Isitsha sokuhlola se-FTUIsiCorsicanIsi-AmharicI-FTU-VF50-60Isi-AmharicI-Thermo FisherIsi-AmharicIsigqoko: ngekepisi elimnyama

I-20ml ye-headspace ye-vialCOD Test Tube Yokuhlaziya Amanzi evela e-Aijiren

Isigqoko: ngekepisi elimnyama

Isi-Myanmar (Burmese)
Ucingo\/Whatsapp:
Umthamo: 20ml, 30ml
I-10-425 i-screw vial ebanzi
I-Screw Neck Test Tube

Isi-Luxembourgish Screw top GC vial

IsiBelarusian IsiMongolia

IsiSamoa

Isi-Malayalam

Isudi ye-Screw Neck PP engu-16mm ye-Cultural Tube

IsiXhosa

I-20ml ye-headspace vial16mm I-Screw Neck COD Test Tube Package

IsiFrisian

IsiHawaiian	0.3 ml amanzi	Zulu
Isi-Azerbaijani	Ibhodlela le-headspace engu-20mlIkephu elimnyama lika-16mm COD Test Tube Yomhlinzeki	6
Incazelo	Isitsha sokuhlola seshubhu ye-Lab engu-16mm ye-Borosilicate ye-Glass COD Yomkhiqizi	6

Isi-Kurdish (Kurmanji)

Isikhathi esidingekayo senqubo yokulinganisa sifinyezwa kakhulu, ikakhulukazi ekuhlaziyweni okujwayelekile kanye nesilinganiso sochungechunge, kuyilapho kunciphisa kakhulu umsebenzi.
*Incazelo: Igama lomkhiqizo: 16mm Ishubhu Lokuhlola Lokuhlaziya Amanzi Umthamo: 10-15ML, PTFE Septa yokuvalwa kweshubhu lokuhlola elingu-16mm Isikulufa Esimhlophe Sekhephu ye-Polycarbonate, Okuvalekile, 12mL Sula ishubhu lokuhlola...
Ekhiqizwe ku-Aijiren yengilazi ye-borosilicate yekhwalithi ephezulu kakhulu yoHlobo loku-1, amashubhu ethu okuhlola afaka izihloko ezinentambo nezingezansi eziyindilinga. Lawa mashubhu okuhlola isikulufa esindayo anobude obujulile obungu-415 GPI...

20ml i-headspace vialAijiren Test Tube yokuhlaziywa kwe-TOC

Akudingekile ukulungisa i-reagent engenalutho njalo lapho ukuhlolwa kwenziwa. Ishubhu elingenalutho le-reagent lingase lilungiswe masonto onke futhi lisetshenziswe ngokuphindaphindiwe nawo wonke amasampuli alungiselelwe kusukela kuqeqebana lamashubhu asebenzayo. I-reagent engenalutho kufanele igcinwe ebumnyameni phakathi kokusetshenziswa.

25mm FTU Izitsha Zokuhlola, 20ml Iseli Lesampula Lamanzi elineCap

I-Aijiren COD Test Tube incane ngosayizi futhi ilula ngesisindo. Ingahlolwa ngaphandle kwanoma iyiphi enye impahla yaselabhorethri kanye nochwepheshe; kuthatha imizuzu engu-3-5 kuphela ukuhlola isampula, ngaphandle kwezinto ezengeziwe noma amathuluzi, futhi kulula ukuyisebenzisa.

20ml headspace vial16mm COD Test Tube for Laboratory

I-COD Test Tube ingenye yemikhiqizo eyinhloko ye-Aijiren. Ingakwazi ukuqedela ukuhlola okuningi okubalulekile, okufana ne-colorimetry yokugaya, ukuhlolwa kwekhwalithi yamanzi, ukuhlolwa kwesidingo se-oxygen, njll. Ishubhu Lokuhlola le-COD elikhiqizwe i-Aijiren linokungena ngaphakathi, ikhwalithi enhle kanye neshubhu elizinzile. U-Aijiren usephenduke umkhiqizi owaziwayo wezinto ezisetshenziswayo zechromatography eningizimu yeChina ngenxa yekhwalithi enhle ye-COD Test Tube.

I-20ml ye-headspace vialLab 16mm Borosilicate Glass COD Test Tube Vial Yomkhiqizi

Isidingo somoya-mpilo wamakhemikhali siwukuhlola okubalulekile kokuhlola ikhwalithi yamanzi alahlwayo kanye namanzi angcolile ngaphambi kokuba akhishwe. Ukuhlolwa kweChemical Oxygen Demand (COD) kubikezela isidingo somoya-mpilo kumfucumfucu futhi isetshenziselwa ukuqapha nokulawula okuphumayo, kanye nokuhlola ukusebenza kwezitshalo zokwelashwa. Umthelela wokuchitheka kwamanzi angcolile noma angcolile emanzini atholwayo ubikezelwa ngesidingo sawo somoya-mpilo. Lokhu kungenxa yokuthi ukukhishwa komoya-mpilo emanzini emvelo kunciphisa amandla awo okulondoloza impilo yasemanzini. Ngakho-ke uhlolo lwe-COD lwenziwa njengenjwayelo kulabhorethri yezinsiza zamanzi nezinkampani zezimboni.

20mm Crimp-top Blue Magnetic Aluminium Cap

Imininingwane Yokuhlolwa Kwesidingo Se-Chemical Oxygen:

Isi-Myanmar (Burmese)
Ucingo\/Whatsapp:
Umthamo: 20ml, 30ml
I-10-425 i-screw vial ebanzi
I-Screw Neck Test Tube

Isigqoko: ngekepisi elimnyama

I-COD Test Tube Vial ene-Preservative Tablet yokuhlaziya amanzi

20ml i-headspace vialLab 16x100mm Borosilicate Glass COD Test Tube Vial yokuhlaziya amanzi

I-COD Test Tube ekhiqizwe i-Aijiren inamandla angu-10ml, 12ml, kanye no-15ml. Ubukhulu buyi-16mm. Ivamise ukusetshenziselwa ukuhlola izinga lamanzi futhi iqukethe ama-reagents awuketshezi. Isetshenziswa kakhulu embonini ye-petroleum kanye nokuhlaziywa kwamakhemikhali.

12ml I-Black Screw PP Cap ene-Flat Bottom Tube

Ngomqondo obanzi, i-“Test Tube” ingaphinda ibhekisele esiteshini se-YouTube esibizwa ngokuthi “TestTube,” okuyisiteshi esidumile sesayensi nezemfundo esiphethwe yi-Discovery Digital Networks. Lesi siteshi sihlanganisa izihloko eziningi ezihlanganisa isayensi, ubuchwepheshe, umlando, namasiko, futhi sihlinzeka ngamavidiyo afundisayo najabulisayo kubabukeli.

I-Black Cap ye-16mm COD Test Tube for Supplier

U-2mL wesampula wamanzi noma we-watse wengezwa eshubhuni yengilazi engu-16mm equkethe into evuselela ukugaya ukudla kanye ne-catalyst. Ishubhu imbozwe nge-polypropylene, ikepisi elayishiwe ye-PTFE futhi ishisiswe ku-block digester ku-150C amahora angu-2. I-chromium ye-Hexavalent ewolintshi yehliswa ibe yi-chromium e-trivalent eluhlaza okwesibhakabhaka. Ibanga lokuhlaziya lendlela ye-spectrophotometric ngu-5-150ppm (kukalwa ku-420nm).
Ishubhu yokuhlola ye-Aijiren COD yenziwe ngengilazi ye-borosilicate, enganciphisa izinguquko ze-pH kanye nokungcola okungase kudonswe engilazini ye-soda lime. Ishubhu lokuhlola ukugayeka kwengilazi lingasetshenziswa ukuhlaziya ...

Lawa mashubhu okuhlola aqinisekisiwe nge-SGC. Lawa mashubhu angasetshenziswa kanye kuphela, ngakho awakwazi ukuphinda asetshenziswe.

Ama-COD Tubetests asetshenzisiwe aqukethe i-sulfuric acid eqinile namanye amakhemikhali, ngakho-ke ama-reagents kufanele aphathwe ngokucophelela. Okuqukethwe kwepayipi kufanele kulahlwe ngokuhambisana nezidingo zeziphathimandla zendawo.

16mm Isikulufa Entanyeni Round Ngezansi COD Test Tube Iyathengiswa

I-20ml ye-headspace vial16mm Ishubhu Lokuhlola Ukugaya I-COD Ngenani Lomhlinzeki

Lezi zitsha ngokuvamile zenziwe ngengilazi yekhwalithi ephezulu noma ingilazi ye-borosilicate, ekwazi ukumelana nokusabela kwamakhemikhali futhi ingakwazi ukumelana nezinga lokushisa eliphezulu elidingekayo ngenqubo yokugaya i-COD. Izitsha zenzelwe ukubamba umthamo othize wesampula yamanzi kanye nama-reagents adingekayo ekuhlolweni kwe-COD.
Ukuhlolwa kweshubhu kokuhlaziywa kwe-photometric kugculiseka ngokuphathwa kwawo kalula ngakho-ke kuyinketho yokuqala yokuhlaziywa kwenqubo, ilabhorethri kanye nenqubo. Ubuningi bokunemba nokunemba kunikezwa emiphumeleni yokulinganisa ngenxa yama-reagents athathwe ngaphambilini ku-16mm cuvettes nama-reagents engeziwe.

I-Aijiren umphakeli we-COD yebhodlela yokugaya ene-screw cap engu-16mm

Isitsha se-headspace esingu-20ml se-Laboratory Premium Borosilicate Glass Culture Tube izitsha Zentengo Yokuhlola Amanzi

I-20ml ye-headspace vial16mm I-Screw Neck COD Test Tube Package

Ukuhlola i-COD kuyinkomba engcono kakhulu yokungcola kwemvelo emanzini angcolile embonini aqukethe ama-cyanides nezinsimbi ezisindayo. Ukuhlola i-COD kunikeza impendulo esheshayo ezimweni ezishintshayo ngaphambi kokuba kuvele izinkinga ezibucayi.

Ishubhu yokuhlola ye-COD engu-16mm Yaselabhorethri

Ishubhu yokuhlola ye-COD engu-20ml16mm Isikulufa Entanyeni Ezungeza Ngezansi I-COD Yokuhlola Iyathengiswa

Kulokhu kuhlolwa kusetshenziswa i-reagent engenalutho esikhundleni sendawo evamile engenalutho yamanzi okukhulunywe ngayo emiyalweni evamile yokusebenza kwe-photometer. I-reagent blank ilungiswa ngokungeza amanzi akhiqiziwe noma acwecwe eshubhuni le-reagent bese kugaywa ishubhu ngendlela efanayo neyesampula yamanzi.

Umphakeli wezitsha zeChromatography

Izitsha zokugaya ze-COD yizitsha ezikhethekile ezisetshenziswa ekuhlaziyeni amakhemikhali ukuze kutholwe isidingo samakhemikhali komoyampilo (COD) wesampula lamanzi. I-COD isilinganiso senani le-oxygen edingekayo ukuze kufakwe amakhemikhali ama-organic and inorganic compounds akhona emanzini.

Iseli Lesampula Lamanzi
Umbala: Sula
Ivolumu: 20ml, 30ml
Usayizi: 25x60mm, 25x95mm
Ikhephu: enekepisi elimnyama/p>

I-20ml ye-headspace vialScrew Neck Test Tube

20ml headspace vial16mm Culture Tubes’s PP Black Caps

Ukusebenzisa kabusha amakepisi nezitsha kuvula amathuba okungcola, kusukela ku-solvent (uketshezi noma umhwamuko) ohlangana nezinto ze-septa kanye nomkhathi. Lokhu kungase kube nomthelela omubi kumiphumela yakho yokuhlaziya, okubangelwa ukungcoliswa kwesampula, ukusabela kwamakhemikhali, noma ukuhwamuka. Kokubili amaphutha ekhwalithi nenani angase abe umphumela, adinga isikhathi esiningi, ebizayo, futhi ekhungathekisayo nokuxazulula izinkinga nokusebenza kabusha.

I-Glass Test Tube ene-Screw Cap for Supplier

Ishubhu yokuhlola ingilazi isitsha esiyisilinda esenziwe ngengilazi esivame ukusetshenziswa kulabhorethri yesayensi ukubamba, ukuxutshwa, nokushisisa amanani amancane oketshezi noma izinto eziqinile. Amashubhu okuhlola avamise ukuvuleka ekugcineni futhi anendawo eyindilinga noma evuleke kancane. Ziza ngosayizi abahlukahlukene, kusukela kumasentimitha ambalwa kuya kumasentimitha amaningana ubude.

16mm Ithubhu Yokuhlola I-Screw Neck COD Iyathengiswa

Isidingo somoya-mpilo wamakhemikhali siwukuhlola okubalulekile kokuhlola ikhwalithi yamanzi alahlwayo kanye namanzi angcolile ngaphambi kokuba akhishwe. Ukuhlolwa kweChemical Oxygen Demand (COD) kubikezela isidingo somoya-mpilo kumfucumfucu futhi isetshenziselwa ukuqapha nokulawula okuphumayo, kanye nokuhlola ukusebenza kwezitshalo zokwelashwa. Umthelela wokuchitheka kwamanzi angcolile noma angcolile emanzini atholwayo ubikezelwa ngesidingo sawo somoya-mpilo. Lokhu kungenxa yokuthi ukukhishwa komoya-mpilo emanzini emvelo kunciphisa amandla awo okulondoloza impilo yasemanzini. Ngakho-ke ukuhlolwa kwe-COD kwenziwa njengenjwayelo kumalabhorethri ezinsiza zamanzi nezinkampani zezimboni.

Ishubhu yokuhlola yengilazi engu-16mm Eyindilinga ye-COD Iyathengiswa

Ukuhlolwa kwe-Chemical Oxygen Demand (COD) kusetshenziswa kabanzi njengesilinganiso sokungcoliswa kwezinto eziphilayo ngokunquma inani le-oxygen edingekayo ukuze kufakwe i-oxidation yezinhlobo ezincishisiwe ezihlanganisa izinto eziphilayo, kusampula yamanzi kusetshenziswa i-oxidizing ejenti ethile, izinga lokushisa kanye nokunciphisa isikhathi. Ukuhlolwa kwe-COD kuyinkomba engcono kakhulu yokungcola kwemvelo emanzini angcolile ezimbonini aqukethe ama-cyanide nezinsimbi ezisindayo. Ukuhlolwa kwe-COD kunikeza impendulo esheshayo ezimeni ezishintshayo ngaphambi kokuba kuthuthuke izinkinga ezibucayi.

Leli shubhu lokuhlola le-COD liklanywe ngokunemba nokusebenza engqondweni. Inesakhiwo esimangelengele esingamelana nobunzima bokuhlolwa kwe-COD, okuhlanganisa amazinga okushisa aphezulu kanye nokuchayeka kumakhemikhali ahlukahlukene.

25mm FTU Izitsha Zokuhlola--Aijiren Izitsha ze-HPLC\/GC

I-COD Test Tube yenziwe ngengilazi ye-borosilicate, enganciphisa izinguquko ze-pH kanye nokungcola okungaphuma engilazini ye-soda-lime. Ishubhu yokuhlola ukugaya ingilazi ingasetshenziselwa ukuhlaziya emazingeni okushisa angaphezu kuka-130 degrees Celsius. Yenziwe ngesitoreji selabhorethri ngezinhloso ezijwayelekile ezahlukahlukene futhi ingabamba cishe noma yini.

Hlanza futhi Ucuphe\/TOC Isampula lebhodlela

I-TOC isifinyezo se-Total Organic Carbon. I-TOC Direct Method evela ku-Aijiren inikeza izindlela ezithembekile nezisebenzayo zezindawo zokuhlanza amanzi ukuze zivame ukukala ikhabhoni ephilayo ukuze kuthuthukiswe izinqubo zokwelashwa. Esikhundleni sokuthenga umhlaziyi we-TOC obizayo, ongokwesiko noma ukhiphe izinqumo ze-TOC elabhorethri yenkontileka, le ndlela inganikeza imiphumela ye-TOC - ngokunembile futhi engabizi - khona kanye endaweni yakho, futhi ngaphandle kwanoma iyiphi imfucuza eyingozi.

Ikepisi elimhlophe le-16mm COD Digestion Test Tube

I-Test Tube yitemu elingasho izinto ezihlukene kuye ngomongo. Ngomongo wesayensi, ishubhu lokuhlola ingilazi eyisilinda noma ishubhu lepulasitiki elisetshenziselwa ukubamba nokuxuba amanani amancane oketshezi ngesikhathi sokuhlolwa kulabhorethri. Isetshenziswa kakhulu ku-chemistry, biology, kanye nezinye iziyalo zesayensi.

16mm Ishubhu Lokuhlola Ukugaya I-COD Ngenani Lomhlinzeki

Kuyaqapheleka ukuthi uma ama-COD Tubetests asetshenzisiwe aqukethe i-sulfuric acid eqinile namanye amakhemikhali, ama-reagents kufanele aphathwe ngokucophelela. Izinto ezisepayipini kufanele zilahlwe ngokuhambisana nezidingo zeziphathimandla zendawo. Lawa mashubhu angasetshenziswa kanye kuphela futhi awakwazi ukuphinda asetshenziswe.

iloli ifriji unit umphakeli

Ishubhu yokuhlola ye-Aijiren enentambo ye-COD ingafakwa ngokuzithandela ngebhodi lokubhala, elilungele ukumakwa kwepensela. Futhi isekela amalogo ngokwezifiso. I-COD Test Tube ekhiqizwe ngu-Aijiren ingaba...

I-COD Test Tube Yokuhlaziya Amanzi evela ku-Aijiren