I-Headspace GC (Gas Chromatography) izitsha zesampula ezikhethekile ezisetshenziswa ekuhlaziyweni kwe-headspace. Ukuhlaziywa kwe-Headspace kuyindlela esetshenziswa kukhemikhali yokuhlaziya ukuze kuhlaziywe izinhlanganisela eziguquguqukayo kusampula.
Ekuhlaziyweni kwe-headspace, isampula lifakwa ku-vial evaliwe, futhi izinhlanganisela eziguqukayo kusampula zilingana ne-headspace (isikhala esingenhla kwesampula) ngaphakathi kwe-vial. Ibhodlela libe selishiselwa kuzinga lokushisa elithile, okubangela ukuba amakhompiyutha aguquguqukayo ahwamuke futhi asabalalise endaweni yekhanda.

Ibhodlela le-Reagent wuhlobo lwe-glassware yaselabhorethri esetshenziselwa ukugcina nokukhipha ama-reagents amakhemikhali. Idizayinelwe ukubamba amanani amancane uma kuqhathaniswa wama-reagents anguketshezi futhi ngokuvamile yenziwa ngengilazi, nakuba amabhodlela epulasitiki e-reagent ayatholakala.
Amabhodlela e-reagent anezici eziningana ezihlukile. Ngokuvamile banentamo ewumngcingo kanye nesisekelo esibanzi, esihlinzeka ngokuzinza futhi sivimbele ukuthinta. Intamo yebhodlela ngokuvamile ifakwe i-screw cap noma i-ground glass stopper ukuze inikeze uphawu oluvikelekile futhi ivimbele ukuhwamuka noma ukungcoliswa kwe-reagent. Ikepisi noma isivalo singase sibe nolayini noma isivalo ukuze kuthuthukiswe ukuvala.

I-Headspace borosilicate glass vials yizitsha ezikhethekile ezisetshenziswa embonini yezemithi neyesayensi yokugcina nokuhlaziya amagesi noma izinto eziguquguqukayo. Lezi zitsha zenziwe ngengilazi ye-borosilicate, eyaziwa ngokumelana kwayo okushisayo nokungabi namandla kwamakhemikhali.
Igama elithi “headspace” libhekisela esikhaleni esingaphezu koketshezi noma isampula ngaphakathi kwebhodlela, equkethe umhwamuko noma isigaba segesi lento. Kuzinhlelo zokusebenza ezifana ne-gas chromatography, lapho uhlaziyo lwenhlanganisela eguquguqukayo ludingeka, indlela ye-headspace ivame ukusetshenziswa.

I-Headspace borosilicate glass vials wuhlobo lwezitsha zengilazi eziklanyelwe ukugcina nokuhlaziya amasampula egesi. Zivame ukusetshenziswa kukhemikhali yokuhlaziya kanye nemboni yezemithi. Igama elithi “headspace” libhekisela endaweni engaphezulu kwesampula ewuketshezi noma eqinile kubhodlela, equkethe isigaba segesi sesampula.
Ingilazi ye-Borosilicate ikhethelwa lezi zitsha ngoba inezindawo zokunweba ezishisayo eziphansi, okuyenza imelane nokucindezeleka okushisayo nokushaqeka kokushisa. Lokhu kubalulekile ngoba izitsha ze-headspace ngokuvamile zingaphansi kokushisisa nokupholisa phakathi nenqubo yokusampula.

I-Test Tube yitemu elingasho izinto ezihlukene kuye ngomongo. Ngomongo wesayensi, ishubhu lokuhlola ingilazi eyisilinda noma ishubhu lepulasitiki elisetshenziselwa ukubamba futhi kuxube amanani amancane oketshezi ngesikhathi sokuhlolwa kulabhorethri. Isetshenziswa kakhulu ku-chemistry, biology, kanye nezinye iziyalo zesayensi.
Ngomqondo obanzi, i-“Test Tube” ingaphinda ibhekisele esiteshini se-YouTube esibizwa ngokuthi “TestTube,” okuyisiteshi esidumile sesayensi nezemfundo esiphethwe yi-Discovery Digital Networks. Lesi siteshi sihlanganisa izihloko eziningi ezihlanganisa isayensi, ubuchwepheshe, umlando, namasiko, futhi sihlinzeka ngamavidiyo afundisayo najabulisayo kubabukeli.

Ibhodlela le-Reagent wuhlobo lwe-glassware yaselabhorethri esetshenziselwa ukugcina nokukhipha amakhemikhali, izixazululo, nama-reagents ngendlela elawulwayo. Iklanyelwe ngokukhethekile ukuhlinzeka ngesixazululo esiphephile nesikahle sokugcina lezi zinto. Amabhodlela e-reagent ngokuvamile enziwe ngengilazi, nakuba izinguqulo zepulasitiki nazo ziyatholakala.
Amabhodlela ngokuvamile anesimo se-cylindrical nentamo ewumngcingo kanye nesikulufu noma ukuvala isivalo. Intamo ewumngcingo isiza ekulawuleni ukugeleza kwento egciniwe ngesikhathi ikhipha, inciphisa ingozi yokuchitheka nokungcola. Ukuvalwa kuqinisekisa uphawu oluvikelekile ukuvimbela ukuhwamuka noma ukuvuza kokuqukethwe.

Izitsha zengilazi ze-GC ze-headspace borosilicate glass, ezaziwa nangokuthi izitsha ze-gas chromatography headspace, ziyizitsha ezikhethekile eziklanyelwe ukuhlaziya izinhlanganisela eziguquguqukayo kusetshenziswa indlela yokusampula ye-headspace ku-gas chromatography (GC).
Izitsha ezisetshenziselwa ukuhlaziywa kwe-headspace ku-chromatography yegesi ngokuvamile zenziwe ngengilazi ye-borosilicate noma ezinye izinto ezingasebenzi njengengilazi ephathwe ngokukhethekile noma izinhlobo ezithile zama-polymer. Lezi zitsha zenzelwe ukumelana namazinga okushisa aphezulu kanye nezingcindezi ezihilelekile kunqubo yesampula ye-headspace.

Ishubhu yokuhlola ingilazi isitsha esiyisilinda esenziwe ngengilazi esivame ukusetshenziswa kulabhorethri yesayensi ukubamba, ukuxutshwa, nokushisisa amanani amancane oketshezi noma izinto eziqinile. Amashubhu okuhlola avamise ukuvuleka ekugcineni futhi anendawo eyindilinga noma evuleke kancane. Ziza ngosayizi abahlukahlukene, kusukela kumasentimitha ambalwa kuya kumasentimitha amaningana ubude.
Amashubhu okuhlola aklanyelwe ukumelana namazinga okushisa aphezulu kanye nokusabela kwamakhemikhali, okuwenza afanelekele inhlobo ebanzi yokuhlola nokuhlaziya.

I-COD (Chemical Oxygen Demand) isitsha sokugaya isitsha sengilazi esikhethekile saselabhorethri esisetshenziselwa ukunquma isidingo samakhemikhali komoyampilo kumasampula amanzi. I-COD isilinganiso senani lomoya-mpilo odingekayo ukuze kufakwe amakhemikhali izinto eziphilayo nezingaphili ezikhona emanzini.
I-COD digestion vial ngokuvamile iqukethe isitsha sengilazi noma sepulasitiki esinesikulufu esilingana kahle. I-vial yakhelwe ukumelana namazinga okushisa aphezulu kanye nokusabela kwamakhemikhali okwenzeka phakathi nenqubo yokugaya i-COD.

Izitsha zengilazi ezikulungela, ezaziwa nangokuthi izitsha ezikulufa ezikulukulu noma izitsha ezingaphezulu kwezikulufu, iziqukathi ezincane ezenziwe ngengilazi ezinomshini wokuvala isikulufu. Lezi zitsha zivame ukusetshenziswa kumalabhorethri nakwezinye izilungiselelo zesayensi ukuze kugcinwe futhi kuthuthwe amasampula awuketshezi noma ayimpushana.
Izitsha zengilazi ezikulungela, ezaziwa nangokuthi izitsha ezikulufa ezikulukulu noma izitsha ezingaphezulu kwezikulufu, iziqukathi ezincane ezenziwe ngengilazi ezinomshini wokuvala isikulufu. Lezi zitsha zivame ukusetshenziswa kumalabhorethri nakwezinye izilungiselelo zesayensi ukuze kugcinwe futhi kuthuthwe amasampula awuketshezi noma ayimpushana.

Ibhodlela le-EPA elaziwa nangokuthi i-Environmental Protection Agency, iwuhlobo olukhethekile lwesiqukathi sesampula esisetshenziselwa ukuhlaziya nokuhlola imvelo. Idizayinelwe ukuhlangabezana nezimfuneko nemihlahlandlela ebekwe yi-U.S. Environmental Protection Agency (EPA) yokuqoqwa nokugcinwa kwamasampula amanzi.
Izitsha ze-EPA ngokuvamile zenziwe ngengilazi noma izinto zepulasitiki ezisezingeni eliphakeme njenge-polypropylene. Ziza ngosayizi abahlukahlukene, ngokuvamile kusukela ku-20 milliliters (mL) kuya ku-40 mL, nakuba osayizi abakhulu bangase batholakale.
Izitsha zivame ukufakwa isivalo esiyisikulufu noma i-snap cap ukuze kuvalwe ngokuvikelekile isampula ngaphakathi futhi kuvinjwe noma yikuphi ukuvuza noma ukungcoliswa.Lezi zitsha zisetshenziselwa ngokukhethekile ukuqoqwa kwamasampula amanzi azohlaziywa ngemingcele ehlukahlukene, njengokubakhona kokungcoliswa kwemvelo nokungaphili, ukungcola, noma ezinye izinto ezingase zibe nomthelela kwikhwalithi yamanzi.

Izitsha ze-Headspace ziwuhlobo lwesiqukathi sesampula esisetshenziswa kukhemistri yokuhlaziya, ikakhulukazi ukuhlaziya i-headspace. Ukuhlaziywa kwe-Headspace kuhilela ukuhlaziywa kwezinhlanganisela eziguquguqukayo ezikhona esigabeni segesi ngaphezu kwesampula. Lezi zinhlanganisela eziguquguqukayo zivame ukuba nentshisekelo ezinhlelweni ezifana ne-gas chromatography (GC) noma i-gas chromatography-mass spectrometry (GC-MS).
Izitsha ze-Headspace ziklanyelwe ukubamba isampula futhi zenze indawo evalekile yesigaba somhwamuko ngaphezu kwesampula. Izitsha ngokuvamile zenziwe ngengilazi, nakuba izitsha zepulasitiki ziyatholakala. Izitsha zinomthamo othize wevolumu, ongasukela kumamililitha ambalwa ukuya emashumini amaningana amamililitha, kuye ngesicelo.

I-20mm crimp-top headspace vial ibhekisela ohlotsheni oluthile lwe-vial esetshenziswa ekuhlaziyweni kwe-gas chromatography (GC), ikakhulukazi ukuhlaziya izinhlanganisela eziguquguqukayo kumasampuli.
Izitsha ze-Headspace zisetshenziswa ekuhlaziyweni kwe-gas chromatography (GC) ukuze kutholwe izinhlanganisela eziguquguqukayo kumasampuli.
Zidizayinelwe ukuqukatha isampula futhi zidale i-headspace ngaphezu kwesampula, okuyisigaba segesi ekulinganisweni nesampula.
Ukucaciswa kosayizi ongu-20mm kubhekisela kububanzi obungaphandle bomlomo we-vial, okubalulekile ukuze kuhambisane nokuvala okuhambisanayo noma amakepisi.
Umlomo webhodlela uvamise ukuthungwa ukuze wamukele isikulufu sekepisi noma sifakwe i-crimp-top ukuze sivalwe.
Izitsha ze-Headspace zitholakala ngosayizi abahlukahlukene ukuze kuhlangatshezwane namasampula amavolumu ahlukene kanye nezidingo zamathuluzi.

I-1.5/2ml i-autosampler vial ibhekisela ohlotsheni lwesitsha sesampula esivame ukusetshenziswa kukhemistri yokuhlaziya nezilungiselelo zaselabhorethri.
Ibhodlela linomthamo wevolumu ophelele we-1.5 kuya ku-2 milliliters (ml).
Izitsha ze-autosampler zenzelwe ukuthi zihambisane nezinhlelo zokubamba uketshezi ezizenzakalelayo, njengama-autosampler, asetshenziselwa ukujova amasampula kumathuluzi okuhlaziya ukuze ahlaziywe.
Ibhodlela ngokuvamile liqukethe ingilazi eyicylindrical noma umzimba wepulasitiki onembobo ewumngcingo phezulu.
Ivalwa ngekepisi noma ngeseptum ukuvimbela ukungcoliswa kwesampula nokuhwamuka.

Izitsha ze-headspace ezingu-20mm ze-crimp-top ziwuhlobo oluthile lwe-vial esetshenziswa ku-gas chromatography (GC) nokuhlaziywa kwe-headspace.
Lawa mabhodlela aklanyelwe ukubamba amasampula ukuze ahlaziywe adinga ukusampula kwe-headspace, okubandakanya ukuhlaziya izingxenye eziguquguqukayo ezikhona ku-headspace ngaphezu kwesampula ewuketshezi noma eqinile.
Izitsha ze-20mm ze-crimp-top headspace zisetshenziswa kakhulu ezimbonini ezahlukahlukene, kufaka phakathi ezemithi, ukudla nesiphuzo, ukuhlaziya kwezemvelo, kanye nokucwaninga.
Inika amandla ukuhlaziya okunembile nokuthembekile kwezinhlanganisela eziguquguqukayo kumasampuli, ihlinzeka ngolwazi olubalulekile lokulawula ikhwalithi, ukuphepha, nezinjongo zocwaningo.

I-1.5ml ye-HPLC ye-borosilicate glass vials iwuhlobo lwama-autosampler vials aklanyelwe ngokukhethekile ukusetshenziswa ezinhlelweni zokusebenza ze-High-Performance Liquid Chromatography (HPLC).
I-HPLC iyindlela yokuhlaziya esetshenziswa kabanzi ehlukanisa, ihlonze, futhi ilinganise izingxenye zesampula yoketshezi.
1.5ml Izitsha zengilazi ze-HPLC ze-borosilicate zivame ukusetshenziswa kumalabhorethri emithi, emvelo, nakwamanye okuhlaziya lapho kuhlolwa khona i-HPLC.

Izitsha ze-headspace ezingama-20mm ze-crimp-top ziwuhlobo lwezitsha zaselabhorethri ezivame ukusetshenziswa ku-gas chromatography (GC) kanye nezinhlelo zokusebenza ze-gas chromatography-mass spectrometry (GC-MS).
Lezi zitsha zenzelwe ukuhlaziya izinhlanganisela eziguqukayo kumasampula.
Ukuhlaziywa kwe-Headspace kusetshenziswa lapho kuhlaziywa izinhlanganisela eziguquguqukayo noma eziguquguqukayo ezingase zikhishwe kusampula eliqinile noma eliwuketshezi ukuya esigabeni segesi.
Le nqubo iwusizo ikakhulukazi kumasampuli okungaba nzima ukuwajova ngokuqondile kusistimu ye-GC noma lapho kuhlaziywa izinhlanganisela eziguquguqukayo kumatrices ayinkimbinkimbi.

I-ND20 Crimp-top headspace ibhekisela ohlotsheni oluthile lwesistimu yokuvala i-vial ye-headspace esetshenziswa ku-gas chromatography (GC) ukuze kuhlaziywe izinhlanganisela eziguquguqukayo.
Ukuhlaziywa kwe-headspace ye-ND20 kungenziwa kusetshenziswa amasu ahlukene, njenge-headspace emile, i-headspace eguquguqukayo, kanye nokuhlanzwa nokucupha.
Indlela ngayinye inezinzuzo zayo futhi ifanele izinhlobo ezithile zesampula kanye nezakhiwo ze-analyte.

I-EPA screw vials wuhlobo oluthile lwebhodlela elakhelwe ukuhlangabezana nezidingo ezibekwe yi-U.S.
I-Environmental Protection Agency (EPA) yokuhlaziya isampula yemvelo.
Lezi zitsha zivame ukusetshenziselwa ukuqoqa, ukugcinwa, nokuhlaziya amanzi, inhlabathi, namanye amasampula emvelo.
Kubalulekile ukuqaphela ukuthi izidingo ezithile ze-EPA screw vials zingahluka kuye ngendlela yokuhlaziya ehlosiwe kanye nemihlahlandlela yokulawula.

I-20mm crimp-top headspace borosilicate glass vial iwuhlobo oluthile lwebhodlela elisetshenziswa ekuhlaziyweni kwe-headspace, inqubo evame ukusetshenziswa ku-gas chromatography (GC). Lezi zitsha zenzelwe ukugcina nokuhlaziya amasampula enhlanganisela eguquguqukayo.
Ukuhlaziywa kwe-Headspace kuhilela ukusampula nokuhlaziywa kwesigaba somhwamuko ngenhla kwesampula, ngokuvamile okwenziwa ukuze kuhlaziywe izinhlanganisela eziguquguqukayo ezingakhishwa kumasampula aqinile noma awuketshezi.
Amabhodlela e-headspace aklanyelwe ngokukhethekile ukumelana nokucindezela okwandayo nezimo zokushisa ezihlobene nale nqubo.Kubalulekile ukuqaphela ukuthi izitsha ze-Headspace zingase zitholakale nezinye izindlela zokuvala, njengezikepisi ezikulufa noma izigqoko kazibuthe.

1.5ml/2ml I-Screw neck Izitsha ezicacile ze-HPLC ziwuhlobo lwebhodlela elisetshenziswa ezinhlelweni zokusebenza ze-liquid chromatography (HPLC).
Izitsha ezicacile ze-HPLC zenziwe ngengilazi ecacile, ngokuvamile ingilazi ye-borosilicate, enikeza ukubonakala okuhle kakhulu nokumelana namakhemikhali.
Ingilazi ecacile ivumela ukuhlolwa okubonakalayo okulula kwesampula futhi kusize ukulinganiswa kwevolumu okunembile.
Lezi zitsha zenzelwe ukuhlangabezana nezidingo zezinhlelo zokusebenza ze-HPLC, ezivame ukubandakanya ukuhlaziya okubucayi nokunembayo.
I-screw neck Izitsha ezicacile ze-HPLC ziwuhlobo lwe-vial esetshenziswa ezinhlelweni zokusebenza ze-high-performance liquid chromatography (HPLC).

I-1.5ml/2mlSnap autosampler borosilicate glass vial ibhekisela ohlotsheni lwebhodlela elivame ukusetshenziswa kuzilungiselelo zaselabhorethri ukuze kugcinwe isampula nokuhlaziya.
Ingilazi ye-Borosilicate ikhethwa ngenxa yokumelana kwayo okuhle nokushaqeka okushisayo, ukuqina kwamakhemikhali, namandla aphansi okungcola.
Igama elithi “Snap autosampler” ngokuvamile lisho ithuluzi elizenzakalelayo elisetshenziswa kukhemistri yokuhlaziya, ikakhulukazi ku-chromatography.
Idizayinelwe ukujova ngokuzenzakalela amasampula kusistimu ye-chromatographic ukuze ahlaziywe.
Amabhodlela asetshenziswa nama-autosamplers anjalo adinga ukuhambisana nomklamo kanye nokucaciswa kwensimbi.

Ukuhlaziywa kwebhodlela lesikhala sekhanda lamagesi akhona ezitsheni zesampula yesikhala sekhanda, amabhodlela aselabhorethri okuhlaziya isikhala sekhanda abizwa ngokuthi izitsha ze-head space.
Ukuze uthole imiphumela enembile, Siphinde sibe nezidingo ezithile zamabhodlela esampula kanye ne-septa.
Isikhala sesampula sekhanda siyatholakala ngezansi eyindilinga nephansi eliyisicaba, ngale ndlela elandelayo:
Iphansi eliyisiyingi liyahambisana namasampula amaningi azenzakalelayo, futhi ingalo yesampula ilungele ukuphatha izitsha zesampula zisuka kuthreyini.
Iphansi eliyisicaba lingakwazi ukufeza izinga eliphezulu lokushisa kahle ngesikhathi sokujova indawo yekhanda lezandla futhi ifanele izinhlobo ezithile zamathuluzi.

10ml 20ml Headspace GC izitsha ziwuhlobo lwesampula lwebhodlela elisetshenziswa ekuhlaziyeni i-gas chromatography (GC).
Zakhelwe ngokukhethekile ukuhlaziya izinhlanganisela eziguquguqukayo nezingashintshashintshashintshashintshayo ezikhona kusampula.
Ukuhlaziywa kwe-Headspace kuhilela ukukhishwa kwezinhlanganisela eziguquguqukayo kusuka kusampula okuqinile noma okuwuketshezi ukuya esigabeni segesi ukuze kujovelwe ethuluzini le-GC.
20mm amakepisi e-aluminium kanye ne-septa avame ukusetshenziswa ezinhlelweni ze-chromatography, okuhlanganisa i-gas chromatography (GC) kanye ne-high-performance liquid chromatography (HPLC). Asetshenziselwa ukuvala izitsha zesampula futhi aqinisekise ukuthi i-gas-tight noma i-liquid-tight seal.

I-4ml Borosilicate glass HPLC izitsha zivame ukusetshenziswa ezinhlelweni zokusebenza ze-High-Performance Liquid Chromatography (HPLC) ngenxa yezindawo zazo eziphezulu.
Izitsha zengilazi ze-Borosilicate HPLC (High-Performance Liquid Chromatography) ziyiziqukathi ezikhethekile ezisetshenziswa kukhemikhali yokuhlaziya ukugcinwa nokuhlaziya amasampula ezinhlelweni ze-HPLC. Ingilazi ye-Borosilicate ikhethwa ezinhlelweni ze-HPLC ngenxa yokumelana kwayo okuhle kakhulu nokushisa namakhemikhali.
Izitsha ze-borosilicate, ezaziwa nangokuthi izitsha zengilazi ze-borosilicate, ziyizitsha zengilazi ezenziwe ngengilazi ye-borosilicate.
Ingilazi ye-Borosilicate iwuhlobo lwengilazi equkethe inani elikhulu le-boron oxide, elinikeza izinto ezifiselekayo ezifana nokumelana nokushisa okuphezulu kanye ne-coefficient ephansi yokwandisa.

I-4ml HPLC vial isho ibhodlela noma isiqukathi esiklanyelwe ngokukhethekile ukusetshenziswa ezinhlelweni zokusebenza ze-High-Performance Liquid Chromatography (HPLC) ezinomthamo omkhulu wamamililitha angu-4 (4ml).
Izitsha ze-HPLC zisetshenziselwa ukugcina nokuqukatha amasampula azohlaziywa kusetshenziswa amathuluzi e-HPLC.
Izitsha ze-HPLC ezi-4ml ziyiziqukathi eziklanywe ngokukhethekile ezibamba amasampula ngesikhathi sokuhlaziywa kwe-HPLC.
Ziyingxenye ebalulekile ekulungiseleleni isampula kanye nenqubo yomjovo ukuze uthole imiphumela enembile nethembekile ye-HPLC.

I-2ml screw HPLC Izitsha zengilazi ze-borosilicate zivame ukusetshenziswa ku-high-performance liquid chromatography (HPLC) ukuze kugcinwe isampula. Lezi zitsha zenzelwe ngqo ukuhlangabezana nezidingo zokuhlaziywa kwe-HPLC futhi zenziwe ngengilazi ye-borosilicate.
Ingilazi ye-Borosilicate ikhethwa ngenxa yezakhiwo zayo ezinhle kakhulu eziyenza ifaneleke izinhlelo zokusebenza ze-HPLC. Inokumelana okuphezulu nokushaqeka okushisayo, okusho ukuthi ingamelana nezinguquko ezisheshayo ezingeni lokushisa ngaphandle kokuphuka.
Lokhu kubalulekile ku-HPLC, lapho amasampula evamise ukuba ngaphansi kwemijikelezo yokushisisa nokupholisa phakathi nenqubo yokuhlaziya.

I-2ml 9mm i-screw fisher autosamplers amathuluzi azenzakalelayo asetshenziswa ngokuzenzakalelayo kumalabhorethri okuhlaziya ukuphatha isampula kanye nomjovo kumathuluzi okuhlaziya njengama-gas chromatographs (GC) noma ama-chromatograph ewuketshezi (LC).
I-Fisher Scientific inikezela ngemishini eminingi yaselabhorethri, kufaka phakathi ama-autosamplers avela kubakhiqizi abahlukahlukene.
Izitsha zengilazi ze-Borosilicate zivame ukusetshenziswa endaweni yaselabhorethri kanye nezilungiselelo zemithi ukuze kugcinwe futhi kuthuthwe amasampula ahlukahlukene oketshezi noma aqinile.
Ingilazi ye-Borosilicate iwuhlobo olukhethekile lwengilazi equkethe i-boron trioxide, eyinikeza izakhiwo eziyingqayizivele uma iqhathaniswa nengilazi ye-soda-lime evamile.

Ingilazi ye-Borosilicate ine-coefficient ephansi yokwanda okushisayo, okusho ukuthi ayinwebeki noma incindeke kakhulu lapho ibhekene nezinguquko zezinga lokushisa. Lokhu kuyenza imelane kakhulu nengcindezi yokushisa futhi ivumela ukuthi imelane nezinguquko ezisheshayo ngaphandle kokuphuka.
Ngaphezu kwezakhiwo zayo ezishisayo, ingilazi ye-borosilicate nayo isobala futhi inokucaca okuhle kokubona. Ivamise ukusetshenziswa ekukhiqizeni izingilazi zeqophelo eliphezulu, okuhlanganisa izibuko zokuphuza, amalensi, nezibuko zesibonakude.
Ukuqina kwayo kanye nokumelana nokuklwebheka kuyenza ibe ukukhetha okuncanyelwayo kwezinhlelo zokusebenza lapho ukucaca namandla kubalulekile.

Ingilazi ye-Borosilicate iwuhlobo lwengilazi eyaziwa ngokumelana kwayo nokushisa nokushaqeka kokushisa. Yakhiwa ngokuyinhloko i-silica ne-boron oxide, okuyinikeza izici zayo eziyingqayizivele.
Ingilazi ye-Borosilicate ine-coefficient ephansi yokwanda okushisayo, okusho ukuthi ayinwebeki noma incindeke kakhulu lapho ibhekene nezinguquko zezinga lokushisa. Lokhu kuyenza imelane kakhulu nengcindezi yokushisa futhi ivumela ukuthi imelane nezinguquko ezisheshayo ngaphandle kokuphuka.
Sekukonke, ingilazi ye-borosilicate ibaluleke kakhulu ngezakhiwo zayo ezishisayo ezihlukile, ukumelana namakhemikhali, nokucaca okubonakalayo. Ukuguquguquka kwayo kanye nokuqina kwayo kuyenze yaba into ekhethwayo ezimbonini ezahlukahlukene, ikakhulukazi kuzilungiselelo zaselabhorethri kanye nezicelo ezikhethekile zengilazi.

I-18mm screw top headspace borosilicate glass vial ibhekisela ohlotsheni oluthile lwebhodlela elivame ukusetshenziswa ekuhlaziyweni kwe-gas chromatography (GC) ukuze kuhlaziywe izinhlanganisela eziguquguqukayo kumasampuli.
Kubalulekile ukuqaphela ukuthi imininingwane ethile ye-vial, efana nevolumu, uhlobo lwentambo, nomklamo we-cap, ingahluka phakathi kwabakhiqizi nabahlinzeki. Ngakho-ke, kuyanconywa ukuthi uthintane nezicaciso ezithile zomkhiqizo noma uxhumane nomphakeli ukuze uthole ulwazi olunembile mayelana nezitsha zengilazi eziyi-18mm screw top headspace borosilicate ozicabangelayo.

I-2ml hplc borosilicate glass 3.3 vial kit ibhekisela eqoqweni noma isethi yezitsha ezenziwe ngengilazi ye-borosilicate enokwakheka okulinganiselwe okungu-3.3. Ingilazi ye-Borosilicate iwuhlobo lwengilazi eyaziwa ngokumelana nokushisa okungavamile, ukuqina kwamakhemikhali, kanye ne-coefficient ephansi yokwanda okushisayo.
Kafushane, ikhithi yengilazi engu-3.3 ye-borosilicate inikezela ukumelana nokushisa okukhethekile, ukuqina kwamakhemikhali, ukwanda okuphansi kokushisa, ukukhanya, nokuhambisana nezinhlelo zokusebenza ezihlukahlukene. Lezi zakhiwo zizenza kube ukukhetha okudumile kokugcinwa kwesampula kanye nokuqukatha, kuqinisekiswe ukulondolozwa nobuqotho bamasampuli kuzilungiselelo zesayensi nezaselabhorethri.

I-2ml screw cap borosilicate glass vial evalekile iwuhlobo lwesiqukathi saselabhorethri esivame ukusetshenziselwa ukugcinwa, ukuthutha, kanye nokuphatha amasampula awuketshezi noma aqinile. Iqukethe i-borosilicate glass vial kanye nokuvalwa kwe-screw cap ehlinzeka ngophawu oluvikelekile. Uma usebenzisa i-screw cap ye-borosilicate glass vials evaliwe, kubalulekile ukuyiphatha ngokucophelela ukuze ugweme ukuphuka noma ukulimala. Ukulebula okufanele kanye nemibhalo kufanele kusetshenziswe ukuze kuqinisekiswe ukuhlonzwa kwesampula okunembile nokulandeleka.

Izitsha zengilazi ze-Borosilicate ezinokufakwa okuhlanganisiwe namalebula zivame ukusetshenziswa ezinhlelweni zokusebenza ze-high-performance liquid chromatography (HPLC). Lezi zitsha zenzelwe ukunikeza inkundla evikelekile nephumelelayo yokuqukatha isampula kuma-laboratories okuhlaziya.Ingilazi ye-Borosilicate ikhethwa ngenxa yokuphikiswa kwayo okuhle kakhulu kwamakhemikhali, ukuzinza kokushisa, kanye ne-coefficient ephansi yokwandisa. Lezi zakhiwo ziyenza ilungele izinhlelo zokusebenza ze-HPLC, njengoba ikwazi ukumelana namazinga okushisa aphezulu futhi imelane nokusebenzisana kwamakhemikhali namasampuli noma izincibilikisi ezisetshenziswa ekuhlaziyeni.

I-2ml snap top chromatography autosampler borosilicate glass vials ivamise ukusetshenziswa kulabhorethri yokuhlaziya ukuze kugcinwe futhi kuphathe amasampuli kuzinhlelo zokusebenza zechromatography. Lezi zitsha zenzelwe ukulingana nezinhlelo ze-autosampler, ezisetshenziselwa umjovo ozenzakalelayo wamasampuli kumathuluzi e-chromatography afana ne-gas chromatographs (GC) noma i-liquid chromatographs (LC).Lapho usebenzisa i-2ml snap top chromatography autosampler borosilicate glass vials, kubalulekile ukuthi uziphathe ngokucophelela ukuze uvimbele ukuphulwa nokuqinisekisa ukuphulwa okufanele. Ukulebula ngendlela efanele nokugcinwa kwezitsha kuyanconywa ukuze kugcinwe ubuqotho besampula kanye nokulandeleka.

2 ml izitsha zengilazi ze-borosilicate zivame ukusetshenziselwa ukugcina amanzi nolunye uketshezi. Ingilazi ye-Borosilicate yaziwa ngokumelana kwayo okuphezulu nokushaqeka okushisayo, okusho ukuthi ingakwazi ukumelana nokushintsha kwezinga lokushisa ngokushesha ngaphandle kokuqhekeka noma ukuphuka. Iphinde imelane kakhulu nokugqwala kwamakhemikhali, okwenza ifaneleke ukugcina izinto eziningi ezihlukahlukene, kuhlanganise namanzi.Izitsha zengilazi ze-Borosilicate zitholakala ngemibala ecacile noma e-amber.

Izitsha zengilazi ze-borosilicate ze-9mm HPLC zivame ukusetshenziswa ku-high-performance liquid chromatography (HPLC) ukuze kugcinwe isampula nokuhlaziya. Ingilazi ye-Borosilicate ikhethwa ku-HPLC ngoba inikeza ukumelana kwamakhemikhali okuhle kakhulu nokuzinza kokushisa, okwenza ifaneleke ukuphatha ububanzi obuningi be-solvents nezimo zokushisa.Lapho usebenza ngamasampula amanzi ku-HPLC, izitsha zeglasi ze-borosilicate ziyisinqumo esifanelekile ngenxa yokumelana kwazo namanzi nezinye izixazululo ze-polar.

Izitsha zengilazi ze-borosilicate ezingu-4ml zivame ukusetshenziswa ku-high-performance liquid chromatography (HPLC) ukuze kugcinwe isampula nokuhlaziya. Ingilazi ye-Borosilicate ikhethwa ku-HPLC ngoba inikeza ukumelana kwamakhemikhali okuhle kakhulu nokuzinza kokushisa, okwenza ifaneleke ukuphatha ububanzi obuningi be-solvents nezimo zokushisa.Lapho usebenza ngamasampula amanzi ku-HPLC, izitsha zeglasi ze-borosilicate ziyisinqumo esifanelekile ngenxa yokumelana kwazo namanzi nezinye izixazululo ze-polar.

2 ml Izitsha zengilazi zebhorosilicate ze-HPLC zivame ukusetshenziswa ku-high-performance liquid chromatography (HPLC) ukuze kugcinwe isampula nokuhlaziya. Ingilazi ye-Borosilicate ikhethwa ku-HPLC ngoba inikeza ukumelana kwamakhemikhali okuhle kakhulu nokuzinza kokushisa, okwenza ifaneleke ukuphatha ububanzi obuningi be-solvents nezimo zokushisa.Lapho usebenza ngamasampula amanzi ku-HPLC, izitsha zeglasi ze-borosilicate ziyisinqumo esifanelekile ngenxa yokumelana kwazo namanzi nezinye izixazululo ze-polar.

Izitsha zengilazi ze-Autosampler borosilicate zenzelwe ngokukhethekile ukusetshenziswa kumasamplers, okungamathuluzi azenzakalelayo asetshenziswa ku-high-performance liquid chromatography (HPLC) namanye amasu okuhlaziya. Lezi zitsha zakhiwe ngengilazi ye-borosilicate, eyaziwa ngokumelana kwamakhemikhali okuhle kakhulu kanye nokuzinza kwe-thermal.uma ukhetha izitsha zengilazi ze-autosampler borosilicate, kubalulekile ukucabangela izici ezifana nobukhulu bebhodlela, ukuhambisana kokuvala, kanye nezidingo ezithile zensimbi yakho ye-autosampler.

I-2 ml ye-borosilicate glass vials ivame ukusetshenziswa ku-high-performance liquid chromatography (HPLC) yokugcina isampula kanye nokuhlaziywa.Ingilazi ye-Borosilicate ithandwa kakhulu ku-HPLC ngoba inikeza ukumelana kwamakhemikhali okuhle kakhulu kanye nokuzinza kokushisa, okuyenza ifaneleke ukuphatha izinhlobo eziningi zezincibilikisi nezimo lokushisa.

4 ml Izitsha zengilazi zebhorosilicate ze-HPLC zivame ukusetshenziswa ku-high-performance liquid chromatography (HPLC) ukuze kugcinwe isampula nokuhlaziya. Ingilazi ye-Borosilicate ikhethwa ku-HPLC ngoba inikeza ukumelana kwamakhemikhali okuhle kakhulu nokuzinza kokushisa, okuyenza ifaneleke ukuphatha izinhlobo eziningi ze-solvents nezimo zokushisa.

2 ml 10-425 autosampler borosilicate glass vials aklanyelwe ukusetshenziswa kuma-autosamplers, okungamathuluzi azenzakalelayo asetshenziswa ku-high-performance liquid chromatography (HPLC) namanye amasu okuhlaziya. Lezi zitsha zakhiwe ngengilazi ye-borosilicate, eyaziwa ngokumelana kwamakhemikhali okuhle kakhulu kanye nokuzinza kokushisa.Lapho ukhetha izitsha zengilazi ze-autosampler borosilicate, kubalulekile ukucabangela izici ezifana nobukhulu bebhodlela, ukuhambisana kokuvalwa, kanye nezidingo ezithile zensimbi yakho ye-autosampler.

2ml Sula\/Amber Hplc borosilicate glass vials are commonly used in high-performance liquid chromatography (HPLC) for isampula storage and analysis.ingilazi ye-orosilicate ithandwa kakhulu ku-HPLC ngoba inikeza ukumelana kwamakhemikhali okuhle kakhulu nokuzinza kokushisa, okuyenza ifaneleke ukuphatha izinhlobonhlobo zezinyibilikisi nezimo zokushisa.

2 ml 9 mm HPLC vial kits amaphakheji afanelekile ahlanganisa ukukhethwa kwezitsha, amakepisi, kanye ne-septa eklanyelwe ukusetshenziswa ezinhlelweni zokusebenza ze-high-performance liquid chromatography (HPLC). Iqinisekisa ukuhambisana phakathi kwama-vials, caps, kanye ne-septa, inciphisa ingozi yezingxenye ezingafani noma ezingahambelani ezingafaka engozini ubuqotho besampula kanye nemiphumela yokuhlaziya.

2 ml snap top autosampler borosilicate glass vials wuhlobo oluthile lwebhodlela oluvame ukusetshenziswa kumalabhorethri okuhlaziya kanye nezinhlelo zokuphatha isampula ezizenzakalelayo. Zenzelwe ukubekwa uphawu okulungile nokuvikelekile, kanye nokuhambisana nama-autosamplers ukuze kuphathwe isampula ngendlela efanele.

Ingilazi ye-borosilicate ekhanyayo engu-2 ml ibhekisela ohlotsheni lwengilazi ebonisa ngale futhi eyakhiwe ngokuyinhloko ukwakheka kwe-borosilicate. Ingilazi ye-Borosilicate iwuhlobo oluthile lwengilazi engeyona ngenxa yezakhiwo zayo ezinhle kakhulu ezishisayo namakhemikhali.

"Isampula yengilazi yochungechunge lwe-borosilicate" ibonakala iyigama elingaphelele noma elingacacile. Kodwa-ke, uma ubhekisela ku-borosilicate glass vial yesampula noma isitsha esinentamo enentambo, nginganikeza ulwazi ngalokho.Ingilazi ye-Borosilicate iwuhlobo lwengilazi eyaziwa ngokumelana kwayo nokushisa okushisayo, ukuqina kwamakhemikhali, kanye ne-coefficient ephansi yokwandisa.Ivame ukusetshenziswa kuzilungiselelo zaselabhorethri futhi ilungele ukuqukatha nokugcina izinhlobo ezihlukahlukene zamasampuli.