Izihlungi zesirinji eziyinyumbaamathuluzi abalulekile ezilungiselelweni zelebhu kanye nezimboni, eklanyelwe ukususa izinhlayiya kanye nokungcola kusuka kumasampula e-liquid. Lezi zihlungi zidlala indima ebalulekile ekuqinisekiseni ubumsulwa nobuqotho bamasampula asetshenziswe ezinhlobonhlobo zezicelo, kufaka phakathi amakhambi, nge-biotechnology, ukuhlolwa kwemvelo kanye nokuphepha kokudla. Le ndatshana ithatha ukujula okujulile kokuhlunga okuyisigatshango okunama-stile, kufaka izinhlobo zazo, izinto zokwenziwa, izinhlelo, izinzuzo, nokusetshenziswa okufanele.

Yikuphi ukuhlunga okuyisirinji onyumba?

Izihlungi zesirinji eziyinyumba zingamadivayisi angashadile alingana ekugcineni kwesirinji futhi yakhelwe ngokukhethekile ukuhlunga ukungcola okulingene ku-ketshezi noma amagesi. Ziqukethe ulwelwesi oluvumela ukuthi uketshezi ludlule ngenkathi lugcina izinhlayiya eziqinile. Isici sokuqina siqinisekisa ukuthi isihlungi asikwazi ukwethula noma yikuphi ukungcola kuhlungwe lwesampula.

Imisebenzi eyinhloko

I-FILTRATION: Isusa ukukhiqizwa kwendaba, amagciwane, kanye nokunye ukungcola kusuka kusampula.

I-Sterilization: Iqinisekisa ukuthi isixazululo esiveziwe singenamagciwane ama-microorganisms.

Ukulungiswa kwesampula: Kususa ukungcola okungaphazamisa imiphumela futhi kulungiselela isampula ukuze kuhlaziywe okunye.

Izinhlobo zezihlungi zesirinji ezinyumba

Izihlungi zesirinji eziyinyumba zingahlukaniswa ngokusekelwe kwimibandela eminingana:

1. Ukwakheka kwezinto ezibonakalayo

Izinto ezisetshenziselwa ulwelwesi kanye nezindlu zinomthelela omkhulu ekusebenzeni kwesihlungi kanye nokufaneleka kwesicelo esithile:

Injobe: Yaziwa ngamandla ayo amahle emishini kanye nokumelana kwamakhemikhali. Ilungele izixazululo ezinamanzi zokuhlunga nama-organic.

I-PTFE(polytetrafluoroethylene): I-Hydrophobic futhi imelana namakhemikhali, ilungele ukuhlunga izixazululo ezinolaka namagesi.

Izimpondana (polyethersulfone): i-hydrophilic, izinga lokugeleza eliphakeme; Ilungele izixazululo zamanzi kanye nemidiya yesiko leseli.

Uhlobo lwenhlanzi (I-Polyvinylidene Fluoride): Inezakhiwo eziphansi ezibophayo zamaprotheni, ilungele ukusetshenziswa kwebhayoloji.

Uhlobo lwensimbi(exutshwe ama-cellulose esters): elungele izixazululo zamanzi; kuvame ukusetshenziswa ezinhlelweni ze-microbiology.

2 usayizi wobukhulu

Ubukhulu be-pore of membrane bunquma ukuthi yiziphi izinhlayiya ezingahlungwa:

I-0.22 μm: Isetshenziselwa ukugcwala oyinyumba kwezinto eziphilayo zemvelo namasiko abezindaba.

I-0.45 μm: Ilungele imisebenzi ejwayelekile ye-FILTRATION lapho izinhlayiya ezinkulu zidinga ukususwa.

Ufuna ukwazi okuningi mayelana nokuhlunga okungu-0.45 micron, sicela ubheke le ndatshana:Igayidi ephelele yokuhlunga okungu-0.45 micron: konke okudingeka ukwazi

3. Ububanzi

Izihlungi zesirinji ezinyumba ziza kuma-diameter ahlukahlukene ukuze kuhlaliswe ama-Volumes ahlukahlukene:

I-13 mm: amasampula amancane wevolumu (kuze kufike ku-10 ml)

I-25 mm: amasampula aphakathi nendawo (afinyelela ku-50 ml)

I-33 mm: amasampula aphezulu wevolumu (kuze kube yi-100 ml)

Ufuna ukwazi okuningi mayelana nezihlungi ze-micron eziyi-0,22, sicela uhlole le ndatshana: Igayidi ephelele yokuhlunga okungu-0.22 micron: konke okudingeka ukwazi

Izinzuzo zokusebenzisa izihlungi zesirinji ezinyumba

Kunezinzuzo eziningi zokusebenzisa izihlungi zesirinji ezinyumba:

1. Kuthuthukiswe amasampula entende

Ngokususa izinto ezingcolile futhi izinhlayiyana, lezi zihlungi zisiza ukugcina ubuqotho bamasampula abucayi, okuholela emiphumeleni yokuhlaziya ethembekile.

2. Elula futhi esheshayo

Izihlungi zesirinji eziyinyumba zinikeza indlela esheshayo nelula yokulungiswa kwesampula ngaphandle kwesidingo samadivayisi we-filltration ayinkimbinkimbi noma imishini.

3. Ukusebenza kwezindleko

Ukuhlunga okulahliwe kunciphisa ubungozi bokungcoliswa kokuwela phakathi kwamasampula, kunciphise imfucuza futhi kuqinisekiswe imiphumela esezingeni eliphakeme ngaphandle kwesidingo sezinqubo ezibanzi zokuhlanza.

4. Ukuguquguquka kwamanye amazwe

Ngezinhlobonhlobo zezinto zokwakha, amasayizi we-pore kanye namadayimitha okufanele akhethe kuwo, izihlungi zesirinji ezinyumba zingalinganiswa nohlelo oluthile kudinga ukuhlukahluka kwezimboni ezahlukahlukene.

Ngisisebenzisa kanjani isihlungi se-sringe esinyulu? Izinyathelo ezi-6

Ukusetshenziswa okusebenzayo kokuhlunga okuyisisekelo okungunyumba kudinga ukulandela lezi zinyathelo ezithile ukuqinisekisa ukusebenza kahle:

2. Lungiselela isampula: layisha ngokucophelela isampula kwisirinji ukugwema ukwethula ama-bubble omoya.

3. Umanzi ulwelwesi: ngaphambi kokuhlunga, bamba ukuringa okuqoqekile ngokuthembela ngokulinganayo ukuze umangele ngokulinganayo ulwelwesi.

4. Hlunga isampula: Cindezela ngobumnene i-Plunger ukuze ucindezele isampula ngesihlungi. Lahla okokuqala ngo-0.25-0,5 ml we-filtrate ukunciphisa ubungozi bokungcola.

I-6. Ukulahlwa okufanele: Ngemuva kokusebenzisa, lahla isihlungi kanye ngesirinji ngokuya ngemihlahlandlela yokulahla imfucuza yelabhoratri yakho.

Ukucatshangelwa lapho ukhetha isihlungi se-syriyile esinyulu

Lapho ukhetha isihlungi se-syrile esinama-syrile sohlelo oluthile, cabanga ngalezi zinto ezilandelayo:

Ukuvumelana nesampula: Qiniseka ukuthi i-membrane impahla kanye nosayizi we-pore iyahambisana nohlobo lokuhlungwa kwesampula okuhlungiwe (e.g., ama-solvent auquoud vs organic sols).

Izidingo Zokugeleza kwezinga: Khetha isihlungi esihlangabezana nezidingo zakho zokugeleza kwezinga; Ezinye izinto, ezinjenge-pes, zinikeza amanani aphezulu okugeleza kunabanye, njenge-PVDF.

Umthamo wevolumu: Khetha usayizi wokuhlunga ofanele ivolumu yakho yesampula, kepha ungangeqi umthamo wawo omkhulu wokugwema ukugcwala kokuvinjwa noma okungaphumeleli.

Ngabe ufuna ukwazi ukuthi yisiphi isihlungi se-syrinji phakathi kwe-PVDF ne-nylon okufanele uyisebenzise, hlola le ndatshana:Izihlungi zesirinji ze-PVDF vs.

Izihlungi zesirinji eziyinyumba ziyithuluzi elisemqoka ezindaweni ezahlukahlukene zelebhu, ukuhlinzeka ngezisombululo zokuhlunga ezisebenzayo zezinhlelo zokusebenza ezahlukahlukene. Amandla abo okuqinisekisa ubumsulwa besampula ngenkathi kugcinwa kalula ukusetshenziswa kwenza babaluleke kumakhambi anjengemithi, i-biotechnology, ukuhlolwa kwemvelo kanye nokuphepha kokudla. Ngokuqonda izinhlobo zabo, izinhlelo zokusebenza, izinzuzo, kanye namasu afanele okusetshenziswa, abacwaningi bangasebenzisa ngempumelelo lezi zihlungi ukuthuthukisa izinqubo zokuhlaziya ngenkathi ziqinisekisa imiphumela ephezulu. Njengoba kuthuthukiswa ubuchwepheshe, ukuthuthukiswa okuqhubekayo kwezinto zokuhlunga nemiklamo kuzoqhubeka nokwenza ngcono ukusebenza kwazo kanye nokusebenza emigqeni yesayensi ehlukene.

Okwedlule:

Ukukhetha i-4 ML HPLC ye-4

Olandelayo:

Kungani i-HPLC ibalulekile ekuhlaziyeni kwemvelo

Amathegi: Isihlungi se-sterile-syringe Izinto zokuphapha-zokuhlunga Isihlungi seMembrane 0.45-isihlungi-isihlungi Isitipha-isihlungi-0.22-micron 0.22um-syringe-cwever Isihlungi se-13mm-syrinji 25mm-syringe isihlungi Isihlungi se-HPLC Intengo ye-syringe-dilple Isifiso-isihlungi-osayizi Isihlungi se-HPLC-Syrinji I-syringe-membrane-membrane

Ukubuza