Aijiren Hplc Vials

Siv rau kev kuaj dej khib nyiab hauv nroog; muaj dej khib nyiab thiab kev tswj xyuas cov txheej txheem; kev kuaj dej ib puag ncig
Lub sij hawm xav tau rau cov txheej txheem ntsuas yog luv luv, tshwj xeeb tshaj yog rau cov qauv kev soj ntsuam thiab kev ntsuas series, thaum txo cov haujlwm ua haujlwm ntau.
COD Test tube muaj cov koob tshuaj meej meej. Yog li ntawd, cov khoom siv tshuaj lom neeg ntau dhau raug zam thiab kev nyab xeeb ua haujlwm tau zoo dua.

Kev xav tau tshuaj lom neeg cov pa oxygen yog qhov tseem ceeb rau kev ntsuas qhov zoo ntawm cov dej ntws thiab cov dej khib nyiab ua ntej tso tawm. Qhov Kev Ntsuas Tshuaj Oxygen Demand (COD) ntsuas ntsuas qhov xav tau ntawm cov pa oxygen ntawm cov dej ntws tawm thiab siv rau kev saib xyuas thiab tswj cov paug tawm, thiab ntsuas kev kho cov nroj tsuag kev ua haujlwm. Qhov cuam tshuam ntawm cov dej ntws los yog cov dej khib nyiab tawm ntawm cov dej tau txais yog kwv yees los ntawm nws qhov kev thov oxygen. Qhov no yog vim tias kev tshem tawm cov pa oxygen los ntawm cov dej ntuj txo nws lub peev xwm los txhawb nqa lub neej hauv dej. Kev kuaj COD yog li ntawd tau ua raws li niaj hnub hauv cov chaw soj nstuam ntawm cov dej siv dej thiab cov tuam txhab lag luam.

Tube kev ntsuam xyuas rau kev tsom xam photometric convince los ntawm lawv yooj yim tuav thiab yog li ntawd yog thawj qhov kev xaiv rau niaj hnub, kuaj thiab txheej txheem tsom xam. Qhov siab tshaj plaws hauv qhov raug thiab qhov tseeb tau tso cai rau kev ntsuas qhov tshwm sim vim qhov tseeb pre-dosed reagents hauv 16mm cuvettes thiab ntxiv reagents.

Kev kuaj COD yog qhov qhia tau zoo dua ntawm cov pa phem hauv cov dej khib nyiab uas muaj cyanide thiab cov hlau hnyav. Kev kuaj COD muaj peev xwm teb tau sai rau cov kev hloov pauv ua ntej cov teeb meem tseem ceeb tshwm sim.

COD Test Tube tsim los ntawm Aijiren muaj peev xwm ntawm 10ml, 12ml, thiab 15ml. Lub caliber yog 16mm. Nws yog feem ntau siv rau kev kuaj dej zoo thiab muaj cov kua reagents. Nws feem ntau yog siv rau hauv kev lag luam roj av thiab tshuaj ntsuam xyuas.

Lub COD xeem raj no yog tsim los nrog precision thiab functionality nyob rau hauv lub siab. Nws nta kev tsim kho rugged uas tuaj yeem tiv taus qhov nruj ntawm COD kuaj, suav nrog kev kub siab thiab raug rau ntau yam tshuaj.
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Kev ntsuas dej rau Total Organic Carbon (TOC) tsis yog tshwj xeeb rau kev lag luam ib puag ncig. Nrog rau qhov tseeb USP txoj kev, TOC tam sim no muaj kev txhawj xeeb rau txhua qhov kev lag luam uas siv Cov Dej Ntshiab thiab Dej ...

Lub 16mm COD Test Tube tsim los ntawm Aijiren feem ntau yog siv rau kev kuaj tshuaj ntsuam xyuas. Aijiren ntseeg hais tias COD Test Tube yuav tsum muaj cov ntaub ntawv zoo raw khoom thiab cov cuab yeej siv siab heev los ua kom tiav cov khoom, yog li Aijiren tau mob siab rau kev tsim COD Test Tube. Aijiren yog ib tug qub tub rog nyob rau hauv lub teb ntawm chromatography consumables nrog 20 xyoo ntawm kev tsim khoom. Nws tseem tuav nws lub tswv yim qub thiab muab kev txhim kho ntawm cov khoom zoo hauv thawj qhov chaw.

Aijiren siv cov ntaub ntawv zoo heev los ua 16mm Test Tube rau Kev Ntsuas Dej. Cov neeg siv khoom txaus siab thiab qhuas tau ua rau Aijiren yog ib lub chaw kuaj khoom loj tshaj plaws nyob rau sab qab teb Suav. Ua ntej, Aijiren yuav ua raws li lub hom phiaj tseem ceeb los xyuas kom meej qhov zoo ntawm 16mm Test Tube rau Kev Ntsuas Dej.

COD Test Tubes tsim los ntawm Aijiren feem ntau yog siv rau kev tshawb nrhiav tshuaj oxygen xav tau. Cov iav siv hauv COD Test Tubes tsim los ntawm Aijiren muaj qhov kub thiab txias tsis kam, tiv thaiv corrosion, thiab tuaj yeem tiv thaiv cov qauv zoo yam tsis muaj kev cuam tshuam rau kev sim. Aijiren cov ntaub ntawv raw yog cov khoom zoo thiab cov kev paub ntau lawm, nrog rau cov khoom lag luam zoo, nws yog cov khoom lag luam zoo ntawm chromatographic consumables.

Lub 16 hli COD Test Tube yog ib lub iav tshwj xeeb uas tsim los rau Chemical Oxygen Demand (COD) kuaj hauv chav kuaj. Nws muaj txoj kab uas hla ntawm 16 hli, muab qhov chaw txaus rau kev sau thiab tshuaj xyuas. Lub raj yog ua los ntawm cov iav zoo, ua kom ruaj khov thiab siv tshuaj lom neeg rau kev ntsuas COD raug thiab txhim khu kev qha.
Cov raj kuaj tau tsim los tiv thaiv qhov kub thiab txias thiab tshuaj lom neeg, ua rau lawv tsim nyog rau ntau yam kev sim thiab kev tshuaj ntsuam.

Lub 16mm COD Test Tube tsim los ntawm Aijiren feem ntau yog siv rau kev kuaj tshuaj ntsuam xyuas. Aijiren ntseeg hais tias COD Test Tube yuav tsum muaj cov ntaub ntawv zoo raw khoom thiab cov cuab yeej siv siab heev los ua kom tiav cov khoom, yog li Aijiren tau mob siab rau kev tsim COD Test Tube. Aijiren yog ib tug qub tub rog nyob rau hauv lub teb ntawm chromatography consumables nrog 20 xyoo ntawm kev tsim khoom. Nws tseem tuav nws lub tswv yim qub thiab muab kev txhim kho ntawm cov khoom zoo hauv thawj qhov chaw.

Kev siv COD Tubetests muaj cov tshuaj sulfuric acid thiab lwm yam tshuaj, yog li cov tshuaj yuav tsum tau ua tib zoo saib xyuas. Cov ntsiab lus ntawm cov yeeb nkab yuav tsum muab pov tseg raws li cov cai ntawm cov cai hauv zos.

20ml headspace vialCOD Test Tube Vial nrog Preservative Tablet rau dej tsom xam

Iav test tube yog ib lub thawv cylindrical ua los ntawm cov iav uas feem ntau siv hauv cov chaw soj nstuam rau kev tuav, sib tov, thiab cua sov me me ntawm cov kua lossis cov khoom siv. Cov raj ntsuas feem ntau yog qhib ntawm ib kawg thiab muaj qhov sib npaug lossis me ntsis flared hauv qab. Lawv tuaj nyob rau hauv ntau qhov ntau thiab tsawg, xws li los ntawm ob peb centimeters mus rau ob peb centimeters nyob rau hauv ntev.

Cov vials no feem ntau yog ua los ntawm cov iav zoo lossis borosilicate iav, uas tiv taus cov tshuaj tiv thaiv thiab tuaj yeem tiv taus qhov kub siab uas tsim nyog rau COD cov txheej txheem zom zaub mov. Cov vials tau tsim los tuav cov ntim tshwj xeeb ntawm cov qauv dej thiab cov tshuaj reagents xav tau rau kev kuaj COD.

Kev kuaj COD yog qhov qhia tau zoo dua ntawm cov pa phem hauv cov dej khib nyiab uas muaj cyanide thiab cov hlau hnyav. Kev kuaj COD muaj peev xwm teb tau sai rau cov kev hloov pauv ua ntej cov teeb meem tseem ceeb tshwm sim. 

16mm Digestion Tubes rau COD Kev Ntsuam Xyuas

Lub COD Test Tube yog ua los ntawm borosilicate iav, uas tuaj yeem txo cov pH hloov thiab cov kab mob uas tuaj yeem tawm ntawm cov iav dej qab zib. Cov iav digestion test raj tuaj yeem siv rau kev tsom xam ntawm qhov kub siab tshaj 130 degrees Celsius. Nws yog tsim los ntawm kev sim cia rau ntau yam kev siv dav dav thiab tuaj yeem tuav yuav luag txhua yam.

COD raj muab los ntawm Aijiren siv cov iav zoo, uas tsis tshua muaj zog thiab yuav tsis hnov ​​​​mob nrog reagents. Los ntawm Aijiren COD tube xeem, lub sij hawm yuav tsum tau rau cov txheej txheem ntsuas yog luv heev, tshwj xeeb tshaj yog rau cov qauv kev soj ntsuam thiab series ntsuas, uas zoo heev txo cov hauj lwm load.

Nws yog ib nqi sau cia hais tias yog siv COD Tubetests muaj zog sulfuric acid thiab lwm yam tshuaj, cov reagents yuav tsum tau ua tib zoo saib xyuas. Cov khoom nyob rau hauv lub raj xa dej yuav tsum muab pov tseg raws li cov cai ntawm cov cai hauv zos. Cov raj no tsuas siv tau ib zaug xwb thiab tsis tuaj yeem rov siv dua.

20ml headspace vial16mm COD Test Tube rau Laboratory
Nrog rau kev xeem Aijiren COD raj, txhua tus neeg siv tuaj yeem ua tau yooj yim ua kom pom dej tau zoo thiab raug.
Daim ntawv thov
Cov hlab no yog SGC ntawv pov thawj. Cov raj no tsuas siv tau ib zaug xwb, yog li lawv tsis tuaj yeem rov siv dua.
20ml headspace vialLab iav dej tsom iav Test Tube nrog PTFE / / Silicone ntsia hlau hau
20ml headspace vialGlass Test Tube Borosilicate 3.3 iav vial nrog ntsia hlau hau nrog PTFE / / Silicon septa
Reagent Lub raj mis

20ml headspace vial16mm Digestion Tubes rau COD tsom xam