Yini i-hplc vial enhle?

I. Isingeniso

I-HPLC, noma i-chromatography ephezulu yokusebenza kwe-chromatography, yindlela esetshenziswa kabanzi kumakhemikhali wokuhlaziya ukuze uhlukanise futhi ukhombe izingxenye zesampula yokuhlola. Imiphumela ye-HPLC incike emishini esetshenzisiwe, kufaka phakathi izipesheli eziphethe amasampula. Ngemiphumela eqondile nethembekile ye-HPLC, kubalulekile ukukhetha okulungileI-HPLC VIAL.

Lo mbhalo uzoqokomisa ukucatshangelwa okubaluleke kakhulu lapho ukhetha ama-HPLC VIALS. Sizobheka izinhlobo ezahlukene ze-HPLC VIALS kanye nezici zabo eziphambili. Sizophinde futhi sinikeze izincomo zendlela yokukhetha nokusebenzisa ama-HPLC Vavials wokusebenza kahle kanye nemiphumela efanele.

II. Izinhlobo ze-HPLC VIALS

Ama-Glass Vavials uhlobo oluvame ukusetshenziswa kwe-HPLC Vavials, njengoba enikeza ukumelana okuhle kwamakhemikhali, amazinga aphansi akhishwe phansi, kanye nokucaca okuphezulu, okubenza balungele izinhlelo eziningi. Izinto ezivame kakhulu ezisetshenziselwa ama-HPLC Vavials ziyamangaza, ngenxa yokumelana kwayo kokuhlaselwa okushisayo kanye nokuhlaselwa kwamakhemikhali. I-Amber Glass Vials ilungele amasampula abucayi futhi anikeze isivikelo esikhulu ekukhanyeni. Kodwa-ke, azithathi phansi kancane kune-vials ecacile yengilazi.

Ama-vials epulasitiki nawo anesidingo esikhulu ngenxa yesisindo sawo sokukhanya nokutholakala. Ama-polypropylene vials asetshenziswa kakhulu. Zingahambelana nezinhlelo eziningi zamanzi noma ze-organic kodwa hhayi zonke. Zenziwe nge-polyethylene (pe), elungele amasampula okugcina nokuhambisa, kepha hhayi i-HPLC ngenxa yokumelana kwayo kwamakhemikhali aphansi.

Impahla esetshenziselweI-HPLC VIALKunqunywa ngohlobo lwesampula, uhlelo lokutholwa, kanye nendlela ye-Chromatography. Ukugwema ukungcoliswa, kubalulekile ukuqinisekisa ukuthi impahla ye-vial iyahambisana ne-solvents noma ama-reagents asetshenziswayo.

III. Yini i-hplc vial enhle ??

I-HPLC VIAL enhle kufanele ihambisane nama-solvents asetshenziswa kwinqubo ye-chromatop-ography, ine-light \ amazinga we-licleable aphansi, nekhwalithi yokukhiqiza engaguquki. Ukuvimbela ukulahleka kwesampula ngesikhathi sokuhlaziywa, ama-vials kufanele alungele kahle imishini ye-chromatography kanye nezesekeli ezinjenge-cap ne-pepta.

1.Ukubekelwa ama-solvents

Ama-HPLC Vavials kumele ahambisane nama-solvents asetshenziselwa i-chromatography. I-Solvents ingadalula izinto zokwenziwa kwe-vial noma izidalwa ezingcolisayo zikhiphe i-leach, ezingathinta imiphumela nesampula. Ama-glass vial avame ukusebenzisana ngokwengeziwe ama-solvents. Amanye ama-vials epulasitiki ahambelana ne-solvents yebanga elingaphezulu ayatholakala.

2.Lolow ekhishwe \ izikhala

Ama-leaable angakhipha amakhompiyutha kusuka ku-vial kwisampula ngenkathi ama-extract angakhipha amakhompiyutha kwi-solvent. Bobabili bangaholela emiphumeleni emibi noma yamanga engemihle, okwenza kubalulekile ukukhetha ama-vial akhishwe phansi \ izimbali. Ama-vials wengilazi ayaziwa ukuthi anamazinga aphansi okukhishwa

Ikhwalithi yokukhiqiza ye-3.Consistent

Inqubo yokukhiqiza ye-HPLC VIALS 'ingaba nomthelela ekusebenzeni kwawo kanye nokwethenjwa kwemiphumela yokuhlaziya. Kufanele uthenge kuphela ama-vials enziwe abakhiqizi abanedumela elihle lokulawulwa kwekhwalithi. Kubalulekile ukukhetha ama-vials avela kubakhiqizi abanedumela lokulawulwa kwekhwalithi nokunamathela ezindinganisweni zezimboni.

4.Uhlelo lwe-Chromatography kumele lufakwe kahle kwikhamera.

I-HPLC VIALIyatholakala ngemiklamo ehlukahlukene kufaka phakathi isikulufu, Snap top and shell vials. Ngayinye inezimpawu zayo ezihlukile. Lapho ukhetha ama-vials, kubalulekile ukuqinisekisa ukuthi ahambisana nohlelo lwe-Chromatography kanye nezesekeli ezifana nezigqoko ne-Septa. Ama-vials kufanele avumelane kahle nokuqinisekisa ukuthi asayina kahle nokuthi akukho sampula elahlekile ngesikhathi sokuhlaziywa.

Dlulisa emhlabeni we-2ml 9mm HPLC VIALS ngalesi sihloko esifundisayo. Hlola izici zabo kanye nezinhlelo zokusebenza ku-Analytical Chemistry:1.5ml 9mm intambo emfushane vial ND9

IV. Ukusingathwa okufanele nokugcinwa kwe-HPLC VIALS

Ukuqinisekisa imiphumela enembile nethembekile, kubalulekile ukuphatha futhi ugcine ama-HPLC Vavials ngendlela efanele. Nazi izindlela ezimbalwa ezinhle okufanele uzicabangele:

1. Gwema ukubonakaliswa kokukhanya: ukukhanya kungalimaza amanye amasampula. Gcina ama-vial ezindaweni ezimnyama noma uzimboze usebenzisa impahla emnyama.

2. Ama-vials kufanele agcinwe ebangeni lokushisa elifanele. Ukushisa okwedlulele kungathinta nekhwalithi yamasampula.

3. Gwema umswakama. Umswakama uyimbangela ehamba phambili yokungcola. Kubalulekile ukugcina ama-vials endaweni eyomile.

4. Gwema ukuqeda cap. Ama-cap angagqashula uma aqine ngokweqile. Ama-CAPS kufanele aqiniswe kuphela eqophelweni lokudala uphawu.

I-5 Chofoza ama-vials ngokucacile ngegama lesibonelo, usuku, kanye nanoma yiluphi olunye ulwazi olufanele.

6. Ngaphambi kokusebenzisa ama-vials, kubalulekile ukuwahlola ngomonakalo noma amaphutha.

Kubalulekile ukusebenzisa ama-vials aqinisekisiwe ukuqinisekisa ukuthi ayahambisana nohlelo lwe-Chromatography futhi ahlangabezane nemininingwane. Ukusingathwa okufanele nokugcinwa kwe-HPLC Vavials kungasiza ukuvikela ukungcoliswa nokukhiqiza imiphumela enembile nethembekile.

V. Imikhuba emihle kakhulu yokusetshenziswa kwe-HPLC

Kubalulekile ukusebenzisa ama-HPLC Vavials ukuze enze kahle futhi anikeze imiphumela efanele. Ama-HPLC Vavials kufanele agcinwe ukushisa kwefomu nokukhanya kwelanga. Ukuvezwa komswakama nokukhanya kungathinta ukunemba kanye nemiphumela yekhwalithi.

Sebenzisa kuphela ama-vials aqinisekisiwe. Ama-vials aqinisekisiwe ahlolwe ukusebenza kanye nekhwalithi. Lezi zinhlaka zingasetshenziselwa izindlela zokuhlaziya ezidinga ukunemba nokunemba.

Chofoza ama-vials ngendlela efanele Lokhu kuzosiza ukugwema ukudideka noma amaphutha lapho ehlaziya.

Hlola ama-vials ngaphambi kokusebenzisa noma yimuphi umonakalo noma amaphutha. Noma yiziphi izipesheli ezinezimpawu zomonakalo noma izici kufanele zilahlwe.

Ukulandela lezi zindlela ezinhle kakhulu kuzosiza abasebenzisi ukuthi baqinisekise lokhoI-HPLC VIALIngasetshenziswa ngendlela ekhulisa ukunemba nokusebenza ku-chromatography kuyahlaziya.

VI. Ungayikhetha kanjani i-HPLC VIALS efanele

Kubalulekile ukubheka uhlobo lwesampula kanye nokuhambisana ne-solvent lapho ukhetha ama-HPLC VIALS. Uma isampula i-acidic, kungcono ukusebenzisa ama-vials we-borosilite, okumelana nokuhlaselwa kwamakhemikhali kunezinye izinhlobo zengilazi. Uma isampula liguquguqukayo bese ama-vials enziwe nge-polypropylene noma ezinye izinto ezinamakhono aphansi akwa-adsorption angahle afaneke kangcono.

Isabelomali kungenye into okufanele icatshangwe. Yize ezinye izigameko zibiza kakhulu kunalunye, izindleko zizonke izindleko ze-chromatography azithinteki ngentengo ye-vial. Ama-vials angahambelani noma aphansi angaholela emiphumeleni engalungile futhi ebizayo.

I-HPLC VIALS iyatholakala kusuka kumikhiqizo eminingana eyaziwayo, ngalinye linezici zalo kanye nezinzuzo. Amanzi, i-agililent thermo fisher kanye ne-shimadzu yiminye yemikhiqizo ethandwa kakhulu. Ngaphambi kokwenza ukuthenga, kubalulekile ukuqhathanisa nokucwaninga ngemikhiqizo ehlukile.

VII. Ukugcina

Ukukhetha kwesokudlaI-HPLC VIALNgohlelo lwakho lwe-Chromatography lubalulekile ekutholeni imiphumela eqondile nethembekile. Lapho ukhetha ama-HPLC Vavials, izinto ezibalulekile zifaka izinto ezibonakalayo nokuklanywa kwe-vial, ukuhambisana nezinhlelo ze-chromatomatography nezinhlobo zezimpumputhe, kanye nezindlela zokulawula ikhwalithi. Abahlaziyi bangafinyelela imiphumela efanelekile nokusebenza ngokulandela izindlela ezinhle kakhulu lapho bephatha futhi begcina ukugwema ukukhanya, umswakama kanye nokushisa okwedlulele nokubhala ama-vials ngaphambi kokusebenzisa.

Kunezinketho eziningi ze-vial ze-HPLC kanye nemikhiqizo etholakalayo. Kubalulekile ukuqhathanisa nokucwaninga imikhiqizo ehlukene ukuze ukhethe inketho efanele yezidingo zakho zokuhlaziya. Abahlaziyi bangafinyelela imiphumela ethembekile futhi engaguquki ngokukhetha ama-vials ahambisanayo, asezingeni eliphakeme, nokulandela amasu wokugcina afanele kanye nokuphatha.