Amasistimu weFiltration adlala indima ebalulekile ekutholweni kwelabhoratri, ngokukhetha isihlungi esingesisirinji esifanele ukuba nomthelela omkhulu emiphumeleni yokuhlola nokwethenjwa.I-Polyvinylidene Fluoride (pvdf) izihlungi zesirinji zesirinji ze-hydrophilicUthole ukuvelela ngokushesha ngenxa yokusebenza okuhlukahlukene okuphawulekayo nokusebenza kuzo zonke izinqubo zokuhlaziya nezinto eziphilayo. Lapha sihlola izakhiwo zabo ezihlukile kanye nokulungile kwazo okusetshenziswayo kuwo wonke amasimu esayensi.

Ukuqonda Hydrophilic Pvdf

I-PVDF i-polymer yokwenziwa owaziwa kahle ngokuqina kwayo okuhlukile okushisayo, ukumelana kwamakhemikhali namandla okusebenza. Ukwandisa ama-wettAll wamanzi okuhlunga okwenziwe nge-PVDF ngokuguqulwa kwe-hydrophilic kudinga ukuguqula izici zalo ezingaphezulu ngamaqembu asebenza nge-hydrophilic noma engeza amaqembu asebenza ngamanzi anezela ukuthi zihambisane nezinhlelo ze-polar.

Izici ezi-4 ezibalulekile nezinzuzo

1. Ukuvumelana Kwamakhemikhali Okuguquguqukayo

IHydrophilic PVDF izihlungi ezihlunga ziciwula ukuhambisana okumangalisayo kwamakhemikhali, okwenza balungele uhlu lwezicelo. Bayakwazi ukuhlunga izixazululo zamanzi, izixazululo ze-organic, ama-acid kanye nezisekelo ezihlinzeka ngempumelelo abacwaningi ngenkululeko eyengeziwe ekwakheni izivivinyo.

2. Umthamo ophansi obophayo

Enye yezinzuzo ezinkulu kunazo zonke zokuhlunga kwe-hydrophilic PVDF kungamandla abo aphansi aphansi amaprotheni, kubenza babaluleke kakhulu kuzinhlelo zokusebenza zesayensi yemvelo kanye nokuphila lapho ubumsulwa besampula bubaluleke kakhulu khona. Ngokuvimbela ama-adsorption ama-protein angemukeleki kanye namaphutha okuhlaziya okulandelayo, izihlungi ze-hydrophilic zisiza ukuqinisekisa ukuhlaziya okunembile nezinqubo ezansi nomfula.

3. Amanani aphezulu okugeleza

Hydrophilic PVDF izihlungi zesirinjiZihlolwe ngokukhethekile ukunikela ngamanani aphezulu okugeleza ngaphandle kokuyekethisa - isici esibalulekile lapho wenza izivivinyo ezibucayi ngesikhathi noma ukucubungula ngesampula yesampula enkulu.

4. Izinketho zosayizi we-pore

Abaphenyi bangakhetha kusuka ku-assortment of Pore osayizi ukuvumelanisa inqubo yokuhlunga ngqo ezidingweni zabo. Izihlungi zesirinji ze-Hydrophilic PVDF ziza nama-pores aqhamuka kuma-nanometers kuma-micrometers ukuze ahlukanise kahle izinhlayiya nama-biomolecule.

Unentshisekelo ezihlungi ze-micron eziyi-0,45? Thola ukusebenza kwawo kanye nezicelo ezikulesi sihloko esiphelele:Igayidi ephelele yokuhlunga okungu-0.45 micron: konke okudingeka ukwazi

Izinhlelo zokusebenza kuwo wonke ama-science

1. Izehlakalo zebhayoloji nezokuphila

Izihlungi zesirinji ze-Hydrophilic PVDF zisetshenziswa kabanzi ekuhlanzeni amaprotheni, ama-enzyme nama-acid ama-nucleic ku-biolekhuri biology kanye nokucwaninga kwe-biochemistry ngenxa yamandla abo aphansi okubopha amaprotheni aqinisekisa ubuqotho besampula. Basiza kakhulu ekufundeni izakhiwo zamaprotheni.

2. Ukuhlaziywa Kwezemvelo

Izihlungi ze-Hydrophilic PVDF zivame ukuqashwa ngokuqashwa kwemvelo kanye nokuhlaziywa ukuze zihlunge amasampula wamanzi, zikhiphe amasampula ezingcona, zikhiphe ama-cottanatures kanye nokugcina ukumelana kwamakhemikhali ngokuphatha amasampula ahlukahlukene.

3. Ucwaningo lwezemithi nolokwelashwa

Izimboni zezemithi zisebenzisa izihlungi zesirinji ze-hydrophilic PVDF zokuhlunga ukwakhiwa kwezidakamizwa ngekhwalithi ne-consurency assurance, kanye nokulungiselela amasampula kokuhlaziywa kwe-chromatomay ezifundweni zokucwaninga ngomtholampilo.

Ufuna ulwazi oluphelele mayelana nokuhlunga ngezimpawu? Ungabe usabheka okunye - hlola umhlahlandlela ophelele kulesi sihloko esifundisayo:Umhlahlandlela ophelele wokuhlunga kwesirinji: Izici, Ukukhetha, Intengo, kanye nokusebenzisa

Hydrophilic PVDF izihlungi zesirinjiUzibonakalise ngokwawo amathuluzi agxile ezimweni zelebhu, ukuhlinzeka abacwaningi ngezindlela ezithembekile nezisebenzayo zokuhlunga okusampula ezinhlamfeni ezahlukahlukene zesayensi. Ukuvumelana kwabo kwamakhemikhali okuhle kakhulu, umthamo ophansi wamaprotheni namanani aphezulu okugeleza afaka isandla ekuhlolweni okuphumelelayo kuwo wonke amasimu asuselwa kwi-biotechnology kwisayensi yezemvelo - ukunemba ebheke empumelelweni yezemvelo kanye nokunemba njengoba ubuchwepheshe buqhubeka buqhubeka. Ngenqubekela phambili yezobuchwepheshe eqhubekayo, izihlungi zesirinji ze-Hydrophilic PVDF zingadlala indima enkulu ngokwengeziwe ekuqhubekiseleni phambili ucwaningo lwesayensi nokutholwa.

Ufuna ukwazi izihlungi ze-micron ezi-0,22? Hlola izinhlelo zabo kanye nezici kule ndaba efundwayo:Igayidi ephelele yokuhlunga okungu-0.22 micron: konke okudingeka ukwazi

Okwedlule:

Izici ezi-3 eziphezulu okufanele zicatshangelwe lapho ukhetha ukuvalwa okulungile kwezinto zakho ze-Chromatography

Olandelayo:

Ungayikhetha kanjani uhlobo olufanele lokufakwa kwesivinini sakho se-Chromatography Vials? Amaphuzu ama-5