E China, inani elikhulu leemveliso zezolimo (ezinye iimveliso zekhemikhali, i-acid ye-organic, njl.njl.) Kufuneka zifunyanwe yi-chromatography yolwelo kunye negesi chromatography minyaka le. Ngenxa yenani elikhulu leesampulu, inani elikhulu leI-CHRomatographic Ibhotile Kufuneka ucocwe ngexesha lenkqubo yokufunyanwa, engaphumi ixesha kuphela kwaye anciphise ukusebenza kakuhle, kodwa ngamanye amaxesha abangela ukuphambuka kweziphumo zokucoceka ngenxa yokucoca iibhotile ze-chromatographic emva kokucoca.

Ukucocwa kweebhotile zesampula zeChromatographi kubaluleke kakhulu. Ngokwendlela yokuhlamba ye-Glasi, khetha indlela yokucoca ngokwamanqanaba ongcoliseko, akukho ndlela emiselweyo. UShwankantiso lweSpoti:

Isisombululo 1:

1. Thula kwaye wome ulwelo kwiIsampulu yeChromatographic vial.

2. Thumela ukogatya emva kwale nto njengotywala ingena kwi-1.5ml vil ngokulula kwaye i-interluslubles zinezona zinyibilikisiweyo

3. Galela emanzini kwaye uhlambe nge-ultrasonic kabini.

4. Thula ulwelo kwibhotile kwaye ubhaka nge-110 ° C kwi-1 ~ 2 iiyure. Sukubhaka kubushushu obuphezulu.
5. Phola kwaye ugcine

Iskimu 2:

1. Hlambulula amanzi empompo amaxesha aliqela

2. Beka i-beaker izaliswe ngamanzi acocekileyo kunye ne-ultrasound kwimizuzu eli-15

3. Guqula amanzi kunye ne-ultrasound omnye imizuzu eli-15

I-4. Ithambeka kwi-beaker nge okanye ngaphandle kwe-ethanol

5. Thatha i-zui kunye nomoya owomileyo

Ngaba ufuna ukwazi ukuba uhlukane njani ne-HPPL ye-HPLC ?, Jonga eli nqaku:I-crmp vial vs i-vial vial vs.crew cap vial, njani?

Isisombululo 3:

I-1. Ithambekele nge-methanol (chromatographic ecocekileyo) kwaye icocekile nge-ultrasonic kangangemizuzu engama-20, emva koko igalele iMethanol eyomileyo

2. Gcwalisa isampula ye-chromatographic ye-chromatographic yesampula enamanzi, hlamba nge-ultrasosonic kangangemizuzu engama-20, kwaye udlule amanzi

I-3. Emva komilei-vials ye-HPPC

Isisombululo 4:

1. Ngokubanzi kukusetyenziswa kokuqala kwamanzi acocekileyo awomisa kwaye usebenzise i-sulfate dichi ye-cichromate potassion

2. Indlela yokuhlamba yebhotile yesampula ye-chromatographic iyafana nenqanaba lolwelo. Okokuqala, utywala bonyango kusetyenziselwa ukuthoba ngaphezulu kweeyure ezi-4, emva koko i-ultrasonic kwisiqingatha seyure

Isisombululo 5:

1. Ukuba iindleko zanele, sebenzisa i-Zui entsha ngalo lonke ixesha

2. Ukuba ufuna ukuphinda usebenzise, indlela yokucoca ibaluleke kakhulu, iqala ngesisombululo sokucoca i-oxidation (i-potassium dichido) i-stoak yeeyure ezingama-24, emva koko i-Zui ecocekileyo ye-tethanol, yomisa ingasetyenziswa

I-3. Iibhothi zebhotile kufuneka zitshintshwe izinto ezintsha, ngakumbi xa zihlalutya iintsalela ze-pesticide, kungenjalo iziphumo zobungakanani ziya kuchaphazeleka

I-Wan Ukufumana ulwazi olupheleleyo malunga nendlela yokucoca i-vialsgraphy yesampulu ye-chromatography, nceda ujonge eli nqaku:Iyasebenza kakuhle! Iindlela ezi-5 zokucoca iimodeli ze-chromatographys

Oku kungasentla ziindlela ezintlanu zokucoca iibhotile zesampula, sinethemba lokuba sinokunikela ingqalelo ekucoceni i-vials ye-HPPC.

Ngaphambili:

I-chromatograph isebenzisa i-vials engenanto kunye ne-hipringe ye-hipringe eye

Okulandelayo:

Indlela yokuqokelela i-20ml ye-chial vial ye-chromatograph

Iimpawu: I-HLLC I-2ml-gc-vial I-2ml-vials-vials i-vial-1.5ml

Umbuzo