Azerbaijaniiyithuluzi elibalulekile elabhorethri, elisetshenziselwa ukuhlunga uketshezi ukuze ususe izinhlayiya nama-microorganisms. Phakathi kwezinto ezahlukahlukene ezingasetjenziswa izihlungi zesirinji, i-polytetrafluoroethylene (PTFE) ne-polyvinylidene Fluoride (PVDF) izinqumo ezimbili ezivelele, ngalinye linezakhiwo ezahlukahlukene kanye nezicelo. Ukuqonda umehluko phakathi kwalezi zinto ezimbili kubalulekile ekukhetheni isihlungi esifanelana nezidingo zakho zelebhu.
Imibuzo ebuzwa njalo mayelana nokuhlunga ngezimpawu, qiniseka ukuthi ubheka le ndatshana efundisayo:I-Aijiren 250Ul Vial Insert, ingilazi entwasahlobo ezansi kwama-9, 10, 11mm vials
Inqubomgomo yobumfihlo
I-25mm Syringe Ihlunga Elithengiswayo
Ukwakheka kwamakhemikhali: I-PTFE iqukethe ama-athomu e-carbon nama-fluorine kuphela, akha isakhiwo esizinzile kakhulu.
I-Hydrophobicity: I-PTFE yi-hydrophobic ngokwemvelo, okusho ukuthi ikhipha amanzi futhi ayikwazi ukusetshenziswa ngempumelelo kwizixazululo zamanzi. Le mpahla yenza kube yinto elungele ukuhlunga izixazululo ezinolaka nama-acid aqinile.
Ukumelana nokushisa okuphezulu
Ukumelana kwamakhemikhali: Kukhombisa ukumelana okuhle namakhemikhali amaningi, kufaka phakathi ama-acid anolaka nezisekelo. I-PTFE ayiphathi ukukhishwa kwe-filtrate, iqinisekisa ubumsulwa obuphezulu besampula ehlungiwe.
Izici Zokusebenza
Ukwakheka kwamakhemikhali: I-PVDF yakhiwa kabusha amayunithi aphindaphindwayo weVinylidene Fluoride, okwenza kube yi-polymer okuvumelana nezimo futhi iqinile.
IHydrophicility: Ngokungafani ne-PTFE, i-PVDF yi-hydrophilic futhi ingasebenzisana namanzi. Lokhu kuvumela ukuthi kusetshenziswe ngempumelelo nge-solvents enamanzi kanye ne-organic.
Ukumelana nokushisa okuphezulu: I-PVDF inebanga lokushisa elibanzi, ukukwazi ukubekezelela amazinga okushisa kusuka ku-200 ° C kuya ku-260 c. Lokhu kwenza ukuthi ilungele izinhlelo zokusebenza ezidinga ukuqina okuphezulu okushisayo.
Ukumelana kwamakhemikhali: Ngenkathi i-PVDF imelana namakhemikhali amaningi, ngokuvamile isebenza kakhulu kune-PTFE. Isebenza ngempumelelo ikakhulukazi ekuhlungeleni izixazululo ze-organic emnene, kepha kungenzeka zingalungele ama-acid aqinile noma izisekelo.
Umlando Wenkampani
Isivalo sokuhlunga isivalo ngendandatho yangaphandle
I-LuxembourgishUlwaziIba nokuphikiswa okuphezulu kwamakhemikhali futhi ilungele ukuhlunga izixazululo ezilonakalisayo, kufaka phakathi ama-acid ahlanganisiwe nezisekelo.
Ukuhlunga kwegesi: Imvelo ye-hydrophobic ivumela izihlungi ze-PTFE ezizosetshenziswa kwizicelo ze-gesi Filtration lapho kufanele kukhishwe khona amanzi.
I-Chromatography: Izihlungi ze-PTFE zivame ukusetshenziswa ku-chromatography ukuvikela ithuluzi ekungcolisweni kwegama ngaphandle kokwethula ama-extractable.
I-20mm 10ml crimp top headspace vial
> ulwaziIngabe ulwelwesi oluphansi lwamaprotheni aluhlaza afanele izinhlelo zokusebenza ezibandakanya amaprotheni namasampula endalo.
Ukuhlunga kwe-HPLC: Kusetshenziswa kabanzi ekuhlunga izigaba zeselula namasampula ku-High Performence I-Chromatography (HPLC) ngoba ayahambelana namanzi kanye ne-organic solvents.
Ukusetshenziswa Kwelabhoratri: Izihlungi ze-PVDF zingasetshenziswa ezindaweni ezahlukahlukene zelebhu ezidinga ukumelana namakhemikhali alinganiselayo ngaphandle kwengozi yamaprotheni abophayo.
I-Solosive Solvents:
I-Malta
Izihlungi ze-PTFE: Ngokuvamile zinamanani aphansi okugeleza kune-PVDF ngenxa yesakhiwo sabo esiminyene kanye nemvelo ye-hydrophobic.
Izihlungi ze-PVDF: Ngokuvamile zinikela ngamanani aphezulu okugeleza ngoba zimanzi kangcono ngezixazululo zamanzi, ezisheshisa inqubo ye-filtration4.
Imikhiqizo
Izihlungi ze-PTFE: Zaziwa ngama-extractable abo aphansi; Abazitholi ama-ftratest ku-filtrate, okubalulekile ekuhlaziyweni okubucayi.
Izihlungi ze-PVDF: Zibukhombisa nezinkomba eziphansi, kepha zingase ziphakeme kancane kune-PTFE ngenxa yemvelo yazo ye-hydrophilic. Kodwa-ke, zisabhekwa njengezilungele izicelo eziningi zokuhlaziya.
Izihlungi ze-PTFE:
Izihlungi ze-PVDF zivame ukubiza kakhulu kunezihlungi ze-PTFE ngenxa yokwehluka kwezindleko ezibonakalayo ezibonakalayo nezinqubo zokukhiqiza. Lokhu kusebenza kwezindleko kwenza i-PVDF ibe ngukukhetha okuthandwayo ezindaweni eziningi zelebhu.
Ngabe ufuna ukwazi imininingwane ephelele yokuthi ungasikhetha kanjani isihlungi esifanele sesirinji, sicela uhlole le ndatshana: Ungasikhetha kanjani isihlungi esifanele sesirinji sokulungiswa kwesampula yakho?
Hydrophobic; ayilungele izixazululo zamanzi.
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IsiFulentshi
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I-Autosampler Vial
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IsiJapan
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IsiRomania
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I-18mm Screw HeadSpace Vial
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I-PVDF (Polyvinylidene Fluoride)
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Isihlungi esingalawuleki esichithiwe
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isihlungi se-ptfe
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IHaiti Creole
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Zonke izinto
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Hlunga-0.22-Um
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Ibhodlela le-amber reagent yelebhu
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I-11mm crimp top 2ml autosampler vial
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Isihlungi se-HPLC
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Sula i-reagent ibhodlela le-100ml
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I-8-425 2ML Screw Neck HPLC Autosampler Vial
I-11mm crimp top top cap nge-Septa
Isihlungi se-Syringe
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I-Hand ancishile i-11mm, ama-20mm crimp caps
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I-HPLC Vial Exernts: Ukuthuthukisa Ukunemba Nobuqotho Besampula
Gl45 reagent ibhodlela le-100ml
Sula ibhodlela le-reagent 250ml
I-0.22μm izihlungi zesirinji ezithengiswayo ezithengiswayo
I-150 μl 8mm ephansi ye-vial engezansi
Izicelo ezifanelekile zezihlungi ze-PVDF
I-corsican
Ngamafuphi, zombili izihlungi zesirinji ze-PTFE ne-PVDF zinezakhiwo ezihlukile ezizenza zilungele izinhlelo zokusebenza ezihlukile:
Isi-Ukraine
I-glass test tube nge-screw cap 13mm & 16mm
I-10-425 Screw Neck 2ML HPLC Autosampler Vial
Isikulufa caps nge-Septa ye-8-425 screw intamo
IsiHungary
I-250Ul Insert Micro, Ngaphansi Flat For 8-425 Vials
I-250 μl 9, 10, 11mm acless engezansi ye-vial ephansi, 100 \
PK
Ilungele amasampula wemvelo kanye nezinhlelo zokusebenza ze-HPLC.
I-EPA VOA VIALSSula i-reagent bottle 500mlKuya ngezidingo ezithile zomsebenzi we-Filtration asuse, kufaka phakathi uhlobo lwe-solvents abathintekayo, izimo zokushisa, nokuzwela kokukhishwa. Ukuqonda lo mehluko kuzosiza abacwaningi ukuthi bakhethe okokuhlunga okufanelekile ukuze bahlangabezane nezidingo zabo zokuhlola.
IsiHeberu
Khazimulisa
