Bohlokoa ba tlhahlobo ea botšepehi ba tlhahlobo ealihloela tsa seringe

Ho hloekisa hangata ke mohato oa bohlokoa ts'ebetsong, ka hona tlhahlobo ea botšepehi ea sefe ea seringe e bohlokoa haholo, 'me bohlokoa ba eona bo ho:

1. Netefatsa boholo ba pore ea filtration ea lera

2. Hlahloba hore na filthara e kentsoe hantle

3. Ho lemoha tšenyo

4. Netefatsa ho instola tse nepahetseng

5. Netefatsa hore tsamaiso ea filtration e finyella ts'ebetso ea ho netefatsa

Teko ea botšepehi ke setifikeiti sa sehlahisoa sa rona le taolo ea boleng ba tlhahiso, e leng mekhoa e tloaelehileng ea ts'ebetso ea k'hamphani

Ts'ebetso easefepi sa seringe

Fana ka filthara ea syringe e lahloang e kopanyang lera la cellulose, lera la nylon, lera la PVDF la polyvinylidene fluoride ho fihlela litlhoko tse fapaneng tsa basebelisi bakeng sa molumo oa sampole e tlhotliloeng le ho lumellana le lik'hemik'hale.

Sefate sa organic phase/organic syringe se nka PTFE (polytetrafluoroethylene) microporous membrane, e nang le tšebelisano e ntle ea lik'hemik'hale. E na le khanyetso e babatsehang ea lik'hemik'hale ho litharollo tse tloaelehileng tsa HPLC tse kang methanol, acetonitrile, n-hexane, isopropanol, joalo-joalo. E ka sebelisoa ho sefa lisampole tsa organic solvent.

Setlhopha se se nang le metsi/aqueous syringe se dirisa lera la microporous la polyethersulfone (PES). E sebelisoa bakeng sa ho sefa lisampole tsa tharollo e thehiloeng metsing, e sa lokelang ho sefa lisampole tsa mokelikeli oa lintho tse phelang. Filter ea syringe e lahliloeng e lumella litharollo tse nang le metsi le lintho tse phelang hore li sefshoe kapele le ka nepo.

Ts'ebetso ea syringe filthara: e loketse sistimi ea metsi le li-solvents tse fapaneng tsa manyolo, e hanyetsanang le lihlapolli tsohle, ho qhibiliha ho tlase. E na le litšoaneleho tsa ho kenella ha moea le ho se kenelle ha metsi, phallo e kholo ea moea, sekhahla se phahameng sa ho boloka likaroloana, ho hanyetsa mocheso o motle, ho hanyetsa li-acids tse matla, alkalis, li-solvents le li-oxidants, ho hanyetsa botsofali, ho se khomarele, ho se chese, ho se be le mollo. toxicity, le biocompatibility. Lihlahisoa tsa eona tse amanang le tsona li sebelisoa haholo lik'hemik'hale, meriana, ts'ireletso ea tikoloho, lisebelisoa tsa elektroniki, lijo, matla le masimo a mang.

Sepheo sa hosefepi sa seringe

Setlhopha sa syringe ke sesebelisoa se potlakileng, se bonolo le se ka tšeptjoang se sebelisoang khafetsa lilaboratoring. E na le ponahalo e ntle, boima bo bobebe le bohloeki bo phahameng. E sebelisoa haholo-holo bakeng sa mohlala oa prefiltration, ho hlakisoa le ho tlosoa ha likaroloana, le sterilization le filtration ea metsi le likhase. Ke mokhoa o ratoang oa ho sefa lisampole tse nyane tsa HPLC le GC. Ho ea ka mokhoa oa ho koala, e ka aroloa ka ho thibela le ho se bolaee. Mohlophisi o latelang o tla u tsebisa sepheo sa filtara ea syringe:

1. Ho tlosoa ha liprotheine tsa liprotheine le boikemisetso ba ho qhibiliha

2. Tlhahlobo ea tlhahlobo ea lino le lijo le tlhahlobo ea biofuel

3. Mohlala oa phekolo

4. Tekolo le tlhahlobo ea tikoloho

5. Tlhahlobo ea meriana le lihlahisoa tsa metsi tsa pele

6. Mokelikeli oa khase ea chromatography ea ho lokisetsa sampole le tlhahlobo e khethehileng ea QC

7. Ho hloekisa khase le ho lemoha metsi