Kushandisa hita yedhijitari pabvunzo yeCOD, isa tembiricha padhijitari kuratidza kusvika 150°C. Hapana chikonzero kuti hita inofanira kuiswa patembiricha yepamusoro kupfuura iyo yataurwa sezvo izvi zvichigona kukonzera njodzi kuburikidza nekumanikidza kuvaka-up mumachubhu eCOD. <\/p>

Autosampler vials
Kuchengeta vial
More COD test tube
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Chromatography vials

Muedzo weChemical Oxygen Demand (COD) unoshandiswa zvakanyanya sechiyero chekusvibiswa kwehupenyu kuburikidza nekuona huwandu hweokisijeni hunodiwa pakuita oxidation yemhando dzakaderedzwa dzinosanganisira organic matter, mumucherechedzo wemvura uchishandisa imwe oxidizing agent, tembiricha uye kuderedza nguva. Kuyedzwa kweCOD chiratidzo chirinani chekusvibisa organic mumvura yetsvina yemaindasitiri ine cyanides uye zvinorema simbi. Kuyedzwa kweCOD kunopa mhinduro nekukurumidza kune shanduko yemamiriro ezvinhu asati atanga matambudziko akakomba. Lovibond's COD vials inoenderana neBOTH Lovibond uye Hach® colorimeters.

Iyo 16mm COD Test Tube inogadzirwa naAijiren inonyanya kushandiswa kuongorora kemikari murabhoritari. Aijiren anotenda kuti COD Test Tube inoda zvigadzirwa zvemhando yepamusoro uye tekinoroji yepamberi kuti ipedze kugadzirwa, saka Aijiren inotarisisa kugadzirwa kweCOD Test Tube. Aijiren anga ari murwi mumunda wechromatography consumables ane makore makumi maviri eruzivo rwekugadzira. Achiri kuchengetedza chinangwa chake chepakutanga uye anoisa kuvandudzwa kwehutano hwechigadzirwa pakutanga.

Iyi COD bvunzo chubhu yakagadzirwa nekurongeka uye kushanda mundangariro. Iyo inoratidzira chivakwa chakaomarara chinogona kumira kuomarara kwekuyedzwa kweCOD, kusanganisira kupisa kwakanyanya uye kuratidzwa kune akasiyana makemikari.

Aijiren threaded chubhu COD test chubhu inogona kuve yakashongedzerwa nebhodhi rekunyorera, iri nyore kumaka penzura. Uyewo inotsigira tsika logos. Iyo COD Test Tube inogadzirwa naAijiren inogona...
20ml headspace vialLaboratory Premium Borosilicate Girazi Tsika Tube mabhodhoro eMvura Yekuedza Mutengo

COD Test Tube ndeimwe yezvigadzirwa zvikuru zveAijiren. Inogona kupedzisa kuedza kwakakosha kwakawanda, senge digestion colorimetry, bvunzo yemhando yemvura, bvunzo yeoxygen inoda, etc. Iyo COD Test Tube inogadzirwa neAijiren ine inertness yakakwirira, yakanaka kunaka uye yakagadzikana chubhu. Aijiren yave mugadziri anozivikanwa wechromatography consumables kumaodzanyemba kweChina nekuda kwemhando yakanaka yeCOD Test Tube.
Iyo COD Yekuyedza chubhu ine chaiyo dosi reiyo reagent. Naizvozvo, yakawandisa kemikari inventory inodziviswa uye kuchengetedzwa kwebasa kunovandudzwa.

NeAijiren COD chubhu bvunzo, mushandisi wega wega anogona kuita nyore kuona uye kuona kwemvura kwakaringana.
Machubhu ekuyedza akagadzirirwa kushingirira tembiricha yakakwira uye kuita kwemakemikari, zvichiita kuti ave akakodzera kune kwakasiyana siyana kwekuedza uye ongororo.
Inoshandiswa pakuongorora mvura yetsvina yekanzuru; indasitiri yetsvina yemvura uye maitiro ekudzora maitiro; kuongororwa kwemvura yezvakatipoteredza

Girazi rekuyedza chubhu chigaba chine cylindrical chakagadzirwa negirazi chinowanzo shandiswa mumarabhoritari esainzi kubata, kusanganisa, uye kudziyisa huwandu hudiki hwemvura kana yakasimba zvinhu. Machubhu ekuyedza anowanzo kuvhurika kune imwe mugumo uye ane pasi rakatenderedzwa kana kuti rakatsva zvishoma. Iwo anouya muhukuru hwakasiyana, kubva pamasendimita mashoma kusvika kune akati wandei masendimita pakureba.

Iyo COD chubhu yakapihwa naAijiren inoshandisa yemhando yepamusoro girazi, iyo inert yakanyanya uye isingaite nemareagents. Kuburikidza neAijiren COD tube test, nguva inodiwa yekuyera maitiro inopfupikiswa zvakanyanya, kunyanya kuongororwa kwakajairwa uye kuyerwa kwakatevedzana, izvo zvinoderedza zvakanyanya basa.

Iwo COD Test Tubes anogadzirwa neAijiren anowanzo shandiswa kuona makemikari okisijeni. Girazi rinoshandiswa muCOD Test Tubes inogadzirwa neAijiren ine yakanyanya tembiricha kuramba, corrosion resistance, uye inogona kunyatso chengetedza masampuli pasina kukanganisa mhedzisiro yekuedza. Aijiren's raw materials ndeyemhando yepamusoro uye ruzivo rwekugadzira Yakawanda, ine mitengo yakanaka yechigadzirwa, mutengesi wepamusoro wezvigadzirwa zvechromatographic.

COD testing chiratidzo chirinani chezvinosvibisa zvinosvibisa mumaindasitiri mvura ine tsvina ine macyanides nemasimbi anorema. Kuongorora kweCOD kunopa mhinduro nekukurumidza kumamiriro ekuchinja kusati kwaitika matambudziko akanyanya.
Muyedzo iyi reagent isina chinhu inoshandiswa pachinzvimbo chemvura yakajairwa isina chinhu inotaurwa mune yakajairika photometer yekushandisa mirayiridzo. Iyo reagent isina chinhu inogadzirwa nekuwedzera deionised kana distilled mvura kune reagent chubhu uye ipapo kugaya chubhu nenzira yakafanana neyeyemvura sampuli.

Zvakakosha kuziva kuti kana COD Tubetests yakashandiswa iine yakasimba sulfuric acid uye mamwe makemikari, reagents inofanira kubatwa zvakanyatsonaka. Zvinhu zviri mupombi zvinofanira kuraswa maererano nezvinodiwa nevakuru venzvimbo. Aya machubhu anogona kushandiswa kamwe chete uye haagone kushandiswa zvakare.
Kuedza mvura yeTotal Organic Carbon (TOC) haichave yakasarudzika kune indasitiri yezvakatipoteredza. Neazvino USP nzira, TOC yave kunetseka kune chero indasitiri inoshandisa Yakanatswa Mvura uye Mvura Yejekiseni. Aijiren Yakaderera Level TOC Vials yakanyatsocheneswa uye yakarongedzwa kudzikisa TOC kune yakaderera mazinga anogoneka, ichivimbisa yakaderera kumashure kwekuyedzwa kwako.

Kuti ushandise hita yedhijitari pabvunzo yeCOD, isa tembiricha padhijitari kuratidza kusvika 150°C. Hapana chikonzero kuti hita inofanira kuiswa patembiricha yepamusoro kupfuura iyo yataurwa sezvo izvi zvichigona kukonzera njodzi kuburikidza nekumanikidza kuvaka-up mumachubhu eCOD.

Muedzo weChemical Oxygen Demand (COD) unoshandiswa zvakanyanya sechiyero chekusvibiswa kwehupenyu kuburikidza nekuona huwandu hweokisijeni hunodiwa pakuita oxidation yemhando dzakaderedzwa dzinosanganisira organic matter, mumucherechedzo wemvura uchishandisa imwe oxidizing agent, tembiricha uye kuderedza nguva. Kuyedzwa kweCOD chiratidzo chirinani chekusvibisa organic mumvura yetsvina yemaindasitiri ine cyanides uye zvinorema simbi. Kuyedzwa kweCOD kunopa mhinduro nekukurumidza kune shanduko yemamiriro ezvinhu asati atanga matambudziko akakomba. Lovibond's COD vials inoenderana neBOTH Lovibond uye Hach® colorimeters.

Kushandisazve zvivharo nemabhodhoro kunovhura mukana wekusvibiswa, kubva mukunyungudutsa (mvura kana mhute) ichidyidzana nesepta zvinhu pamwe nemhepo. Izvi zvinogona kukanganisa zvakanyanya mhedzisiro yako yekuongorora, zvinokonzeresa nekusvibiswa kwemuenzaniso, kuita kwemakemikari, kana kubuda. Zvose zvikanganiso zvehutano uye zvehuwandu zvinogona kukonzera, zvinoda nguva inopedza, inodhura, uye inoshungurudza kugadzirisa uye kushanda zvakare.

Izvo hazvifanirwe kugadzirira reagent isina chinhu pese panoitwa bvunzo. Iyo reagent isina chubhu inogona kugadzirirwa vhiki nevhiki uye inoshandiswa kakawanda nemasampuli ese akagadzirwa kubva kune imwechete batch reagent machubhu. Iyo reagent isina chinhu inofanira kuchengetwa murima pakati pekushandisa.

2mL yemvura kana watse sampu yemvura inowedzerwa kune 16mm girazi tsika chubhu ine digestion reagent uye catalyst. Iyo chubhu yakavharwa ne polypropylene, PTFE yakavharwa kavha uye inopisa mu block digester pa 150C kwemaawa maviri. Iyo orange Hexavalent chromium yakaderedzwa kuita greenish trivalent chromium. Iyo analytical range ye spectrophotometric nzira ndeye 5-150ppm (yakayerwa pa420nm).

*Tsanangudzo: Zita reChigadzirwa: 16mm Test Tube Yekuongorora Mvura Kukwanisa: 10-15ML, PTFE Septa ye16mm test chubhu Kuvharwa White Screw Polycarbonate cap, Yakavharwa-top, 12mL Clear test chubhu...

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Aijiren yave ichiita kugadzirwa kweCOD test chubhu neCaps kwemakore anopfuura gumi, tine ruzivo rwakanyanya uye maitiro akajairwa kugadzira COD test chubhu ine cap, uye tinogona kuvimbisa mhando yepamusoro yeCOD test chubhu inogadzirwa neAijiren nemutengo unonzwisisika.

Muedzo weChemical Oxygen Demand (COD) unoshandiswa zvakanyanya sechiyero chekusvibiswa kwehupenyu kuburikidza nekuona huwandu hweokisijeni hunodiwa pakuita oxidation yemhando dzakaderedzwa dzinosanganisira organic matter, mumucherechedzo wemvura uchishandisa imwe oxidizing agent, tembiricha uye kuderedza nguva. Kuyedzwa kweCOD chiratidzo chirinani chekusvibisa organic mumvura yetsvina yemaindasitiri ine cyanides uye zvinorema simbi. Kuyedzwa kweCOD kunopa mhinduro nekukurumidza kune shanduko yemamiriro ezvinhu asati atanga matambudziko akakomba.