Filtration plays a pivotal role in a variety of scientific and industrial fields, serving as the fundamental process for purifying samples by removing impurities and particulates. Litšoantšo tse phahameng tsa syringe ke tse bohlokoa haholo ntlheng ena, e fana ka katleho e kholo le maemo a fapaneng a bapisoang le lifilimi tse tloaelehileng. Hore na o sebetsa ka laboratori, tlhahlobo ea tikoloho, ea tikoloho, kapa e hlokang ho hira pele, e le hore u tšoaetsoe ho fumana sephetho se nepahetseng le se tšepahalang. Mona, re fana ka tataiso e phethahetseng mabapi le mokhoa oa ho ntlafatsa sampole ea Sampuli e sebelisang tšebetso e phahamengLifilimi tsa Syringe, e koahelang tsohle ho utloisisa ho utloisisa li-memmbranes tsa sefahleho tsa sefahleho ho rarolla mathata a tloaelehileng.

Mabapi le li-syringe tse phahameng tsa syringe

Litoro tse phahameng tsa syringe li etselitsoe lisebelisoa tse tsoetseng pele tse sebelisang lisebelisoa tse ntle tse kang polytetlafluegylene (ptfero), polyethedshesforfonenylon, le selefounu e nchafalitsoeng. Memmbrane tsena li khethoa ka lebaka la ho boloka lintho tse ngata tsa lik'hemik'hale, ho tsitsa tse futhumatsang le ho lokisa likokoana-hloko tsa ho lokisa likopo.

Ho khetha membrane e nepahetseng ea filthara

Kamoo a lik'hemik'hale:Memmbranes e tlameha ho lumellana le li-solvent le lik'hemik'hale tse teng ho sampole ho qoba litšila tsa lik'hemik'hale le ho senya lik'hemik'hale. Li-MEsFenes tsa PTF li tsejoa ka botle ba tsona ba lik'hemik'hale le ho iphelisa ka lik'hemik'hale tse mabifi, li li etsa.

Sebaka sa Kakaretso:Khetha membrane e nang le boholo bo loketseng bo tla boloka likarolo tsa boholo bo lakatsehang. Litoro tse phahameng tsa syringe li fana ka likhetho tsa seretse se hlakileng, hangata ho tloha ho 0,1 ho isa ho 1.0 likokoana-hloko kapa tse nyane, ho latela litlhoko tsa kopo.

Mofuta oa mohlala:Nahana ka mofuta oa sampole (ebang ke liphofu tse mpe, manyolo kapa motsoako) ha o khetha boitsebiso ba sefahleho. Ka mohlala,Pes membraneli loketse mehlala ea amerous, ha a ntse aPTF Membranesli ntle bakeng sa ho fafatsa li-solvents tsa khale ka lebaka la thepa ea bona ea hydrophomtic.

Ho tseba ho tseba lintho tse ka bang 0.22 micron? Lekola ka botlalo temaneng e qaqileng ho sengoloa sena se buuoang!Tataiso e felletseng ho li-filthara tse 0,22 Micron Micron: Ntho e ngoe le e ngoe eo u e hlokang ho e tseba

Ho matlafatsa liparathara tsa lipalesa

Mohlala:Etsa bonnete ba hore Sampuli e hlophisitsoe hantle ebile e se na likaroloana tse kholo kapa maloanlahla a ka li koala sefapano ebe o sitisa phallo. Sampole e nang le taba e ngata ea likarolo tse ngata e ka hloka ho fifala kapa ho bokelloa.

Mofuta oa syringe le boholo:Sebelisa syringe ea boleng bo holimo le senotlolo sa Luter se loketseng ho netefatsa khokahano e sireletsehileng, e sa lefelloeng Boholo ba syringe bo lokela ho ba bo loketseng lentsoe la mohlala hore bo tlhotsoe, ho qoba ho jarolla kapa ho inkela sefahleho.

Lebelo la Filetranda:Ho leka-lekana ho fetisa lebelo le katleho le katleho ho bohlokoa. Le ha sekhahla se phahameng sa ho fifala se lakatsehang bakeng sa tlhahiso, sekhahla se phahameng haholo se ka senya li-membrane le ho fokotsa katleho ea ho ikatisa. Latela litlhahiso tsa moetsi bakeng sa lebelo la phallo e nepahetseng ho ipapisitse le mempole le litšobotsi tsa sampole.

Purge ea Airter: E tsoela pele ho fifala, Tlosa li-bubble tsa moea ka har'a siling le tsa filthara ho thibela phallo ea moea le ho netefatsa phallo ea moea.

Boloka Botšepehi

Phetoho ea Nako:Ho thibela ho koala le ho netefatsa ts'ebetso e tšepahalang ea ho iphelisa, khutlisetsa lifilimi kamora ho sebelisa kapa ho ea ka tataiso ea moetsi. Tšebeliso e telele ea lifilimi tse fetang bophelo ba eona e khothalelitsoeng e ka sekisetsa ho tšepahala la tšebetso le bokhabane.

Maemo a polokelo:Ho qoba tšilafalo le ho lula re e-na le tšepo ea 'mele, boloka li-chinant tikolohong e hloekileng, e omileng ka mocheso o khothalelitsoeng. Polokelo e fosahetseng e ka lebisa ho litšila tsa boitsebiso ba membrane mme o ama boleng ba ho fifala.

Ho silafatsa:Ho ba thata haholo maemong a sa thuso kapa ha sepheo sa ho fetisa sefahleho se nang le solvent e lumellanang ho tlosa likarolo tsa phallo le maloanlahlauli.

Na li-Firde tsa ho Ithuta ka Lifilimi tse 0,45 Micron? Qoba ho sengoloa sena se felletseng bakeng sa tlhaiso-leseling e qaqileng!Tataiso e felletseng ho 0.45 Micron Micron Micron Micron: Ntho e 'ngoe le e' ngoe eo u e hlokang ho tseba

Ho rarolla mathata a tloaelehileng

Ho fifala butle:Haeba ho koaheloa butle ho feta kamoo ho neng ho lebelletsoe, hlahloba bakeng sa membrone ho khoehla, ho lokisoa ka mokhoa o fosahetseng, kapa lipara tsa lipalesa tse sa nepahalang. Fetola liparamente ha ho hlokahala kapa ho fetohela ho boholo bo boholo ho netefatsa phallo e sebetsang ntle le ho etsa hore ho bolokehe.

Lupa kapa ho tiisa mathata:LekolaSefaele sa Syringe, e leng kopano e loketseng seboka se loketseng ho hokahana le ho tiisa. Sireletsa khokahano tsohle ho thibela ho tsoa ho thibela ho nepahala ha ho nepahala ebile ho senya sampole ea bohlokoa.

Tšenyo ea Membrane:Qoba ho sebelisa li-geld Venats kapa likhatello tse ka holimo ho meeli e khothalelitsoeng e ka lematsang membrane ea sefahleho. Khetha thepa ea membrane e loketseng semmmu ea hau ea mohlala ho netefatsa bophelo bo bolelele le ts'ebetso e sa fetoheng.

Khetho e Hlollang ea li-Syrringe tse loketseng tsa Syriringe, ka ho ts'epahala ho ka ntlafatsa ts'ebetso, ho ts'epahala, e leng mokhoa oa ho feto-fetoha. Boiteko bona bo thusa litholoana tse nepahetseng le tse lumellanang 'me ho ba le lits'ebetso tse fapaneng le tsa indasteri le li-indasteri moo filiction e nepahetseng.

E fetileng:

Ho ntlafatsa litlhaloso tsa pepenene le ho sebelisana le li-vaelis tsa chromatography ho liteko tsa tikoloho

E 'ngoe:

Mokhoa oa ho khetha mofuta o nepahetseng oa Septa bakeng sa li-vaels tsa hau tsa chromatography