. Amasungabe cholinga chake choyambirira ndikuyika kukonza kwa mtundu woyamba.

Mu mayeso amenewa opanda kanthu amagwiritsidwa ntchito m'malo mwa madzi osavomerezeka omwe amatchulidwa mu Malangizo a Corpond agwiritsiridwa ntchito. Zosawoneka bwino ndikuwonjezera madzi owoneka bwino kapena madzi osungunuka kupita ku chubu chopondapo ndikugawa chubu momwemonso kwa sample yamadzi.

Aizererire akhala akuchita ntchito ya chubu cha cod ndi zikopa zopitilira khumi, tili ndi zokumana nazo kwathunthu kuti apange chubu cha COD ndi chipewa chomwe chili ndi mlandu woyenera.

Kuyesa kwa COD ndi chizindikiro chabwino cha zoipitsa zopangidwa mu madzi otayika mafakitale okhala ndi matchatchi ndi zitsulo zolemera. Kuyesa kwa COD kumangothandizira kuyankha mwachangu kusintha zinthu zovuta zovuta zisanachitike. 

Munjira yotakata, "kuyesa chubu" kungatanthauzenso katswiri wa YouTube wotchedwa "Disturube," yomwe ndi katswiri wa sayansi yodziwika bwino ndikupeza digito. Njira imakwirira mitu yambiri, kuphatikiza sayansi, ukadaulo, mbiri, ndi chikhalidwe, ndipo imapereka makanema okonda owonera.

PP CARP imapangidwa mu chidutswa chimodzi chowumbidwa ndi mankhwala, molterylene polyethylene. Zovala za Starburst zimalola kusaloledwa kosavuta kwa singano. Kupangidwa kuti azigwiritsa ntchito bwino ntchito, makamaka pamsika wa LCM, kuyera kwa kapu iyi chifukwa cha zowonjezera zili pansi pa mawonekedwe a Picogram. Izi zimakweza polyethylene sizikhala ndi mavuto a PTF.Ficone Septa Shows owoneka bwino, pomwe akupikisana mwapadera.

Ndi mayeso a kachizono couiren code, wogwiritsa ntchito aliyense amatha kupezeka mosavuta komanso mosavuta.
Chubu choyesera cha cod chili ndi deto lokhazikika la regin. Chifukwa chake, kufufuza mopitirira kwamankhwala kwambiri kumapeweka ndipo chitetezo chantchito chimakhala bwino.
Ogwiritsidwa ntchito kumadzi am'madzi am'madzi; madzi otayika a mafakitale ndi njira yowongolera; Kuyesedwa kwa Madzi

Kufunikira kwamankhwala kwa oxygen ndi mayeso ofunikira pakuwunika mtundu wa ma eyents ndi madzi otaya asanadutse. Mayeso a oxygen amafunikira (cod) amalosera za oxygen zofunikira ndipo amagwiritsidwa ntchito powunikira ndi kuwongolera zomwe zimachotsa ndalama, komanso kuwunika kasamalidwe ka mankhwala. Zovuta za kutulutsa kwamadzi kapena kuwononga madzi pa kulandira madzi kumanenedweratu chifukwa cha kufunafuna kwake kwa oxygen. Izi ndichifukwa choti kuchotsedwa kwa oxygen kuchokera ku madzi achilengedwe kumachepetsa kuthekera kwa moyo wam'madzi. Chiyeso cha COD chimachitika ngati chizolowezi cha ma labotore ogwiritsa ntchito zamadzi ndi makampani opanga mafakitale.

Kuyesa kwa oxygen kumafunikira (cod) kumagwiritsidwa ntchito kwambiri ngati muyeso wa zopangidwa ndi zopangidwa ndi mpweya wambiri womwe umafunikira kuti agwiritse ntchito mankhwala, kutentha ndi nthawi inayake. Kuyesa kwa COD ndi chizindikiro chabwino cha zoipitsa zopangidwa mu madzi otayika mafakitale okhala ndi matchatchi ndi zitsulo zolemera. Kuyesa kwa COD kumangothandizira kuyankha mwachangu kusintha zinthu zovuta zovuta zisanachitike.