okokuhlikihla

I-EPDM (ethylene propylene diene momer) Septum luhlobo lwenjoloba zokwenziwa okuvame ukusetshenziswa kwi-laboratoratory nezimboni. Isetshenziswa ngokuyinhloko njengento yokufaka uphawu ezisetshenzisweni ezahlukahlukene, kufaka phakathi ne-Septum yokubopha ama-sampula ama-vials noma iziqukathi.
I-EPDM Septa ivame ukusetshenziswa kumasu we-chromatomatography kanye namasu wokuhlaziya wamakhemikhali, njengegesi ye-chromatography (GPC) kanye ne-chrmography ephezulu ye-chromatography (HPLC). Zibekwe ngaphezulu kwe-vial noma isitsha, ukuhlinzeka uphawu oluthembekile noluthembekile.
I-Septum ivumela umjovo wenaliti noma isirinji ukwethula noma ukuhoxisa amasampula noma ama-reagents ngaphandle kokuyekethisa ubuqotho bokuqukethwe.
I-EPDM ithandelwe nge-Septa Ngenxa yokumelana kwayo okuhle kwamakhemikhali, ukukhishwa okuphansi, kanye nekhono lokugcina uphawu oluvikelekile ngisho ngaphansi kwezimo zokushisa ezahlukahlukene.

I-Rubber Septa, eyaziwa nangokuthi ama-rubber stoppers noma ukuvalwa, ajwayele ukusetshenziswa ezindaweni zokucwaninga njengezinto zokubekwa uphawu kwama-vials, amabhodlela, nezinye iziqukathi. I-Septum (ubuningi: I-SEPTA) iyingxenye emincane yenjoloba noma ye-elastomeric eyenzelwe ukuhlinzeka ngophawu oluqinile noma olunamanzi lapho kufakwa ekuvulekeni kwesitsha.
I-Rubber Septa yenziwa ngokujwayelekile kusuka ezinhlobonhlobo zezinto ezahlukene ze-elastomeric, njengerabha yemvelo noma ama-polymers okwenziwa njenge-silicone noma injoloba ye-butyl.
Lezi zinto zokwenziwa zikhethwe ngokuguquguquka kwazo, ukumelana kwamakhemikhali, kanye nekhono ukwakha uphawu oluqinile.

I-Rubber Septa, eyaziwa nangokuthi ama-rubber stoppers noma ukuvalwa, ajwayele ukusetshenziswa ezindlekweni zelebhu kanye nezimboni ezahlukahlukene zokufaka iziqukathi futhi zinikeze isithiyo ngokumelene nendawo yangaphandle.
Zenziwa kusuka ezinhlotsheni ezahlukahlukene zenjoloba, njenge-silicone noma i-bury rubber, enikeza izakhiwo ezahlukahlukene kanye nokumelana kwamakhemikhali.
Inhloso yokuqala ye-rubber septa ukwakha uphawu lwe-airtight ukuvikela ukungcoliswa noma ukuhwamuka kokuqukethwe ngaphakathi kwesitsha.
Zifakwe ekuvulekeni kwe-vial, i-flask, noma ezinye iziqukathi futhi zinikeze ukuvalwa okuphephile.
Ukuqina nokuguquguquka kwesimo senjoloba kuvumela ukufakwa okulula nokususwa kwezinaliti noma ama-syringe ngenkathi kugcinwa uphawu oluqinile lapho lungasebenzi.

I-20mm crimp-top aluminium ruble purber ejwayele ukubhekisela ohlotsheni lohlelo lokuvalwa olusetshenziswe kuzilungiselelo zelebhu. Siqukethe i-aluminium cap ehlanganiswe ne-pota yerabha.
I-aluminium cap yakhelwe ukuvala ukuvulwa kwesitsha, njenge-vial noma ibhodlela, futhi ngokujwayelekile kwenziwa nge-aluminium noma i-aluminium alloy.
Inikeza ukuvalwa okuphephile ukuvimbela ukuvuza, ukungcoliswa, noma ukuhwamuka kokuqukethwe.
I-aluminium cap iqinisekisa ukuthi i-fit evikelekile, ngenkathi irabha ihlinzeka ngesithiyo ekuvuthweni, ukungcoliswa, kanye nokuhwamuka kwesampula.

I-18mm Rubber Septa ngokujwayelekile ibhekisa kuhlobo lokuvalwa olusetshenziswe kuzilungiselelo zelebhu. I-Rubber Septa ivame ukwenziwa ngezinto zokwenziwa njenge-silicone noma irabha yokwenziwa futhi zenzelwe ukusayina iziqukathi ezifana nama-vial noma amabhodlela. Zivame ukusetshenziswa kuzinhlelo zokusebenza lapho kudinga khona isampula noma kuhlaziywe ngaphansi kwezimo ezilawulwayo Zivame ukusetshenziswa ezindaweni zokusebenzisa izicelo ezinjengegesi i-chromatography, i-chromatography ewuketshezi, isitoreji sesampula, noma amanye amasu wokuhlaziya.