Igwe nyocha COD dị elu na ọrịre

25mm FTU Test Vials, 20ml Mmiri Sample Cell nwere okpu
16mm COD Test tube maka ụlọ nyocha ọkụ ire ere
20ml headspace vial16mm White Screw Neck Caps nwere tube ala dị larịị
Aijiren Test Tube maka nyocha TOC
Ejiri ya mee nyocha mmiri mkpofu nke obodo; mmiri mkpofu ụlọ ọrụ na nyocha njikwa usoro; ule mmiri gburugburu

20ml headspace vial High Quality COD Test tube na ọrịre
zụta ihe nlere anya cod, tube ule koodu, ọnụahịa ule nyocha koodu, onye na-ebu ihe nyocha koodu, tube tube, screw top cod tube
Azerbaijani
Nwebiisinka 2021 Zhejiang Aijiren Technology, Inc. Ikike niile echekwabara.
20ml headspace vialLab 16mm Borosilicate Glass COD Test Tube Vial maka Onye nrụpụta
20ml headspace viallaboratory borosilicate iko gburugburu COD omenala ule tube na N'ùkwù price
Haitian Creole
16mm Screw Neck COD Test tube na ọrịre
20ml headspace vialCOD tube ule maka Oxygen Demand Test

A na-agbakwunye 2mL nke mmiri ma ọ bụ mmiri watse na tube omenala 16mm nwere ihe mgbaze mgbaze na ihe na-akpali akpali. A na-ekpuchi tube ahụ na polypropylene, PTFE lined okpu ma kpoo ọkụ na ngọngọ digester na 150C maka awa 2. Chromium Hexavalent oroma na-ebelata ka ọ bụrụ chromium trivalent green. Usoro nyocha maka usoro spectrophotometric bụ 5-150ppm (a tụrụ na 420nm).
A na-ebelata oge achọrọ maka usoro nha nke ọma, ọkachasị maka nyocha ọkọlọtọ na nha usoro, ebe ọ na-ebelata oke ọrụ.

Nnwale Tube bụ okwu nwere ike na-ezo aka n'ihe dị iche iche dabere na ọnọdụ. N'ihe gbasara sayensị, tube nnwale bụ iko cylindrical ma ọ bụ tube rọba nke a na-eji ejide ma gwakọta obere mmiri mmiri n'oge nnwale na ụlọ nyocha. A na-ejikarị ya eme ihe na kemistri, bayoloji, na ọzụzụ sayensị ndị ọzọ.

A na-eji nyocha nke Chemical Oxygen Demand (COD) mee ihe n'ọtụtụ ebe dị ka ihe nleba anya nke mmetọ organic site na ịchọpụta ọnụọgụ oxygen achọrọ maka oxidation nke ụdị dị mbelata gụnyere ihe ndị dị ndụ, n'ime ihe nlele mmiri na-eji ihe pụrụ iche oxidizing, okpomọkụ na mbelata oge. Nnwale COD bụ ezigbo ihe ngosipụta nke mmetọ organic na mmiri mkpofu ụlọ ọrụ nwere cyanide na ọla dị arọ. Nnwale COD na-enye nzaghachi ngwa ngwa maka ọnọdụ mgbanwe tupu nsogbu dị egwu amalite. Vial COD nke Lovibond dakọtara na BOTH Lovibond na Hach® colorimeters.

Ọkpụkpọ COD nke Aijiren na-enye na-eji iko dị elu, nke na-adịghị ahụkebe na agaghị emeghachi omume na reagents. Site na ule Aijiren COD tube, a na-ebelata oge achọrọ maka usoro nha, ọkachasị maka nyocha ọkọlọtọ na nha usoro, nke na-ebelata oke ọrụ.

Site na nnwale tube Aijiren COD, onye ọrụ ọ bụla nwere ike ime nchọpụta mmiri nke ọma na nke ọma.
Emepụtara na Aijiren nke ụdị iko borosilicate ụdị 1 kachasị mma, tubes ule anyị na-egosipụta eri eri n'elu na ala gbara okirikiri. Ndị a dị arọ ịghasa-top ule tubes nwere miri 415 GPI thr ...
Igwe Nnwale COD nwere ezigbo dose nke reagent. Ya mere, a na-ezere ngwaahịa kemịkalụ gabigara ókè ma na-emeziwanye nchekwa ọrụ.

A na-eji nyocha nke Chemical Oxygen Demand (COD) mee ihe n'ọtụtụ ebe dị ka ihe nleba anya nke mmetọ organic site na ịchọpụta ọnụọgụ oxygen achọrọ maka oxidation nke ụdị dị mbelata gụnyere ihe ndị dị ndụ, n'ime ihe nlele mmiri na-eji ihe pụrụ iche oxidizing, okpomọkụ na mbelata oge. Nnwale COD bụ ezigbo ihe ngosipụta nke mmetọ organic na mmiri mkpofu ụlọ ọrụ nwere cyanide na ọla dị arọ. Nnwale COD na-enye nzaghachi ngwa ngwa maka ọnọdụ mgbanwe tupu nsogbu dị egwu amalite.

A na-eme okpu PP n'otu mpempe inert, polyethylene na-eguzogide ọgwụ. The starburst slits na-enye ohere maka ntinye agịga dị mfe. Emepụtara maka ngwa nwere mmetụta dị elu, ọkachasị na Ahịa LCMS, ịdị ọcha nke okpu a maka ihe ndị a na-amịpụta dị n'okpuru oke picogram. Nke a highgrade polyethylene enweghị mmetọ okwu PTFE \/ Silicone septa na-egosi na obere ọkwa nke nchọpụta, ma na-akara nke ọma.

16mm COD Test Tube nke Aijiren mepụtara bụ nke a na-ejikarị maka nyocha kemịkalụ ụlọ nyocha. Aijiren kwenyere na COD Test Tube chọrọ akụrụngwa akụrụngwa dị elu na teknụzụ dị elu iji mezue mmepụta ahụ, yabụ Aijiren na-akpachara anya na mmepụta nke COD Test Tube. Aijiren abụrụla onye agha na ngalaba nke chromatography consumables nwere afọ 20 nke mmepụta ahụmahụ. Ọ ka na-ejigide ebumnobi mbụ ya ma tinye nkwalite nke ngwaahịa ngwaahịa na mbụ.

N'echiche sara mbara, "Test Tube" nwekwara ike na-ezo aka na ọwa YouTube a na-akpọ "TestTube," nke bụ ọwa sayensị na agụmakwụkwọ na-ewu ewu nke Discovery Digital Networks nwere. Ọwa ahụ na-ekpuchi isiokwu dịgasị iche iche, gụnyere sayensị, teknụzụ, akụkọ ihe mere eme, na omenala, ma na-enye ihe ọmụma na vidiyo na-atọ ụtọ maka ndị na-ekiri ya.

TOC bụ mbiri nke Total Organic Carbon. Ụzọ TOC Direct sitere na Aijiren na-enye ụzọ a pụrụ ịdabere na ya na nke bara uru maka ụlọ ọrụ ọgwụgwọ mmiri iji tụọ carbon organic ugboro ugboro iji kwalite usoro ọgwụgwọ. Kama ịzụta ihe dị oke ọnụ, onye nyocha TOC ọdịnala ma ọ bụ mbupụ mkpebi TOC na ụlọ nyocha nkwekọrịta, usoro a nwere ike ịnye nsonaazụ TOC - n'ụzọ ziri ezi na ọnụ ọnụ - n'ụlọ ọrụ gị, na-enweghị ihe mkpofu dị ize ndụ.

A na-eji iko borosilicate mee COD Test Tube, nke nwere ike ibelata mgbanwe pH na mmetọ nke nwere ike ịpụ na iko soda-lime. Enwere ike iji tube ule mgbaze iko mee nyocha na okpomọkụ dị elu karịa 130 degrees Celsius. Emere ya nke nchekwa ụlọ nyocha maka ebumnuche izugbe dị iche iche ma nwee ike ijide ihe ọ bụla.

Aijiren etinyela aka na mmepụta nke COD test tube na Caps ruo ihe karịrị afọ iri, anyị nwere ahụmịhe bara ụba na usoro anyị maara nke ọma iji mepụta tube ule COD nwere okpu, anyị nwere ike ikwe nkwa ịdị elu nke COD ule tube nke Aijiren mepụtara na ọnụ ahịa ezi uche dị na ya.

Ọchịchọ oxygen kemịkalụ bụ ule dị oke mkpa maka inyocha ịdị mma nke nsị na mmiri mkpofu tupu ebupụ ya. Nnwale Oxygen Oxygen Demand (COD) na-ebu amụma ihe oxygen chọrọ nke ihe na-esi na ya ma jiri ya mee ihe maka nlekota na njikwa nke mwepu, yana maka nyochaa arụmọrụ ụlọ ọrụ ọgwụgwọ. A na-ebu amụma mmetụta nke nsị ma ọ bụ mkpọpu mmiri na-enweta mmiri site na ọchịchọ oxygen ya. Nke a bụ n'ihi na mwepụ nke ikuku oxygen na mmiri eke na-ebelata ikike ya ịkwado ndụ mmiri. Ya mere, a na-eme ule COD ka ọ na-eme n'ụlọ nyocha nke ụlọ ọrụ mmiri na ụlọ ọrụ mmepụta ihe.

A na-eji nyocha nke Chemical Oxygen Demand (COD) mee ihe n'ọtụtụ ebe dị ka ihe nleba anya nke mmetọ organic site na ịchọpụta ọnụọgụ oxygen achọrọ maka oxidation nke ụdị dị mbelata gụnyere ihe ndị dị ndụ, n'ime ihe nlele mmiri na-eji ihe pụrụ iche oxidizing, okpomọkụ na mbelata oge. Nnwale COD bụ ezigbo ihe ngosipụta nke mmetọ organic na mmiri mkpofu ụlọ ọrụ nwere cyanide na ọla dị arọ. Nnwale COD na-enye nzaghachi ngwa ngwa maka ọnọdụ mgbanwe tupu nsogbu dị egwu amalite. Vial COD nke Lovibond dakọtara na BOTH Lovibond na Hach® colorimeters.

A na-ejikarị iko dị elu ma ọ bụ iko borosilicate eme vial ndị a, nke na-eguzogide mmeghachi omume kemịkal ma nwee ike iguzogide okpomọkụ dị elu dị mkpa maka usoro mgbaze COD. Emebere vial ahụ iji jide otu olu nke ihe nlele mmiri yana reagents achọrọ maka ule COD.
Aijiren na-eji akụrụngwa dị elu mee 16mm Test Tube maka nyocha mmiri. Afọ ojuju na otuto ndị ahịa emeela Aijiren bụrụ otu n'ime ndị na-emepụta ụlọ nyocha kacha ibu na ndịda China. Nke mbụ, Aijiren ga-arapara n'uche mbụ iji hụ na ịdị mma nke 16mm Test Tube for Water Analysis.

A na-ejikarị Tubes Test COD nke Aijiren mepụtara maka nnwale agbari agbari. Ụdị nnwale a nwere ihe dị elu chọrọ maka COD Test Tubes ma nwee ọtụtụ ngwa. Pharmaceutical, mmanụ ala, kemịkalụ, mmiri mma, wdg niile mkpa iji mgbaze colorimetric nnwale. nnwale. Aịjiren's COD Test Tubes nwere ike mezuo ihe achọrọ maka ihe oriri na nnwale agbarị mgbari.

Ịmegharị okpu na vials na-emepe ohere nke mmetọ, site na ihe mgbaze (mmiri ma ọ bụ vapo) na-emekọrịta ihe na septa ihe yana ikuku. Nke a nwere ike imetụta nsonaazụ nyocha gị nke ukwuu, ihe kpatara mmetọ nlele, mmeghachi omume kemịkalụ, ma ọ bụ ikuku. Ma qualitative na quantitative mperi nwere ike ịkpata, na-achọ na-ewe oge, oké ọnụ, na nkụda mmụọ nchọpụta nsogbu na regharịa ọrụ.