COD Test Tube yeOxygen Demand Analysis

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).

Kudiwa kwemakemikari okisijeni muyedzo wakakosha wekuongorora mhando yemvura inoyerera uye tsvina isati yaburitswa. Muedzo weChemical Oxygen Demand (COD) unofanotaura zvinodikanwa zveokisijeni mutsvina uye inoshandiswa pakutarisa nekudzora zvinobuda, uye kuongorora mashandiro echirimwa. Mhedzisiro yekuyerera kwetsvina kana tsvina yemvura pamvura inotambirwa inofanotaurwa nekudiwa kwayo kweokisijeni. Izvi zvinodaro nekuti kubviswa kweokisijeni kubva mumvura yakasikwa kunoderedza kugona kwayo kuchengetedza hupenyu hwemumvura. Iyo COD bvunzo saka inoitwa semazuva ese mumarabhoritari ezvemvura zvinoshandiswa nemakambani emaindasitiri.

Test Tube izwi rinogona kureva zvinhu zvakasiyana zvichienderana nemamiriro ezvinhu. Mumamiriro ezvesainzi, chubhu yebvunzo igirazi recylindrical kana chubhu yepurasitiki inoshandiswa kubata nekusanganisa zvinyoro zvishoma panguva yekuyedza mumarabhoritari. Inowanzoshandiswa mumakemikari, biology, uye mamwe maitiro esainzi.

PP kapu inogadzirwa mune imwe yakaumbwa chidimbu cheinert, chemakemikari inodzivirira polyethylene. Iyo starburst slits inobvumira kupinda nyore kwetsono. Yakagadzirirwa yakakwirira-sensitivity application, kunyanya muLCMS Market, kuchena kweiyi cap yezvinotorwa zviri pazasi pepicogram renji. Iyi polyethylene yemhando yepamusoro haina nyaya dzekusvibiswa PTFE\/Silicone septa ratidza pamazinga akaderera ekuonekwa, ukuwo ichivharika zvakanyanya.

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.

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.

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.

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.

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 Test Tube inogadzirwa neAijiren ine huwandu hunosvika 10ml, 12ml, uye 15ml. Iyo caliber ndeye 16mm. Inowanzo shandiswa pakuedza kwemhando yemvura uye ine mvura reagents. Inonyanya kushandiswa muindasitiri yepetroleum uye kuongororwa kwemakemikari.
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. 

TOC ndiyo pfupiso neTotal Organic Carbon. Iyo TOC Direct Method kubva kuAijiren inopa yakavimbika uye inoshanda nzira dzekuti nzvimbo dzekurapa mvura dzigare dzichiyera organic kabhoni kuti ikwidze maitiro ekurapa. Panzvimbo pekutenga inodhura, yechinyakare TOC analyzer kana kuendesa kunze zvakatemerwa TOC kune kondirakiti laboratori, nzira iyi inogona kupa TOC mhinduro - nemazvo uye zvisingadhure - panzvimbo yako chaipo, uye pasina chero tsvina ine ngozi.

Kavha kepu yakachengeteka kuti uedze chubhu, bata chubhu nekavha, isa chubhu mubhodhoro rekuchengetedza uye zunza

Mupfungwa yakakura, "Test Tube" inogona zvakare kureva chiteshi cheYouTube chinonzi "TestTube," inova sainzi yakakurumbira uye chiteshi chedzidzo chiri cheDiscovery Digital Networks. Iyo chiteshi inovhara akati wandei misoro, kusanganisira sainzi, tekinoroji, nhoroondo, uye tsika, uye inopa inodzidzisa uye inovaraidza mavhidhiyo kune vanoona.
Iyo nguva inodiwa yekuyera maitiro inopfupikiswa zvakanyanya, kunyanya kuongororwa kwakajairwa uye kuyerwa kwakatevedzana, uku ichideredza zvakanyanya basa.

Inoshandiswa pakuongorora mvura yetsvina yekanzuru; indasitiri yetsvina yemvura uye maitiro ekudzora maitiro; kuongororwa kwemvura yezvakatipoteredza
Aijiren COD Test Tube yakagadzirwa negirazi reborosilicate, inogona kuderedza pH shanduko uye zvinosvibisa zvinogona kuburitswa kubva pasoda lime girazi. Iyo girazi digestion test chubhu inogona kushandiswa pakuongorora...
Machubhu ekuyedza akagadzirirwa kushingirira tembiricha yakakwira uye kuita kwemakemikari, zvichiita kuti ave akakodzera kune kwakasiyana siyana kwekuedza uye ongororo.

TOC ndiyo pfupiso neTotal Organic Carbon. Iyo TOC Direct Method kubva kuAijiren inopa yakavimbika uye inoshanda nzira dzekuti nzvimbo dzekurapa mvura dzigare dzichiyera organic kabhoni kuti ikwidze maitiro ekurapa. Panzvimbo pekutenga inodhura, yechinyakare TOC analyzer kana kuendesa kunze zvakatemerwa TOC kune kondirakiti laboratori, nzira iyi inogona kupa TOC mhinduro - nemazvo uye zvisingadhure - panzvimbo yako chaipo, uye pasina chero tsvina ine ngozi.

Iyo 16mm COD Test Tube ichubhu yakakosha yegirazi yakagadzirirwa kuongororwa kweChemical Oxygen Demand (COD) murabhoritari. Iyo ine dhayamita ye16mm, ichipa nzvimbo yakakwana yekuunganidza sampuli uye kuongorora. Iyo chubhu inogadzirwa negirazi remhando yepamusoro, kuve nechokwadi kusimba uye kuenderana kwekemikari kune chaiyo uye yakavimbika COD zviyero.

Tube bvunzo dzekuongororwa kwephotometric dzinogutsikana nekubata kwavo nyore uye saka ndiyo yekutanga sarudzo yemaitiro, marabhoritari uye maitiro ekuongorora. Iyo yakawanda mukurongeka uye nemazvo inopihwa kune kuyerwa kwemhedzisiro nekuda kweiyo pre-dosed reagents mu16mm cuvettes uye mamwe mareagents.

20ml headspace vial16mm Tsika Tubes's PP Black Caps
16mm COD Digestion Test Tube yeKuongorora Mvura
10ml Girazi Borosilicate 3.3 Girazi Yekuedza Tube ine PTFE/Silicone sikuruu cap
16mm Digestion Tubes yeCOD Analysis
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