Micro-Insert for Autosampler Mbale

Ma COD Test Tubes opangidwa ndi Aijiren nthawi zambiri amagwiritsidwa ntchito poyesera digestion colorimetric. Kuyesera kwamtunduwu kuli ndi zofunikira kwambiri pa COD Test Tubes ndipo kumakhala ndi ntchito zambiri. Mankhwala, mafuta, mankhwala, khalidwe la madzi, etc. onse ayenera kugwiritsa ntchito chimbudzi colorimetric kuyesa. kuyesa. Machubu Oyesa a Aijiren a COD amatha kukwaniritsa zofunikira pazakudya pakuyesa kwamtundu wa digestion.

Komanso oyenera zida ndi zida mayeso

Glass test chubu ndi chidebe chozungulira chopangidwa ndi galasi chomwe chimagwiritsidwa ntchito m'ma labotale asayansi kusungira, kusakaniza, ndikutenthetsa zinthu zazing'ono zamadzimadzi kapena zolimba. Machubu oyesera nthawi zambiri amakhala otseguka kumapeto kwina ndipo amakhala pansi mozungulira kapena pang'ono. Amabwera mosiyanasiyana, kuyambira masentimita angapo mpaka masentimita angapo m'litali.

Aijiren wakhala akugwira ntchito yopanga COD test chubu ndi Caps kwa zaka zoposa khumi, tili ndi chidziwitso chochuluka komanso njira zomwe timazidziwa bwino popanga chubu choyesera cha COD chokhala ndi kapu, ndipo tikhoza kutsimikizira mtundu wapamwamba wa COD test chubu yopangidwa ndi Aijiren ndi mtengo wokwanira.<\/p>

Aijiren COD Test Tube ndi yaying'ono kukula kwake komanso yopepuka. Itha kuyesedwa popanda zida za labotale ndi akatswiri; zimangotenga mphindi 3-5 kuyesa chitsanzo, popanda zida zowonjezera kapena zida, ndipo ndizosavuta kugwiritsa ntchito.

Ma COD Tubetests omwe amagwiritsidwa ntchito ali ndi sulfuric acid ndi mankhwala ena, kotero ma reagents ayenera kusamaliridwa mosamala. Zomwe zili mupaipi ziyenera kutayidwa malinga ndi zofunikira za akuluakulu a boma.
20ml headspace vialLaboratory Premium Borosilicate Glass Culture Tube Mbale za Mtengo Woyesa Madzi

Ufulu 2021 Zhejiang Aijiren Technology, Inc. Ufulu Onse Ndiotetezedwa.

Autosampler Mbale
PerkinElmer

kusamutsa trolley fakitale
Zitsanzo za Mbale za Aijiren

Kuti mugwiritse ntchito chotenthetsera cha digito poyesa COD, ikani kutentha pa chiwonetsero cha digito kufika 150°C. Palibe chifukwa chotenthetsera chotenthetsera chapamwamba kuposa chomwe chatchulidwa chifukwa izi zingayambitse ngozi chifukwa cha kuchuluka kwa mphamvu mu machubu a COD.

Kuyesa kwa machubu pakuwunika kwa photometric kukhutitsidwa ndi kuwongolera kwawo kosavuta, chifukwa chake ndiye chisankho choyamba cha chizolowezi, labotale ndi kusanthula ndondomeko. Kuchuluka kolondola komanso kulondola kumaperekedwa pazotsatira zoyezera chifukwa cha ma reagents omwe adayikidwa kale mu 16mm cuvettes ndi ma reagents owonjezera.

COD Test Tube imapangidwa ndi galasi la borosilicate, lomwe lingachepetse kusintha kwa pH ndi zonyansa zomwe zimatha kutuluka mu galasi la soda. Chubu choyezera kugayidwa kwa magalasi chingagwiritsidwe ntchito kusanthula kutentha kopitilira 130 digiri Celsius. Amapangidwa ndi malo osungiramo ma labotale pazolinga zosiyanasiyana ndipo amatha kunyamula chilichonse.
Aijiren COD Test Tube imapangidwa ndi galasi la borosilicate, lomwe limatha kuchepetsa kusintha kwa pH ndi zowononga zomwe zitha kuchotsedwa ku galasi la soda laimu.

Kufunika kwa okosijeni wa Chemical ndichiyeso chofunikira kwambiri pakuwunika kuchuluka kwa zonyansa ndi madzi otayira asanatulutsidwe. Mayeso a Chemical Oxygen Demand (COD) amalosera za oxygen yomwe imafunikira m'madzi otayira ndipo amagwiritsidwa ntchito poyang'anira ndikuwongolera kutayira, ndikuwunika momwe chomera chimagwirira ntchito. Mphamvu ya madzi otayira kapena otayidwa pamadzi omwe akulandira zimanenedweratu ndi kufunikira kwake kwa okosijeni. Zili choncho chifukwa kuchotsedwa kwa okosijeni m’madzi achilengedwe kumachepetsa mphamvu yake yochirikizira zamoyo za m’madzi. Kuyesa kwa COD kumachitidwa ngati chizolowezi m'malo opangira madzi ndi makampani opanga mafakitale.

Sikuti kukonzekera reagent akusowekapo nthawi iliyonse mayeso ikuchitika. The reagent akusoweka chubu akhoza kukhala okonzeka mlungu uliwonse ndi ntchito mobwerezabwereza ndi zitsanzo zonse anakonza kuchokera mtanda womwewo wa reagent machubu. The reagent akusowekapo ayenera kusungidwa mu mdima pakati ntchito.

16mm COD Test Tube ndi chubu lagalasi lapadera lopangidwira kuyesa kwa Chemical Oxygen Demand (COD) mu labotale. Ili ndi mainchesi a 16mm, yopatsa malo okwanira kusonkhanitsa ndi kusanthula zitsanzo. Chubucho chimapangidwa ndi galasi lapamwamba kwambiri, kuwonetsetsa kukhazikika komanso kuyanjana kwamankhwala pamiyezo yolondola komanso yodalirika ya COD.

2mL ya madzi kapena madzi a watse amawonjezedwa ku chubu la chikhalidwe cha galasi la 16mm lomwe lili ndi digestion reagent ndi chothandizira. Chubucho chimakutidwa ndi polypropylene, kapu ya PTFE yokhala ndi mizere ndikutenthedwa mu chipika cha 150C kwa maola awiri. Chromium ya lalanje ya Hexavalent imachepetsedwa kukhala chromium yobiriwira yobiriwira. Kusanthula kwa njira ya spectrophotometric ndi 5-150ppm (yoyesedwa pa 420nm).

Glass Culture Tube yokhala ndi screw cap ya Mtengo Woyesa Madzi
Kuyesa madzi a Total Organic Carbon (TOC) sikulinso kumakampani azachilengedwe. Ndi njira zaposachedwa za USP, TOC tsopano ikukhudzidwa ndi makampani aliwonse omwe amagwiritsa ntchito Purified Water and Water ...
12 ml ya madzi
Amagwiritsidwa ntchito poyesa madzi onyansa a tauni; Kuyesa kwamadzi otayira m'mafakitale ndi kuwongolera njira; kuyesa madzi zachilengedwe
Machubu oyesera awa ndi ovomerezeka a SGC. Machubuwa atha kugwiritsidwa ntchito kamodzi kokha, kotero sangathe kugwiritsidwanso ntchito.
Nthawi yofunikira pakuyezera imafupikitsidwa kwambiri, makamaka pakuwunika kokhazikika ndi kuyeza kwa mndandanda, pomwe kumachepetsa kwambiri ntchito.
Botolo lamutu
Pansi Pansi\/Lathyathyathya Pansi 16mm COD Test Tube
20ml headspace vialRound Pansi\/ Flat Pansi 16mm COD Test Tube

Ndi mayeso a chubu a Aijiren COD, wogwiritsa ntchito aliyense amatha kuzindikira mosavuta komanso kuzindikira madzi molondola. Nthawi yofunikira pakuyezera imafupikitsidwa kwambiri, makamaka pakuwunika kokhazikika ndi kuyeza kwa mndandanda, pomwe kumachepetsa kwambiri ntchito.

Kufunika kwa okosijeni wa Chemical ndichiyeso chofunikira kwambiri pakuwunika kuchuluka kwa zonyansa ndi madzi otayira asanatulutsidwe. Mayeso a Chemical Oxygen Demand (COD) amalosera za oxygen yomwe imafunikira m'madzi otayira ndipo amagwiritsidwa ntchito poyang'anira ndikuwongolera kutayira, ndikuwunika momwe chomera chimagwirira ntchito. Mphamvu ya madzi otayira kapena otayidwa pamadzi omwe akulandira zimanenedweratu ndi kufunikira kwake kwa okosijeni. Zili choncho chifukwa kuchotsedwa kwa okosijeni m’madzi achilengedwe kumachepetsa mphamvu yake yochirikizira zamoyo za m’madzi. Kuyesa kwa COD chifukwa chake kumachitidwa monga mwachizolowezi m'ma laboratories a zamadzi ndi makampani amakampani.

Kufunika kwa okosijeni wa Chemical ndichiyeso chofunikira kwambiri pakuwunika kuchuluka kwa zonyansa ndi madzi otayira asanatulutsidwe. Mayeso a Chemical Oxygen Demand (COD) amalosera za oxygen yomwe imafunikira m'madzi otayira ndipo amagwiritsidwa ntchito poyang'anira ndikuwongolera kutayira, ndikuwunika momwe chomera chimagwirira ntchito. Mphamvu ya madzi otayira kapena otayidwa pamadzi omwe akulandira zimanenedweratu ndi kufunikira kwake kwa okosijeni. Zili choncho chifukwa kuchotsedwa kwa okosijeni m’madzi achilengedwe kumachepetsa mphamvu yake yochirikizira zamoyo za m’madzi. Kuyesa kwa COD chifukwa chake kumachitidwa monga mwachizolowezi m'ma laboratories a zamadzi ndi makampani amakampani.

Ndizofunikira kudziwa kuti ngati ma COD Tubetests omwe amagwiritsidwa ntchito ali ndi asidi amphamvu a sulfuric acid ndi mankhwala ena, ma reagents ayenera kusamaliridwa mosamala. Zinthu zomwe zili m'mapaipi ziyenera kutayidwa malinga ndi zofunikira za akuluakulu a boma. Machubuwa atha kugwiritsidwa ntchito kamodzi kokha ndipo sangathe kugwiritsidwanso ntchito.
Aijiren wakhala akugwira ntchito yopanga COD test chubu ndi Caps kwa zaka zoposa khumi, tili ndi chidziwitso chochuluka komanso njira zomwe timazidziwa bwino popanga chubu choyesera cha COD chokhala ndi kapu, ndipo titha kutsimikiziranso mtundu wa COD test chubu yopangidwa ndi Aijiren ndi mtengo wokwanira.

Ma COD Test Tubes opangidwa ndi Aijiren nthawi zambiri amagwiritsidwa ntchito pozindikira kufunikira kwa oxygen. Galasi yomwe imagwiritsidwa ntchito mu COD Test Tubes yopangidwa ndi Aijiren imakhala ndi kutentha kwambiri, kukana kwa dzimbiri, ndipo imatha kuteteza zitsanzo popanda kukhudza zotsatira zoyesera. Zopangira za Aijiren ndizapamwamba kwambiri komanso zopanga zambiri, zokhala ndi mitengo yabwino yazogulitsa, ndizogulitsa zapamwamba kwambiri zopangira ma chromatographic.

Chubu cha COD choperekedwa ndi Aijiren chimagwiritsa ntchito galasi lapamwamba kwambiri, lomwe ndi lopanda mphamvu kwambiri ndipo silingagwirizane ndi ma reagents. Kudzera mu mayeso a chubu a Aijiren COD, nthawi yofunikira pakuyezera imafupikitsidwa kwambiri, makamaka pakuwunika kokhazikika ndi kuyeza kwa mndandanda, zomwe zimachepetsa kwambiri ntchito.