Cov txheej txheem chromatography yog lub zog ua haujlwm muaj zog uas tso cai rau kev sib cais thiab kev txheeb xyuas ntawm tus kheej cov khoom siv hauv ib qho qauv. Nws yog nquag siv rau kev tswj hwm zoo thiab kev tshawb fawb hauv tshuaj, chaw muag tshuaj, thiab kev lag luam biotechnology. Txhawm rau muab cov kev tshawb pom tseeb thiab ntseeg tau, chromatography cov qauv vials, ib qho tseem ceeb ntawm cov txheej txheem chromatogy, yuav tsum khaws cia kom huv thiab dawb paug.

Nws muaj cov txiaj ntsig zoo ntxuav ntawm cov rog-soluble cov khoom seem thiab cov organic reagent seem hauv lub chromatography Qauv VialsCov. Kev nyiam huv tau ua tau raws li qhov yuav tsum tau ua, kauj ruam ntxuav tau yooj yim, thiab lub sijhawm ntxuav yog txo, thiab cov txheej txheem ntxuav yog ib puag ncig zoo. Thov xaiv koj lub chaw kuaj kom xaiv koj tus kheej!

Tam sim no, nrog rau kev ua zaub mov zoo thiab kev nyab xeeb, ntsuas cov khoom lag luam chratorography, tshwj xeeb tshaj yog nyob rau hauv kev ua liaj ua teb cov khoom lag luam muaj kev nyab xeeb, tshwj xeeb yog siv dav.

Txhua txhua xyoo, ntau cov khoom lag luam ntawm cov tshuaj lom neeg (lwm cov khoom siv tshuaj lom neeg, organic acids, thiab lwm yam) yog kuaj pom kua chromatography thiab roj chromatography. Vim tias muaj ntau tus qauv kuaj, muaj ntau lub raj mis ntim yuav tsum tau ntxuav, thiab qee zaum tsuas yog siv sijhawm uas sim ua qhov kev sim ua tau zoo rau kev ntxuav kom huvchromatography Qauv Vials.

Muaj tsib txoj hauv kev los ntxuav lub chromatography Qauv Vials:

Txoj kev 1:Soaking hauv kev daws teeb meem

1, coj mus rhaub dej thiab yaug ob peb zaug.

2, muab tso rau hauv lub pas dej nrog cov dej ntshiab, thiab ultrasound rau 15 feeb.

3, Hloov cov dej, thiab tom qab ntawd ultrasound rau 15 feeb.

4, soaked nyob rau hauv ib tug beaker nrog dej-ethanol.

5, Thaum kawg coj tawm lub ntuj cua qhuav.

Txoj Kev 2: Qhuav Cleaning

Siv daim ntaub pub dawb los yog so, kev tu qhuav yog cov txheej txheem rau ntxuav cov qauv chromatographyraphy. Txhawm rau kom tshem tawm cov impurities, ntxuav lub vials nrog daim ntaub lossis so. Tom qab ntawd, kom huv si yaug lawv nrog dej deionized thiab cia lawv cov pa kom qhuav. Vials uas tsis yog kuab paug yog cov neeg sib tw zoo tshaj plaws rau cov txheej txheem no.

Txoj Kev 3: Siv Potassium Sulfate poov tshuaj Chromite pleev

1, feem ntau nrog dej yaug kom qhuav thiab tom qab ntawd soaked nrog poov tshuaj sulfate poov tshuaj chromite lotion.

2, chromatography Qauv Vials Ntxuav txoj kev thiab ua qhov zoo ib yam yog tib yam, siv cov dej haus cawv ntau dua 4 teev, thiab tom qab ntawd muab cov dej haus cawv ib nrab, thiab tom qab ntawd, siv cov roj av ib nrab hnub

Txoj kev 4: Siv Methanol

1, ua ntej nrog methanol (ntshiab xim spectrum) soaked, thiab tu ultrasonic rau 20 feeb, tom qab ntawd methanol qhuav.

2, tom qab ntawd sau cov paib chromatographic lub fwj dej nrog dej, kev ntxuav ultrasonic rau 20 feeb, tom qab ntawd dej yuav tau nqus.

3, Tom qab cov chromatography cov qauv siv lub raj mis qhuav.

Txoj Kev 5: Siv Oxidation Tu Kua

1. Ua ntej nrog cov tshuaj oxidation tu ua kua (cov poov tshuaj roj ntsha yaj tshob) soaked rau 24 teev,

2. Thiab tom qab ntawd nrog cov dej deionized hauv ultrasonic mob ntxuav peb zaug,

3. Thiab thaum kawg, nrog methanol huv ib zaug, ziab tuaj yeem siv tau.

Tsib txoj kev tu ntawm chromatography Qauv Vials tau qhia rau koj. Kuv vam tias koj tuaj yeem them sai sai rau kev tu cov chromatographic qauv fwj.

Muaj lwm txoj kev peb los qhia rau koj:

Txoj kev 6: Kev Tu Alkaline

Alkali ntxuav nrog rau kev daws cov alkali, xws li kev sib xyaw ntawm sodium hydrocide thiab dej, kom ntxuav cov qauv chromatography vials. Cov kev daws teeb meem Alkali yuav tsum tau nchuav rau hauv ib lub taub ntim ua ntej lub vials ntxiv. Tom qab soaking lub vials rau ob peb teev, kom huv si yaug lawv nrog dej deionized, thiab tom qab ntawd cia lawv cua kom qhuav.

Txoj kev 7: Siv cov enzymes kom huv si

Kev Tu Enzyymatic tu cov enzymes zoo li amylase lossis tiv thaiv kom huv si cov qauv chromatography vials. Tso lub vials nyob rau hauv lub thawv tom qab ntxiv cov kev daws enzyme rau nws. Tom qab soaking lub vials rau ob peb teev, kom huv si yaug lawv nrog dej deionized, thiab tom qab ntawd cia lawv cua kom qhuav.

Txoj kev 8:Kev ntxuav tsheb siab

Ntxuavchromatography Qauv VialsNrog lub siab washer siab yog paub tias muaj kev kub siab ntxuav. Lub vials yuav tsum tau muab tso rau hauv pob tawb lossis tais thiab muab tso rau hauv cov washer siab. Cov tshuab ntxhua khaub ncaws ntxuav lub vials ntawm ib qho impurities uas siv cov dav hlau dej siab. Tom qab ntxuav, ua tib zoo yaug lub vials hauv dej deadized ua ntej cia kom lawv mus rau huab cua qhuav.

Hauv kev xaus:

Tu cov qauv vials siv rau cov chromatography yog ib qib tseem ceeb hauv cov txheej txheem kev npaj. Siv cov txheej txheem huv uas tau ua tiav cov impurities thaum kev tiv thaiv tawm tsam vial kev puas tsuaj yog qhov tseem ceeb.

Yuav ua li cas xyuam xim rau:

Vial sentraYuav tsum tau hloov nrog ib qho tshiab, tshwj xeeb yog thaum ua kev tshuaj xyuas cov khoom siv txo qis, yuav tsum hloov pauv, lwm yam, nws yuav cuam tshuam rau cov txiaj ntsig ntau.
Yog tias koj xav tau tus Vial sentra, thov nyem qhov no!

Tiv Tauj Peb Tam Sim No

Yog tias koj xav yuav kev kaw & vials ntawm AIJIREN, thov hu rau peb los ntawm tsib txoj hauv kev. Peb yuav teb rau koj sai li sai tau.

1.Txhua lus ntawm peb lub vev xaib official
2.Txoj kev pabcuam peb cov neeg siv online
3.Yog kuv ncaj qha: +8618057059123
4.mail kuv ncaj qha: Lag Luam@ausjirenvial.com
5.Cov kuv: 8618057059123

Yav dhau los:

Aijiren Inc tau tuaj koom kev ua yeeb yam ntawm Analitica 2019 hauv Sao Paulo

Tom ntej:

Cov chromatography Vials & kaw tuaj yeem rov qab siv tau?