I-Chromatography iyindlela yokuhlaziya ebabazekayo esetshenziswa eziyalweni eziningi zesayensi, kusuka kumakhemikhali kanye nemithi yezemithi kuya kwisayensi yezemvelo kanye nokuhlaziywa kwemvelo. Lapho usebenzisa i-chromatography njengengxenye yenqubo yayo, ama-vials asezingeni eliphakeme nokuvalwa okubalulekile ekugcinweni kobuqotho besampula nokugwema ukungcoliswa; Kepha ama-laboratories avame ukubuza ukuthi asetshenziswe kabushaama-vials kanye nokuvalwaukuyekethisa imiphumela yokuhlaziya kanye nokunemba kwemininingwane; Kulesi sihloko sizohlola izici ezithinta lokhu kubuyelwa kanye nemikhuba emihle yokusingathwa kwawo okufanele.

Ama-Vials & Ukuvalwa ku-Chromatography: Ukubaluleka kwabo ekuhlaziyweni

Ama-chromatography vials kanye nokuvalwa kusebenza njengeziqukathi eziyinhloko zamasampula ngesikhathi sokuhlaziywa. Ngakho-ke, kufanele babambelele ekuhlolweni okuqinile ukuze bavikele ukuphepha kwesampula, balondoloze ubumsulwa, futhi bavimbele amathonya angaphandle ekuphazamisezeleni imiphumela. Ama-vials eza ngezinto ezahlukahlukene ezifana nengilazi noma ipulasitiki evuthayo ukuze athole izinhlobo ezahlukahlukene zezinsalela namasu okuhlaziywa ngenkathi ukuvalwa kuvikela ama-vials ngokumelene nabalandeli, ukungcoliswa kwawo.

Amakhemikhali amaningi nabaphenyi buza uma ama-chromatography vials kanye nokuvalwa ingasetshenziswa kabusha ngemuva kokuhlanzwa okufanele Izitsha zokugeza zelebhu(ikakhulukazi ukugeza kwe-lab glassware).

Kwa-akhaleli -nzima buza -cwebile, ochwepheshe ababili e-United States kanye ne-UK yenze isifundo sokucwaninga futhi sethula imiphumelayokusebenzisa ama-vials ahlanjululwe kabusha nokuvalwa Encwadini yezobuchwepheshe I-20670.

Thola umhlahlandlela ophelele kwimibuzo engama-50 evame ukubuzwa mayelana ne-HPLC VIALS kule ncwadi efundisayo futhi ejulile: Imibuzo evame ukubuzwa kaningi ku-HPLC VIALS

Ckutholakale ukusetshenziswa kokugezwa ama-chromatography vials kanye nokuvalwa ngama-vials amasha usebenzisa igesicI-Hromatography kanye ne-HPLC Amathuluzi,Bona fanekisaizinkinga ngezithombe eziningi namatafula,futhi wenze ukuskena okugcwele kwebanga lobubanzi be-vials.Umkuthakazelisa kahle, TIzithombe zezinto ezisetshenziswe kabusha ezibonisa izinsalela zezinhlangu ezivela kumalebula, ukulimala kwentambo yesikulufa, kanye nokufakwa kwengilazi. Kepha, okuthakazelisa ngokweqiniso kwakuwukukhulisa okungu-100x okubonisa izindawo ezibunjiwe zama-vials acacile futhi anombala wengilazi ngaphambi kokusebenzisa futhi ngemuva kokuhlanza i-vial esetshenzisiwe.

Ezinye iziphetho mayelana nama-chromatography vials kanye nokuvalwa kufaka okutholakele okulandelayo:

· Izingxenye ezengeziwe zitholakale ku-GC-MS Blanks kuwo wonke amacala okuhlola.

Ukukhishwa kwensimbi ye-GC kukhuphuke ngenxa yenani elikhuphukayo lokubuyiselwa kwe-liner yokulinganisa.

· Ngisho ngisho nemijovo emincane yevolumu ikhombise ukwethulwa kweziqongo ezingeziwe kumodi ye-UV yokuhlolwa kwensimbi ye-HPLC.

· Ukungcoliswa komjovo ovela kuma-vials kukhule ngokulinganayo lapho usebenzisa kabusha i-Septa kanye ne-Septa kanye nokulahleka kokuhwamuka kokuhwamuka.

Ngegama, ukuncoma ochwepheshe: "Izindleko zesikhathi esichithwa ekuvuselelekeni nasekuhlulweni kokuhlaziywa kwamakhemikhali okukhulu kakhulu kunanoma yiziphi izinzuzo ezibonakalayo zokusebenzisa kabusha ama-chromatography vials kanye nokuvalwa. "

Phinda uqonde ekubambeni okucacile kokusebenzisa ama-vials acacile ku-chromatography futhi uqonde indima yawo ebaluleke kakhulu ekuqinisekiseni imiphumela eqondile yokuhlaziya: Kungani ama-vial acacile athandwa yi-chromatography?

Izici ezi-4 zithonya Ukuvuselelwa Kwe-VIALS NOKUVULA

Izici eziningi zidlala indima ebalulekile ekunqumeni ukuthi ngabe ama-chromatography vials kanye nokuvalwa kungaphinde kusetshenziswe ngokuphephile:

1. Ubuqotho bezinto ezibonakalayo

Ukukhethwa kwezinto zokwakha ze-vial nokuvalwa kudlala indima ebaluleke kakhulu ekuhlolweni kwazo. Ama-Glass Vavials, abizwa ngokuqina kwawo kanye nokumelana kwamakhemikhali, athambekele ekubeni ngcono ekusetshenzisweni kabusha kunamapulasitiki; Izinto zokuvalwa kwe-inert ezinjenge-PTFE noma i-silicone futhi zinikeza ukusebenza okuthuthukile kokusetshenziswa okuningi.

2. Ukuhlanza ukusebenza
Ukuze uthole ukusetshenziswa okuphumelelayo kwe-vial nokuvalwa kabusha, izinqubo zokuhlanza ezisebenzayo zibalulekile ngokuphelele. Ukususwa okuphelele kwezinsalela zesampula yangaphambilini kanye nokungcola kuqinisekisa ukuhlaziya okungaguquki, kuyilapho amaphrothokholi wokuhlanza aqinisekisiwe kumele aqashwe ngemiphumela efanelekile.

3. Izindlela zokuhlukumeza

Ukuhlukumezeka kubalulekile ekugwemeni ukungcoliswa kwezinto ezisetshenziswe kabusha kanye nokuvalwa, ngakho-ke ukufakwa kwe-autoclaving, inzalo yamakhemikhali noma amanye amasu avunyiwe kufanele kusetshenziswe ngokuya ngezidingo ezihambelana nezinto ezisetshenziswayo.

4. Ukufaneleka kohlelo lokusebenza

Ekugcineni, izipesheli kanye nokuvalwa okusetshenzisiwe kuncike kakhulu ekusetshenzisweni kwabo okuhlosiwe. Ngenkathi ukuhlaziya okuthile kungamelana namazinga amancane okungcola ezitsheni ezisuselwe ngokunemba kwemiphumela, ezinye izinhlelo zokusebenza ezibandakanya imihlandlela ebucayi noma izifundo ze-Trace Level zidinga iziqukathi ezihlanzekile ukuze zilethe imiphumela eqondile.

Ngemuva kwalokho ukuhlaziya okungcono nokunembile,Sebenzisa kabushaama-chromatography vials noma ukuvalwa akusona ukukhetha okuhle, noma yisiphi isidingoAma-chromatography vials, ukuvalwa nezinye izesekeli vele uxhumane nathi.

Vula izimpendulo zemibuzo ebuzwa njalo engama-50 mayelana ne-HPLC VIALS ngalesi sihloko esiphelele nezemfundo: Imibuzo evame ukubuzwa kaningi ku-HPLC VIALS

Okwedlule:

Esebenzayo! Izindlela ezi-5 zokuhlanza i-chromatography isampula ama-vials

Olandelayo:

Ngabe uyazi ngempela i-chromatography ephezulu ye-chromatography?