Iimveliso

Iibhotile ze-Headspace luhlobo lweebhotile zebhubhoratri ezisetyenziselwa i-chromatography yegesi. Zenzelwe ukuqulatha iisampuli eziza kuhlalutywa kusetyenziswa i-headspace gas chromatography, ubuchule obusetyenziselwa ukuhlalutya iikhompawundi eziguquguqukayo kwiisampuli eziqinileyo okanye ezimanzi. Iibhotile zitywinwe nge-septum cap, evumela ukuba i-headspace ngaphezu kwesampuli ihlalutywe ngaphandle kokubeka isampuli emoyeni. Obu buchule busetyenziswa ngokuqhelekileyo kumayeza, uhlalutyo lokusingqongileyo, kunye nokutya, phakathi kwezinye iindawo.
Iingqayi ze-Headspace, ezikwabizwa ngokuba zii-gas chromatography (GC) iibhotile okanye iisampulu zesampulu, zizikhongozeli ezikhethekileyo ezisetyenziselwa uhlalutyo lweekhompawundi eziguquguqukayo kwikromatografi yerhasi. Zenzelwe ukugcina iisampulu kunye nokwenza i-headspace ngaphezu kwesampulu, equlethe izinto eziguqukayo eziza kuhlalutywa.

Iicaps ze-screw thread vials ziyafumaneka kunye nomngxuma ovulekileyo wokusetyenziswa kwe-autosampler kunye nokudibanisa okusemgangathweni okanye umphezulu oqinileyo wogcino lwesampulu. Isiqwenga esinye se-polypropylene cap kunye ne-membrane nazo ziyafumaneka. Ezi zigqubuthelo zemisonto ye-screw ziyilelwe ukusetyenziswa ngexesha elinye kwaye zicutha ixesha lokulungiselela iisampulu njengoko kungekho sivalo kunye nesitywina sokudityaniswa.

Iibhobho ze-Aijiren 15x45mm zinentambo ye-GPI ye-13-425 kwaye inokubamba ukuya kwi-4ml yesampuli. Sebenzisa i-13 x 425 caps ene-septa ukuze isetyenziswe njengeebhotile zesampulu kunye ne-diffusion caps ye-vaals yokuhlamba. Ngamatywina aphezulu avaliweyo, ezi bhotile zinokusetyenziswa njengeengqayi zokugcina.

Ii-micro-vials zizikhongozeli ezincinci okanye iibhotile ezenzelwe ukugcina umthamo omncinci wolwelo okanye iisampulu. Ngokuqhelekileyo zisetyenziswa kuphando lwezenzululwazi, uxilongo lwezonyango, kunye namashishini axuba amayeza, apho imilinganiselo echanekileyo nechanekileyo yezinto ezincinci ezifunekayo.
IiMicro-vials ziqhele ukwenziwa ngezinto ezifana neglasi okanye iplastiki, kuxhomekeke kwisicelo esithile. Zenzelwe ukuba zingangeni moya kunye nobungqina bokuvuza ukuthintela ukungcoliseka okanye ukulahleka kwesampulu. Iingqayi zihlala zinendawo encinci yokuvula okanye ikepusi evumela ukuhanjiswa okulawulwayo okanye ukutsalwa kolwelo okanye isampulu.

I-2ml ye-Autosampler HPLC I-Screw glass vials zizikhongozeli ezincinci ezisetyenziswa kuhlalutyo oluphezulu lwe-liquid chromatography (HPLC). Ziyilelwe ngokukodwa ukuba zisetyenziswe kwii-autosamplers, ezizizixhobo ezisetyenziselwa ukufaka iisampulu kwinkqubo ye-HPLC ngokuzenzekelayo.
Ezi ngqayi zenziwe ngeglasi ephezulu ekwazi ukumelana nezinyibilikisi kunye neekhemikhali ezisetyenziswa ngokuqhelekileyo kuhlalutyo lwe-HPLC. Iibhotile zinomthamo we-5 milliliters, eyona mthamo omkhulu wesampulu abanokuyibamba. Iingqayi ziqhelekile zicacile okanye zi-amber ngombala, zineengqayi ezicacileyo ezivumela ukuhlolwa okubonakalayo kwesampulu, ngelixa iibhotile ze-amber zibonelela ngokhuseleko kwiisampulu ezilula ukukhanya.

I-Aijiren Tech crimps top headspace vials ziyafumaneka kwi-flat or round style ezantsi, ngeglasi ecacileyo okanye e-amber. Ukuvalwa kwe-Headspace kufumaneka kwii-caps ezihlanganiswe ngaphambili kunye ne-septums okanye zinokuodolwa ngabanye. Ukukhutshwa koxinzelelo, ukutywinwa nge-lining, kunye nokutywinwa ngombane wemagnethi nako kukodwa.

I-1.5ml ye-Autosampler HPLC I-Screw glass vials zizikhongozeli ezincinci ezisetyenziswa kuhlalutyo lwe-high-performance liquid chromatography (HPLC). Ziyilelwe ngokukodwa ukuba zisetyenziswe kwii-autosamplers, ezizizixhobo ezisetyenziselwa ukufaka iisampulu kwinkqubo ye-HPLC ngokuzenzekelayo.
Ezi ngqayi zenziwe ngeglasi ephezulu ekwazi ukumelana nezinyibilikisi kunye neekhemikhali ezisetyenziswa ngokuqhelekileyo kuhlalutyo lwe-HPLC. Iibhotile zinomthamo we-1.5 milliliters, eyona mthamo omkhulu wesampuli abanokuyibamba. Iingqayi ziqhelekile zicacile okanye zi-amber ngombala, zineengqayi ezicacileyo ezivumela ukuhlolwa okubonakalayo kwesampulu, ngelixa iibhotile ze-amber zibonelela ngokhuseleko kwiisampulu ezilula ukukhanya.

I-2mL ecacileyo ye-Amber Glass Screw Top Autosampler Vials ifumaneka kwiindidi ezahlukeneyo zentamo kunye needamitha zokuvula. Umlomo omkhulu okanye iibhotile ze-ID ezibanzi zinokuvuleka komlomo obanzi malunga ne-40% kuneengqayi eziqhelekileyo zokuvula. Ukuvulwa okukhulu kunciphisa umngcipheko weenaliti ze-autosampler ezigobileyo ngexesha lokuthatha isampuli. Xa ukhetha i-2mL ye-Amber Glass Screw Top Autosampler Vial, impahla yemveliso ibaluleke kakhulu.

I-Vial rack sisixhobo sebhubhoratri esenzelwe ukubamba kunye nokucwangcisa iibhobho okanye iibhubhu. Iingqayi zizikhongozeli ezincinci ezisetyenziswa kuphando lwenzululwazi, uxilongo, kunye nezinye izicelo zokugcina nokuthutha ulwelo, umgubo, okanye ezinye iisampulu. Iiracks zeVial zihlala zenziwe ngeplastiki, isinyithi, okanye indibaniselwano yazo zombini izixhobo kwaye ziza ngobukhulu obahlukeneyo kunye nokucwangciswa ukulungiselela iintlobo ezahlukeneyo zeebhotile.

I-Screw Caps ezifakwe kule khithi zigqunywe emacaleni ukuze zibambe kwaye zithuthuzeleke xa ufaka isicelo kwi-vial.

Izihluzi zesirinji zizihluzi ezisebenza ngesirinji ukucaciswa kwezinyibiliko ezinamanzi (column eluate, tissue culture additives, HPLC samples, njl.

I-4 mL ye-HPLC vial ibhekisa kuhlobo oluthile lwe-vial esetyenziswa kwiinkqubo ze-High-Performance Liquid Chromatography (HPLC). Iibhotile ze-HPLC zizikhongozeli ezincinci ezenziwe ngeglasi okanye ngamanye amaxesha iplastiki, eyilelwe ukubamba iisampuli eziya kuhlalutywa kusetyenziswa ubuchule be-HPLC.
Kwimeko ye-4 mL ye-HPLC ye-vial, ithetha ukuba i-vial inomthamo omkhulu we-4 milliliters (4 mL) yesampuli yolwelo. Ezi ngqayi zihlala zinendawo emxinwa phezulu, enokuthi ivalwe ngekepusi okanye i-septum ukuthintela ukuvela komphunga okanye ukungcoliseka kwesampulu.

Iibhotile ze-Reagent, ezikwaziwa njengeebhotile zemidiya okanye iibhotile ezigqityiweyo, zizikhongozeli ezenziwe ngeglasi, iplastiki, iborosilicate okanye izinto eziyeleleneyo, kwaye zigqunywe ngeekepusi ezikhethekileyo okanye izithinteli. Zenzelwe ukuba ziqulathe iikhemikhali kulwelo okanye kwifomu yomgubo kwiilabhoratri kwaye zigcinwe kwiikhabhathi okanye kwiishelufu.

I-Aijiren screw thread top isampuli yeebhotile uyilo luphawulwa ngokulula kokusetyenziswa jikelele, ngakumbi ukusetyenziswa kweenkqubo zentshayelelo zesampulu ezizenzekelayo, ngoko olu hlobo lwe-vial lukwabizwa ngokuba yi-autosampler vial. Kwaye le vial yesampula iyahambelana kakhulu. I-1.5ml yesampuli ye-vial sihlala sithi yi-2ml ye-volume yesampuli ye-vial. I

I-EPA vial, ekwabizwa ngokuba yiVial ye-Environmental Protection Vial, luhlobo lwesampulu yebhotile eyenzelwe ngokukodwa uhlalutyo lokusingqongileyo, ngakumbi kumxholo wovavanyo lwamanzi nomhlaba. I-EPA iseke imigangatho nemimiselo ethile yovavanyo lokusingqongileyo, kwaye iingqayi ze-EPA ziyilelwe ukuhlangabezana nezi mfuno.
Iibhotile ze-EPA ziqhele ukwenziwa ngezinto ezingasebenziyo, ezinje ngeglasi ye-borosilicate, ukunciphisa intsebenziswano phakathi kwesampulu kunye nevial. Zifumaneka ngobukhulu obahlukeneyo, ngokuqhelekileyo ukusuka kwi-20 mL ukuya kwi-40 mL, ukulungiselela iisampulu ezahlukeneyo.

I-GC ye-headspace vial, eyaziwa ngokuba yi-gas chromatography headspace vial, luhlobo lwesampulu yesampulu esetyenziswa kuhlalutyo lwe-headspace. Uhlalutyo lwe-Headspace bubuchule obusetyenziswa kwi-chromatography yegesi (GC) ukuhlalutya iikhompawundi eziguquguqukayo okanye ezingaguquguqukiyo ezikhoyo kwisampulu.
I-vial ye-headspace yenzelwe ngokukodwa ukubamba isampuli kunye nokudala indawo evaliweyo yohlalutyo. Iqulethe ivial yeglasi ene-crimp okanye i-screw cap yokuvalwa. I-vial idla ngokuba nezantsi engqukuva okanye i-conical ukuququzelela ukukhutshwa komoya kwindawo yentloko.

I-HPLC micro-vial, ekwaziwa ngokuba yi-high-performance liquid chromatography micro-vial, sisikhongozeli esincinci esisetyenziswa kwikhemikhali yohlalutyo kuhlalutyo lweesampulu yi-HPLC. I-HPLC bubuchule obusetyenziswa ngokubanzi bechromatographic obahlula kwaye balinganise amacandelo kumxube ngokusekelwe ekusebenzisaneni kwawo nesigaba esimileyo kunye nesigaba esihambayo.
I-micro-vial yiglasi encinci okanye isikhongozeli seplastiki esenzelwe ukubamba umthamo omncinci wesampulu engamanzi, ngokwesiqhelo kuluhlu lwee-microliters (μL) ukuya kwiimililitha ezimbalwa (mL).

Izitya zokubuyisela eziphezulu zenziwa ngodonga olunzima, olutsaleka kancinci, iglasi ye-borosilicate enika ukuxhathisa okugqwesileyo kweekhemikhali kunye nokuqina ngexesha lokupakishwa nokuthuthwa.

Iibhotile ze-Aijiren Crimp ziingqayi eziqhelekileyo ze-GC kunye neHPLC. I-crimp caps ibonelela ngetywina eliqinileyo, linciphisa ithuba lokunyuka kwesampuli. Iibhotile ze-crimp kunye ne-20mm Aluminium crimp caps zinoqoqosho, gcina iindleko zakho, kwaye kulula ukuzisebenzisa kunye nezixhobo ze-crimping.

Isihluzo sesirinji sisixhobo esincinci, esilahlwayo esiqhele ukusetyenziswa kwizicwangciso zelabhoratri ukuhluza okanye ukucacisa ulwelo. Yenzelwe ukuba ifakwe ekupheleni kwesirinji kwaye isebenze njengesithintelo esisusa amaqhekeza kunye nokungcola kumanzi njengoko kunyanzeliswa ngesihlunu.
Izihluzi zesirinji zikholisa ukuba nendlu yeplastiki enesihluzo senwebu ngaphakathi. Indlu inesitshixo se-luer wesifazane okanye uqhagamshelo lwe-luer slip oluvumela ukuba luncanyathiselwe ngokukhuselekileyo kwisirinji. I-membrane filter, eyona nto ibalulekileyo, yenziwe ngesixhobo se-porous esivumela ulwelo ukuba ludlule ngelixa igcina amasuntswana kunye nezinto ezingcolisayo ngaphezu kobukhulu obuthile.

Iglasi engenanto iVial yeHPLC ibhekisa kudidi lwebhodlela eyilelwe ngokukodwa ukusetyenziswa kwiHigh-Performance Liquid Chromatography (HPLC) izicelo. I-HPLC bubuchule obusetyenziswa kwikhemistri yohlalutyo ukwahlula, ukuchonga, kunye nokulinganisa amacandelo omxube wesampulu.
Iibhotile ze-HPLC zenziwe ngeglasi ukuqinisekisa ukuhambelana kweekhemikhali kunye nokunciphisa ungcoliseko lwesampulu. Ezi ngqayi zidla ngokuba nomthamo ukusuka kwi-1.5 mL ukuya kwi-2 mL, nangona ezinye iisayizi zinokufumaneka. Iibhotile zinentamo encinci kunye ne-screw cap okanye inkqubo yokuvala i-crimp cap ukuze ukhusele iziqulatho kunye nokugcina ingqibelelo yesampuli ngexesha lokuhlalutya.

Iingqayi ze-autosampler zenziwe ngeglasi ye-hydrolytic okanye i-borosilicate, eneenkcukacha ezahlukeneyo. I-2ml I-Autosampler Vials 8-425 Umphezulu womphezulu wentamo umele iingqayi ze-hplc & ne-GC

I-0.3 ml yeglasi ecacileyo i-micro insert ifakwe kwi-2ml yeglasi yeglasi. I-Conical base micro faka ivial ingagcina iisampulu ngexesha lokutofa.  Umphezulu ovulekileyo obanzi wokutofa inaliti engcono.

I-500ml yebhotile ye-reagent ibhekiselele kudidi lwesikhongozeli selabhoratri esilungiselelwe ngokukodwa ukubamba ii-reagents zeekhemikhali. Inomthamo we-500 milliliters, elingana nesiqingatha ilitha okanye malunga ne-16.9 yee-ounces zolwelo. Iibhotile ze-reagent zihlala zenziwe ngeglasi okanye iplastiki kwaye zinentamo emxinwa ene-screw cap okanye isivalo ukukhusela okuphakathi kunye nokuthintela ukuchitheka okanye ukosuleleka.

I-Headspace GC (i-Chromatography ye-Gas) ziibhotile ezikhethekileyo zeesampuli ezisetyenziselwa uhlalutyo lwe-headspace. Uhlalutyo lwe-Headspace yindlela esetyenziswa kwi-analytical chemistry ukuhlalutya iikhompawundi eziguquguqukayo kwisampuli.
Kuhlalutyo lwe-headspace, isampuli ifakwe kwi-vial evaliweyo, kunye neengqungquthela eziguquguqukayo kwisampuli zilinganisa kunye ne-headpace (isithuba esingaphezulu kwesampuli) ngaphakathi kwe-vial. I-vial ke ifudunyezwa kwiqondo lobushushu elithile, ibangela ukuba iikhompawundi eziguquguqukayo zibe ngumphunga kwaye zisasazeke kwi-headpace.

I-Headspace GC (i-Chromatography ye-Gas) ziibhotile ezikhethekileyo zeesampuli ezisetyenziselwa uhlalutyo lwe-headspace. Uhlalutyo lwe-Headspace yindlela esetyenziswa kwi-analytical chemistry ukuhlalutya iikhompawundi eziguquguqukayo kwisampuli.
Kuhlalutyo lwe-headspace, isampuli ifakwe kwi-vial evaliweyo, kunye neengqungquthela eziguquguqukayo kwisampuli zilinganisa kunye ne-headpace (isithuba esingaphezulu kwesampuli) ngaphakathi kwe-vial. I-vial ke ifudunyezwa kwiqondo lobushushu elithile, ibangela ukuba iikhompawundi eziguquguqukayo zibe ngumphunga kwaye zisasazeke kwi-headpace.

 Iingqayi ze-EPA zingaphezulu kwe-24mm kwaye iikepusi ezifanelekileyo zithengiswa ngokwahlukeneyo. Ii-caps ze-24mm ze-EPA zihlanganiswe kwangaphambili kunye neentlobo ezahlukeneyo ze-septa, ukuze zihambelane nenani lezicelo ezahlukeneyo. 

  I-11mm snap vial iyilwe ngokukodwa kwaye iveliswe ukuqinisekisa ukuba itywiniwe kwaye ihambelana nezixhobo ze-Aijiren ngaphandle kokusilela. Ukubeka iliso ngokungqongqo iinkqubo zokusebenza ezisemgangathweni zenkqubo yokuvelisa ukuhlangabezana neemfuno zomgangatho ozinzile kunye nokulandeleka okupheleleyo.

Isihluzo sesirinji sisixhobo esincinci, esilahlwayo esisetyenziselwa iinjongo zokuhluza kwiilabhoratri kunye nezinye iisetingi zenzululwazi. Iqulathe indlu yeplastiki kunye nesihluzo senwebu kwelinye icala kunye nokutshixa kwe-luer yabasetyhini okanye uqhagamshelo lwe-luer slip kwelinye icala, elivumela ukuba lincanyathiselwe kwisirinji.
Injongo yesihluzo sesirinji kukususa ubumdaka, amasuntswana, okanye izinto ezingafunwayo kwisampulu engamanzi phambi kokuba itofwe okanye ihlalutywe. Isihluzi se-membrane ngaphakathi kwesihluzo sesirinji sisebenza njengesithintelo, ngokukhetha sivumela kuphela amasuntswana athile okanye iimolekyuli ukuba zidlule ngelixa sigcina amasuntswana amakhulu.

I-HPLC autosampler vials  idla ngokuhlelwa ngokwedayamitha yevial, ubude bevial, kunye nokugqitywa komsonto. Iglasi ecacileyo kunye neglasi ye-amber ineempawu ezifanayo ze-inert. Iglasi yeAmber isetyenziselwa ukukhusela iisampulu ezibuthathaka kukukhanya kwe-UV. 

I-0.3 ml yeglasi ecacileyo i-micro insert ifakwe kwi-2ml yeglasi yeglasi. I-Conical base micro faka ivial ingagcina iisampulu ngexesha lokutofa.  Umphezulu ovulekileyo obanzi wokutofa inaliti engcono.

Isikruru seglasi yeglasi sibhekisa kudidi lwesikhongozeli esenziwe ngeglasi esinomnqwazi osisikrufu okanye isixhobo sokuvala. Ezi ngqayi ziqhele ukusetyenziselwa ukugcina nokuthutha izinto ezahlukeneyo, ezinje ngolwelo, umgubo, okanye iisampulu ezincinci eziqinileyo, kwezenzululwazi, kumayeza, nakwimizi-mveliso.
I-screw-on cap iqinisekisa ukutywinwa okukhuselekileyo kunye nokungena moya, ukuthintela imixholo ye-vial ukuba ingavuzi okanye ingcoliseke. Olu phawu lubaluleke ngakumbi xa ugcina izinto ezinobuthathaka okanye ezixabisekileyo ezifuna ukukhuselwa kubumanzi, emoyeni, okanye kwezinye izinto zangaphandle.

Iingqayi zeHPLC zizikhongozeli eziyilwe ngokukodwa ezisetyenziselwa ukubamba iisampuli zokutofwa kwisixhobo se-HPLC ukuze zihlalutywe. Ezi ngqayi zenziwe ngezinto ezikumgangatho ophezulu ezifana neglasi ye-borosilicate okanye iplastiki engasebenzi ngokwekhemikhali kwaye inonxibelelwano oluncinci kunye nesampuli.
Iingqayi zeHPLC zizikhongozeli eziyilwe ngokukodwa ezisetyenziselwa ukubamba iisampuli zokutofwa kwisixhobo se-HPLC ukuze zihlalutywe. Ezi ngqayi zenziwe ngezinto ezikumgangatho ophezulu ezifana neglasi ye-borosilicate okanye iplastiki engasebenzi ngokwekhemikhali kwaye inonxibelelwano oluncinci kunye nesampuli.

I-2ml screw autosampler vial ibhekisela kuhlobo oluthile lwe-vial esetyenziswa kwiilabhoratri zokugcinwa kunye nohlalutyo lweesampuli. Yenzelwe ukuba ihambelane ne-autosamplers, ezizizixhobo ezizenzekelayo ezisetyenziselwa ukuphatha isampuli kunye nenaliti kwizixhobo zokuhlalutya ezifana neechromatographs zegesi (GC) kunye neechromatographs zolwelo (LC).
"I-2ml" ibhekisela kumthamo we-vial, oyi-2 milliliters. Lo mqulu ubonisa umthamo omkhulu we-vial. I-vial ihlala ineglasi ecacileyo okanye ngamanye amaxesha ukwakhiwa kweglasi e-amber, evumela ukubonakala kwemixholo yesampulu. I-vial ikwimo ye-cylindrical ene-screw thread kwindawo yangaphandle yentamo.

 Kuhlalutyo lwe-HPLC kunye nohlalutyo lwe-IC, izihluzi zesirinji zinokusetyenziselwa ukuhluza izisombululo zesampulu, elinyathelo elibalulekileyo kwisampulu yonyango lwangaphambili.

Iingqayi ze-autosampler zenziwe ngeglasi ye-hydrolytic okanye i-borosilicate, eneenkcukacha ezahlukeneyo.  I-Screw Glass vial yesixhobo se-autosampler yenziwe ngeglasi ye-borosilicate. Uyilo lomlomo wevial ​​olwahlukileyo luhlangabezana neemfuno zokwenyani ezahlukeneyo. 

I-2ml UPLC (i-Ultra-Performance Liquid Chromatography) i-vial yeglasi ibhekisa kuhlobo oluthile lwe-vial esetyenziswa kwi-analytical chemistry yokugcina nokuphatha iisampuli zolwelo kwiinkqubo ze-UPLC. I-UPLC yindlela yoxinzelelo oluphezulu lwe-chromatography yolwelo oluvumela ukwahlula ngokukhawuleza nangokufanelekileyo kweekhompawundi kwisampulu yolwelo.
Ezi zitya zenzelwe ngokukodwa ukumelana noxinzelelo oluphezulu kunye namaqondo obushushu ahlala edibana kwiinkqubo ze-UPLC. Ngokuqhelekileyo baxhotyiswe nge-screw cap okanye i-snap-on cap ukunika isitywina esikhuselekileyo kunye nokuthintela ukuvuza okanye ukungcoliswa kwesampuli.

I-HPLC autosampler vials zihlelwa ngokubanzi ngokwedayamitha ye-vial, ubude be-vial, kunye nokugqitywa komsonto. Iglasi ecacileyo kunye neglasi ye-amber ineempawu ezifanayo ze-inert. Iglasi yeAmber isetyenziselwa ukukhusela iisampulu ezibuthathaka kukukhanya kwe-UV. Ukuphawulwa kwiibhotile kunceda ukunika iisampulu yokuchonga ulwazi. Iibhotile ze-Autosampler zingasetyenziselwa ukujova iisampuli ezivela kwi-autosampler.

I-vial ye-headspace isetyenziswe kwinkqubo ephezulu - i-chromatography yegesi. Xa sibona imixube eguquguqukayo okanye engaguquguqukiyo enamanqaku aphezulu abilayo, kufuneka siyifudumeze ukuze ivuthe phezulu. Kule nkqubo, ekubeni iisampuli zolwelo zisezantsi, izinto ezikwigesi ephezulu zinokulinganiswa ngaphandle kokuchukumisa ulwelo kwisampulu yesampulu.

I-COD ye-reagent vial ibhekiselele kudidi oluthile lwe-vial esetyenziswa kuhlalutyo lweekhemikhali ukulinganisa imfuno ye-oksijini yemichiza (COD) yesampuli yamanzi. I-COD ngumlinganiselo wexabiso le-oksijini efunekayo kwi-chemical oxidize i-organic and inorganic compounds ekhoyo kwisampuli yamanzi.
I-COD ye-reagent vial iqulethe iikhemikhali eziyimfuneko kunye ne-reagents ukuququzelela i-oxidation reaction. Ngokuqhelekileyo kubandakanya umxube wee-oxidizing agents ezinamandla, ezifana ne-potassium dichromate okanye i-potassium permanganate, kunye nezinye iikhemikhali ezinceda ukuqalisa kunye nokukhawulezisa inkqubo ye-oxidation.

Iingqayi ze-EPA kufuneka zicoceke kwaye zingabi nazinto ezinokuchaphazela uhlalutyo. Iingqayi zeglasi ezihlangabezana nezi mfuno zibizwa ngokuba yi-EPA, okanye ngamanye amaxesha i-VOA (i-volatile organic analysis). Iingqayi ze-EPA eziphantsi kwe-Aijiren zifumaneka kwiisayizi ezingama-20, 30, 40 kunye ne-60ml, zilungele amanzi okanye iisampulu zomhlaba.

IVial micro insert isetyenziselwa ukuqinisekisa uhlalutyo oluchanekileyo noluthembekileyo lweesampulu zaselabhu yakho. Ukufakwa kweMicro kuvumela ukubuyiswa kwesampulu ephezulu kunye nokususwa kwesampulu ngokulula xa kudityaniswa ne-hplc autosampler vials.

Iingqayi zeCOD zokwetyisa zizikhongozeli ezikhethekileyo ezisetyenziswa kuhlalutyo lwekhemikhali ukuze kubonwe imfuno yemichiza yeoksijini (COD) yesampulu yamanzi. I-COD ngumlinganiselo wobungakanani beoksijini efunekayo kwikhemikhali i-oxidize i-organic and inorganic compounds ekhoyo emanzini.
Ezi ngqayi zenziwe ngeglasi ekumgangatho ophezulu okanye iglasi ye-borosilicate, ekwaziyo ukumelana neekhemikhali kwaye inokumelana nobushushu obuphezulu obuyimfuneko kwinkqubo yokwetyisa yeCOD. Iingqayi zenzelwe ukubamba umthamo othile wesampulu yamanzi kunye nee-reagents ezifunekayo kuvavanyo lwe-COD.

I-Screw Glass Vials zizikhongozeli ezincinci ze-cylindrical ezenziwe ngeglasi ezixhotyiswe nge-screw cap yokuvala indlela. Ezi ngqayi ziyilelwe ukugcina ngokukhuselekileyo kwaye zikhusele izinto ezahlukeneyo, ezinje ngolwelo okanye iisampulu eziqinileyo.
I-screw cap yokuvalwa kwezi bhotile siqulathe ikepusi enemisonto enokujijwa ngokulula ngaphakathi nangaphandle kwebhoyil. Le ndlela yokuvala iqinisekisa ukutywinwa okuqinileyo, ukuthintela ukuvuza okanye ukungcoliswa kwezinto eziqulethweyo. I-screw cap idla ngokuba ne-liner okanye i-septum ngaphakathi ukubonelela ukutywinwa okongeziweyo kunye nokukhusela.

I-1.5mL ye-Short Threaded Sample Vial ibonelela abaphandi ngesisombululo esisebenzayo sokugcina iisampuli kwindawo yebhubhoratri. Iingqayi ze-autosampler zenziwe ngeglasi ye-hydrolytic okanye i-borosilicate, eneenkcukacha ezahlukeneyo. Uyilo olwahlukileyo lomlomo webhotile luhlangabezana neemfuno zokwenyani ezahlukeneyo.

I-Aijiren ibonelela nge-1mL 8x40mm Shell Vial Kit.Ifanelekile ukusetyenziswa kuluhlu olubanzi lobushushu, ezi bhotile ze-1ml zivavanywa kakhulu ukuqinisekisa ukuba ziyahlangabezana neemfuno zomsebenzisi wokugqibela. Ngokuxhomekeke kuvavanyo lwebhubhoratri ukuqinisekisa imigangatho yomgangatho ochaziweyo. Yenziwe ngeglasi yeborosilicate ekumgangatho ophezulu.

I-Chromatography eqhele ukusetyenziswa kuhlalutyo lokusingqongileyo ifuna ukuba kungabikho ungcoliseko lwe-inorganic lwaziswa ngexesha lonyango lwangaphambili. Kuhlalutyo lwe-HPLC kunye nohlalutyo lwe-IC, izihluzi zesirinji zinokusetyenziselwa ukuhluza izisombululo zesampulu, elinyathelo elibalulekileyo kwisampulu yonyango lwangaphambili.

Ibhotile ye-Reagent luhlobo lweglasi yeglasi esetyenziselwa ukugcina kunye nokukhupha ii-reagents zeekhemikhali. Yenzelwe ukubamba ubungakanani obuncinci bezinto zolwelo kwaye zenziwa ngeglasi, nangona iibhotile zeplastiki zereagent zikwakhona.
Iibhotile zeReagent zineempawu ezininzi ezahlukileyo. Ngokuqhelekileyo banentamo encinci kunye nesiseko esibanzi, esibonelela ngokuzinza kunye nokuthintela i-tipping. Intamo yebhotile isoloko ixhotyiswe nge-screw cap okanye i-glass stopper yomhlaba ukubonelela ngesitywina esikhuselekileyo kunye nokukhusela ukukhupha okanye ukungcoliswa kwe-reagent. Isivalo okanye isivalo sinokuba nelinen okanye itywina ukuqinisa ukuvala.

I-headspace borosilicate iiglasi zeglasi zizikhongozeli ezikhethekileyo ezisetyenziswa kumashishini amayeza kunye nesayensi yokugcina kunye nohlalutyo lweegesi okanye izinto eziguqukayo. Ezi ngqayi zenziwe ngeglasi ye-borosilicate, eyaziwayo ngokuxhathisa okukhethekileyo kwe-thermal kunye nokungangeni kweekhemikhali.
Igama elithi “isithuba sentloko” libhekisa kwisithuba esingaphezulu kolwelo okanye isampuli ngaphakathi kwivial, equlethe umphunga okanye inqanaba lerhasi yezinto. Kwizicelo ezifana ne-chromatography yegesi, apho uhlalutyo lweekhompawundi eziguquguqukayo lufuneka, ubuchule be-headspace busetyenziswa ngokuqhelekileyo.

IVial micro insert isetyenziselwa ukuqinisekisa uhlalutyo oluchanekileyo noluthembekileyo lweesampulu zaselabhu yakho. Ukufakwa kweMicro kuvumela ukubuyiswa kwesampulu ephezulu kunye nokususwa kwesampulu ngokulula xa kudityaniswa ne-hplc autosampler vials.

Iingqayi ze-Aijiren Tech ze-headspace zenzelwe ukunika ubukhulu beglasi obufanayo obuqinisekisa ukuhanjiswa kobushushu ukuthembeka okufanayo kwesampulu. Zonke iibhotile ze-Aijiren Tech ze-headspace zidibana okanye zigqithise iinkcukacha zomenzi wesixhobo se-OEM. Iibhotile ze-Aijiren Tech zifumaneka kwi-6ml, i-10ml, iinguqulelo ze-20ml ezine-Screw kunye nohlobo lwe-Crimp.

Headspace borosilicate iiglasi zeglasi luhlobo lwezikhongozeli zeglasi ezenzelwe ukugcina kunye nokuhlalutya iisampulu zegesi. Ngokuqhelekileyo zisetyenziswa kwi-analytical chemistry kunye neshishini lamachiza. Igama elithi "indawo yentloko" libhekisela kwindawo engaphezulu kwe-liquid okanye isampuli eqinile kwi-vial, equkethe isigaba segesi sesampuli.
Iglasi yeBorosilicate ikhethwa kwezi ngqayi kuba ineempawu ezisezantsi zokwandiswa kwe-thermal, iyenza ikwazi ukumelana noxinzelelo lobushushu kunye nokothuka kwe-thermal. Oku kubalulekile kuba ii-vials ze-headspace zihlala ziphantsi kokufudumeza kunye nokupholisa ngexesha lenkqubo yesampuli.

Uvavanyo lweTube ligama elinokuthi libhekiselele kwizinto ezahlukeneyo ngokuxhomekeke kumxholo. Kwimeko yenzululwazi, ityhubhu yovavanyo yiglasi ecylindrical okanye ityhubhu yeplastiki esetyenziselwa ukubamba kunye nokuxuba ulwelo oluncinci ngexesha lovavanyo kwiilabhoratri. Isetyenziswa ngokuqhelekileyo kwi-chemistry, biology, kunye nezinye iinkalo zenzululwazi.
Ngengqiqo ebanzi, "iTube yoVavanyo" inokubhekisa nakwijelo likaYouTube elibizwa ngokuba yi "TestTube," isijelo esidumileyo sesayensi kunye nemfundo ephethwe yiDiscovery Digital Networks. Ijelo ligubungela uluhlu olubanzi lwezihloko, kubandakanya isayensi, itekhnoloji, imbali, kunye nenkcubeko, kwaye ibonelela ngeevidiyo ezifundisayo nezokonwabisa ababukeli.

Imveliso yerabha ye-butyl yirabha emhlophe-ngaphandle eqinileyo enoxinano lwe 0.92g/cm3. Ayinavumba, ayinyibiliki emanzini, kwaye iyanyibilika kwihexane kunye nechloroform. Imveliso ikwanokungena komoya okuphantsi, ukungangeni kakuhle komoya, kunye nokuxhathisa okulungileyo. Ukuxhathisa i-ozone, ukuxhathisa imichiza, ukugquma kombane, ukumelana nokuguquguquka, ukuxhathisa ukuguga kobushushu, ukufunxa amandla kunye nezinye iimpawu.

I-HPLC autosampler vials  idla ngokuhlelwa ngokwedayamitha yevial, ubude bevial, kunye nokugqitywa komsonto. Iglasi ecacileyo kunye neglasi ye-amber ineempawu ezifanayo ze-inert. Iglasi yeAmber isetyenziselwa ukukhusela iisampulu ezibuthathaka kukukhanya kwe-UV. Iimpawu kwiivials zibonelela ngolwazi lwesampulu yokuchongwa.

I-13-425 Screw Thread Vials zenziwe ngodidi loku-1 lweglasi ye-borosilicate, efumaneka ngokucacileyo okanye nge-amber, okanye kwiPolypropylene. Egqwesileyo yokugcina ixesha elide.
I-4ml screw neck vial, ekwabizwa ngokuba yi-vial yokuhlamba okanye i-vial yenkunkuma, yeyokucoca iinaliti ngexesha lokuthatha isampuli ngokuzenzekelayo.

Isihluzo sesirinji sisixhobo esilahlwayo esisetyenziswa kwizicwangciso zaselabhoratri ukuhluza imiqulu emincinci yeesampulu zolwelo. Ngokuqhelekileyo isetyenziselwa ukususa i-particle kunye ne-microorganisms kwizisombululo ngaphambi kokuhlalutya okanye ukukhusela izixhobo ezibuthathaka ekungcoleni.
Izihluzi zesirinji ziquka indlu yeplastiki enesihluzo senwebu kwelinye icala kunye nesitshixo se-luer wesifazane okanye uqhagamshelo lwe-luer slip kwelinye icala. I-membrane yokucoca iqhele ukwenziwa ngezinto ezifana nenayiloni, i-polyethersulfone (PES), i-polytetrafluoroethylene (PTFE), okanye i-cellulose acetate.

Ibhotile ye-Reagent luhlobo lweglasi yeglasi esetyenziselwa ukugcina kunye nokukhupha iikhemikhali, izisombululo, kunye ne-reagents ngendlela elawulwayo. Yenzelwe ngokukodwa ukubonelela ngesisombululo esikhuselekileyo nesifanelekileyo sokugcinwa kwezi zinto. Iibhotile ze-reagent zenziwe ngeglasi, nangona iinguqulelo zeplastiki zikhona.
Iibhotile zivame ukumila kwi-cylindrical enentamo emxinwa kunye ne-screw okanye i-stopper closure. Intamo emxinwa inceda ekulawuleni ukuhamba kwezinto ezigciniweyo ngexesha lokukhupha, ukunciphisa umngcipheko wokuchithwa kunye nokungcola. Ukuvalwa kuqinisekisa ukutywinwa okukhuselekileyo ukuthintela ukuvela kwamanzi okanye ukuvuza kwezinto eziqulethweyo.

Ibhotile ye-Reagent luhlobo lweglasi yeglasi esetyenziselwa ukugcina kunye nokukhupha iikhemikhali, izisombululo, kunye ne-reagents ngendlela elawulwayo. Yenzelwe ngokukodwa ukubonelela ngesisombululo esikhuselekileyo nesifanelekileyo sokugcinwa kwezi zinto. Iibhotile ze-reagent zenziwe ngeglasi, nangona iinguqulelo zeplastiki zikhona.
Iibhotile zivame ukumila kwi-cylindrical enentamo emxinwa kunye ne-screw okanye i-stopper closure. Intamo emxinwa inceda ekulawuleni ukuhamba kwezinto ezigciniweyo ngexesha lokukhupha, ukunciphisa umngcipheko wokuchithwa kunye nokungcola. Ukuvalwa kuqinisekisa ukutywinwa okukhuselekileyo ukuthintela ukuvela kwamanzi okanye ukuvuza kwezinto eziqulethweyo.

I-HPLC autosampler vials  idla ngokuhlelwa ngokwedayamitha yevial, ubude bevial, kunye nokugqitywa komsonto. Iglasi ecacileyo kunye neglasi ye-amber ineempawu ezifanayo ze-inert. Iglasi yeAmber isetyenziselwa ukukhusela iisampulu ezibuthathaka kukukhanya kwe-UV. Iimpawu kwiivials zibonelela ngolwazi lwesampulu yokuchongwa. Iibhotile ze-Autosampler zingasetyenziselwa ukujova iisampuli ezivela kwi-autosampler.

I-vial cap yenziwe nge-polypropylene ephezulu, kwaye i-septum yenziwe ngezona zinto ziphezulu. Ukunyamezelwa okuchanekileyo kwemveliso kunye nemeko yokuvelisa elawulwayo iqinisekisa ukusebenza kakuhle kwemisebenzi yemveliso.

Kuhlalutyo lwe-HPLC, ubukhulu becala lokupakisha ikholamu yechromatographic buncinci kwaye buvalwe ngokulula ngamasuntswana angcolileyo. Ngoko ke, iisampulu kunye ne-solvents kufuneka zihluzwe kwangaphambili ukuze zisuse izinto ezingcolileyo kunye nokukhusela isixhobo.

Ibhotile ye-Reagent luhlobo lweglasi yeglasi esetyenziselwa ukugcina kunye nokukhupha ii-reagents zeekhemikhali. Yenzelwe ukubamba ubungakanani obuncinci bezinto zolwelo kwaye zenziwa ngeglasi, nangona iibhotile zeplastiki zereagent zikwakhona.
Iibhotile zeReagent zineempawu ezininzi ezahlukileyo. Ngokuqhelekileyo banentamo encinci kunye nesiseko esibanzi, esibonelela ngokuzinza kunye nokuthintela i-tipping. Intamo yebhotile isoloko ixhotyiswe nge-screw cap okanye i-glass stopper yomhlaba ukubonelela ngesitywina esikhuselekileyo kunye nokukhusela ukukhupha okanye ukungcoliswa kwe-reagent. Isivalo okanye isivalo sinokuba nelinen okanye itywina ukuqinisa ukuvala.

I-autosampler vial, eyaziwa ngokuba yisampuli ye-vial okanye i-injection vial, isitya esincinci esisetyenziselwa ukugcina nokuphatha iisampulu kwiinkqubo zesampulu ezizenzekelayo.Ezi zitya zenzelwe ukuba zilungele ukungena kwii-autosamplers, ezi zixhobo ezisetyenziswa kwi-chemistry yokuhlalutya ukujova ngokuzenzekelayo iisampuli kwizixhobo zokuhlalutya ezifana ne-chromatographs yegesi (GC) okanye i-LCromatograph ye-liquid.
Iibhotile ze-autosampler zidlala indima ebalulekileyo ekuphatheni isampuli ezizenzekelayo kunye neenkqubo zokutofa. Banikezela ngendlela ekhuselekileyo nefanelekileyo yokugcina iisampuli, zikhusele ekungcolisekeni, kwaye ziququzelele i-injection echanekileyo kunye ne-reproducible yeesampuli kwizixhobo zokuhlalutya.

Ibhotile ye-reagent luhlobo lweglasi yeglasi esetyenziselwa ukugcina izinto zekhemikhali, ngokukodwa ii-reagents. Ii-reagents ziikhemikhali okanye iikhompawundi ezisetyenziswa kwiikhemikhali okanye kuhlalutyo ukuvelisa utshintsho lweekhemikhali okanye ukufumanisa, ukulinganisa, okanye ukuhlalutya ngokomgangatho wezinye izinto.
Iibhotile ze-reagent zenzelwe ukuqulatha ngokukhuselekileyo kunye nokukhusela i-reagents ekungcoleni okanye ekuthotyweni. Ngokuqhelekileyo zenziwe ngeglasi, nangona iibhotile ze-reagent zeplastiki zikhona. Iibhotile ziza ngobukhulu obahlukeneyo kunye neemilo, kodwa zihlala zineentamo ezimxinwa ezinezithinteli zeglasi okanye ii-screw caps ukwenza itywina eliqinileyo kunye nokuthintela ukuphuma kwamanzi okanye ukuvuza.

Screw Cap Vials zikho jikelele. Ukukrwempa ikepusi kusebenzisa amandla omatshini acudisa i-septum phakathi kwerim yeglasi kunye nekepusi. Izikrufu zenza itywina eligqwesileyo kwaye zibambe i-septum ngomatshini kwindawo ngexesha lokugqobhoza. Akukho zixhobo zifunekayo ukuze kuhlanganiswe.

I-11mm yeengqayi ze-GC kunye ne-HPLC. Iingqayi zineepesenti ezingama-40 zokuvula ezinkulu kuneengqayi zokuvulwa kwealuminiyam ezisemgangathweni. Iibhotile zeCrimp zenziwe ngeglasi yeBorosilicate ecacileyo okanye iAmber.

Iingqayi eziphezulu zokubuyisela kwakhona zinika iingqayi ezichanekileyo ezenziwe ngeglasi ye-borosilicate yokwandiswa okuphantsi kwaye ziyilwe ngomzantsi owodwa ongaphakathi, iglasi eqinileyo yeMicroliter-Vial enekhowuni yangaphakathi, evumela ukufunyanwa okuphezulu kokuqulathiweyo ngesirinji.  

Ukuvalwa kweVial zizinto ezisetyenziselwa ukutywina kunye nokukhusela iibhotile, ezizikhongozeli ezincinci ezenziwe ngeglasi okanye iplastiki.
Ukuvalwa kweVial kudlala indima ebalulekileyo ekugcineni imfezeko yeziqulatho ezingaphakathi kwebhodlela, kuthintela ukuvuza, ukungcoliseka, kunye nokuphuma komphunga.
Isivalo se-aluminiyam se-vials sibhekiselele ekuvalweni okwenziwe nge-aluminiyam esetyenziselwa ukutywina kunye nokukhusela iibhotile. Iminqwazi yeAluminiyam iqhele ukusetyenziswa kumashishini ahlukeneyo, kubandakanywa amayeza, iilabhoratri, kunye nokutya kunye nesiselo.

Iingqayi zeglasi ze-GC ze-headspace ze-borosilicate zeglasi, ezikwabizwa ngokuba zii-gas chromatography headspace vials, ziingqayi ezikhethekileyo eziyilelwe uhlalutyo lweekhompawundi eziguquguqukayo kusetyenziswa ubuchule besampulu yesithuba sentloko kwi-gas chromatography (GC).
Iingqayi ezisetyenziselwa uhlalutyo lwe-headspace kwi-chromatography yegesi ziqhele ukwenziwa ngeglasi ye-borosilicate okanye ezinye izinto ezingasebenziyo njengeglasi ephathwa ngokukodwa okanye iintlobo ezithile zeepolima. Ezi zitya zenzelwe ukumelana namaqondo obushushu aphezulu kunye noxinzelelo olubandakanyekayo kwinkqubo yesampulu ye-headspace.

Ityhubhu yovavanyo lweglasi sisikhongozeli secylindrical esenziwe ngeglasi esiqhele ukusetyenziswa kwiilabhoratri zenzululwazi ukubamba, ukuxuba, kunye nokufudumeza izixa ezincinci zezinto ezingamanzi okanye eziqinileyo. Iityhubhu zovavanyo zidla ngokuvuleka kwelinye icala kwaye zibenomphantsi ongqukuva okanye ogqabhuke kancinane. Ziza ngobukhulu obahlukeneyo, ukusuka kwiisentimitha ezimbalwa ukuya kwiisentimitha ezininzi ubude.
Iityhubhu zovavanyo zenzelwe ukumelana namaqondo obushushu aphezulu kunye neekhemikhali eziphendulayo, nto leyo ezenza zilungele uluhlu olubanzi lweemvavanyo kunye nohlalutyo.

Iibhotile ze-Aijiren ™ reagent, ezikwabizwa ngokuba ziibhotile zemidiya, zenziwe kumgangatho ophakamileyo, i-borosilicate 3.3 yeglasi, ene-GL45 intambo yomsonto. Ngokuxhathisa kwabo imichiza ephezulu, ezi bhotile zilungele ukugcinwa kwee-reagents, imidiya yenkcubeko, i-biological fluids kunye neentlobo zezinye izisombululo ezinamanzi kunye nezingenamanzi.

I-9mm vial micro insert isetyenziswa ukuqinisekisa uhlalutyo oluchanekileyo noluthembekileyo lweesampulu zaselabhu yakho. Ukufakwa kweMicro kuvumela ukubuyiswa kwesampulu ephezulu kunye nokususwa kwesampulu ngokulula xa kudityaniswa ne-hplc autosampler vials.

Isampulu ezenzekelayo ibhodlela iveliswa ngemathiriyeli ekrwada ekumgangatho ophezulu. Inokumelana nobushushu obuphezulu kunye nokumelana nomhlwa. Umgangatho wokwenziwa kwemveliso elawulwayo kunye nenkonzo iphumelele ukuthenjwa ngabathengi.

I-COD (i-Chemical Oxygen Demand) i-vial yokwetyisa yiglasi yeglasi ekhethekileyo yaselabhoratri esetyenziselwa ukumisela imfuno yemichiza yeoksijini kwiisampulu zamanzi. I-COD ngumlinganiselo wobungakanani beoksijini efunekayo ukuze kufakwe ikhemikhali kwi-organic and inorganic substances ekhoyo emanzini.
I-COD ye-vial yokwetyisa idla ngokuba neglasi okanye iplastiki ene-screw cap. I-vial yenzelwe ukumelana nobushushu obuphezulu kunye neekhemikhali eziphendulayo ezenzeka ngexesha lenkqubo yokugaya i-COD.

Ibhotile ye-Reagent luhlobo lweglasi yeglasi esetyenziselwa ukugcina kunye nokukhupha ii-reagents zeekhemikhali. Ii-reagents zizinto ezisetyenziswa kwiikhemikhali okanye kuhlalutyo lwelabhoratri ukuvelisa utshintsho lwekhemikhali okanye ukufumanisa, ukulinganisa, okanye ukuvavanya ezinye izinto. Iibhotile ze-reagent zenzelwe ngokukodwa ukuqulatha ngokukhuselekileyo kunye nokugcina ezi reagents.
Iibhotile ze-reagent zenziwe ngeglasi, nangona iinguqulelo zeplastiki zikwakhona kwizicelo ezithile. Iibhotile ze-Glass reagent zikhethwa ngenxa yokuba ziyi-inert yekhemikhali, nto leyo ethetha ukuba ayisebenzi kunye neekhemikhali ezininzi kwaye ayingcolisi i-reagents egcinwe.

i-screw metal cap, eyaziwa ngokuba yi-screw-on metal cap okanye i-metal closure, luhlobo lokuvala oluqhelekileyo olusetyenziswa ekupakisheni. Iqulathe ikepusi yentsimbi enemisonto yangaphakathi ethi I-Screw kwimisonto yangaphandle yesikhongozeli okanye ibhotile ukuze ikhusele imixholo yayo. I-Screw metal caps zihlala zisetyenziswa kumashishini afana nokutya kunye nesiselo, izinto zokuthambisa, amayeza, kunye neemveliso zasemakhaya.
Iicaps zinokugqithwa ngezinto ezahlukeneyo, ezifana neplastiki okanye i-foam, ukubonelela ngokhuseleko olongezelelweyo kunye nokuthintela ukuvuza okanye ukungcoliswa kwemveliso epakishweyo.

I-vial ye-headspace isetyenziselwa inkqubo ye-chromatography yegesi ephezulu. Xa sibona imixube eguquguqukayo okanye engaguquguqukiyo enamanqaku aphezulu abilayo, kufuneka siyifudumeze ukuze ibe ngumphunga phezulu. Ekubeni iisampuli zolwelo zisezantsi, izinto ezikwigesi ephezulu zinokulinganiswa ngaphandle kokuchukumisa ulwelo kwisampulu yesampulu.

I-15-425 I-Vials yokugcina i-Screw ilungele ukupakishwa kwe-pharmaceutical intermediates ezahlukeneyo, iikhemikhali ezinexabiso eliphezulu ezongeziweyo, ii-reagents zekhemikhali, ii-reagents zebhayoloji, izithambiso, i-essmes kunye ne-oyile, njl.njl. Ilungele ukugcinwa kwexesha elide kunye nokuthuthwa kweemveliso, kwaye inomsebenzi ogqwesileyo wokutywina.

Ingqayi yeChromatography yibhotile yeglasi esetyenziswa ziisampulu ezizenzekelayo kunye neesampulu ze-headspace ezifana nechromatography yolwelo, ikhromatography yegesi, i-mass spectrometry, njl.njl. kwisampulu ezenzekelayo yechromatographic.  I-Screw Glass vial yesixhobo se-autosampler yenziwe ngeglasi ye-borosilicate.

I-Vial rack, eyaziwa ngokuba yi-vial holder okanye i-vial tray, sisixhobo okanye i-accessory esetyenziswa kwiilabhoratri kunye nezicwangciso zenzululwazi ukubamba kunye nokucwangcisa iibhotile ngendlela elungelelanisiweyo. Yenzelwe ukubamba ngokukhuselekileyo ii-vials ezininzi ngaxeshanye, ukubonelela uzinzo kunye nokulula ngexesha lokuphatha isampuli, ukugcinwa kunye nokuthutha.
Iiracks zeVial ziza ngokweemilo ezahlukeneyo, ubungakanani, kunye nemathiriyeli ukuhlalisa iintlobo ezahlukeneyo kunye nobukhulu beebhotile. Ngokuqhelekileyo ziquka isakhelo okanye isakhiwo esineendawo zokubeka, iikhompatimenti, okanye imingxuma apho iingqayi zinokufakwa okanye zibekwe khona. Iindawo zokubeka okanye iikhompatimenti zilinganiswe kwaye zibunjwe ukuze zihambelane neengqayi, ziqinisekisa ukugcinwa okukhuselekileyo.

Iingqayi zeglasi ezijijwayo, ezikwaziwa ngokuba zizikhonkwane zomsonto ojijwayo okanye izikhongozeli ezincinci ezenziwe ngeglasi ezinesixhobo sokuvala isikhonkwane. Ezi ngqayi ziqhele ukusetyenziswa kwiilabhoratri kunye nezinye iisetingi zenzululwazi zokugcina kunye nokuthutha iisampuli ezingamanzi okanye ezinomgubo.
Iingqayi zeglasi ezijijwayo, ezikwaziwa ngokuba zizikhonkwane zomsonto ojijwayo okanye izikhongozeli ezincinci ezenziwe ngeglasi ezinesixhobo sokuvala isikhonkwane. Ezi ngqayi ziqhele ukusetyenziswa kwiilabhoratri kunye nezinye iisetingi zenzululwazi zokugcina kunye nokuthutha iisampuli ezingamanzi okanye ezinomgubo.

Isihluzo sesirinji sincinci, isixhobo sokucoca esilahlwayo esiqhele ukusetyenziswa kwizicwangciso zelabhoratri zokuhluza ulwelo. Yenzelwe ukuba ifakwe kwisirinji, ivumela ulwelo ukuba ludlule kwi-membrane yokucoca phantsi koxinzelelo.
Isihluzo sesirinji sincinci, isixhobo sokucoca esilahlwayo esiqhele ukusetyenziswa kwizicwangciso zelabhoratri zokuhluza ulwelo. Yenzelwe ukuba ifakwe kwisirinji, ivumela ulwelo ukuba ludlule kwi-membrane yokucoca phantsi koxinzelelo.

I-Chromatography autosampler vial yivial yeglasi esetyenziswa ziisampulu ezizenzekelayo kunye neesampulu ze-headspace ezifana ne-liquid chromatography, i-gas chromatography, mass spectrometry, njl. Iimfuno zayo ezisisiseko ziyivolumu echanekileyo, ukukwazi ukumelana noxinzelelo oluthile, ukusebenza kakuhle kokutywinwa, kwaye akukho ntengiso kwiisampuli.

Iingqayi ze-EPA zezo zihlangabezana neemfuneko ze-Arhente yoKhuseleko lokuSingqongileyo yase-US (EPA) kuvavanyo lwezingcolisi ezinokuba yingozi kwimo engqongileyo emanzini okanye kwiisampulu zomhlaba. Ukusetyenziselwa uhlalutyo lokusingqongileyo, iibhotile ze-EPA kufuneka zicoceke kwaye zingabinazinto ezinokuchaphazela uhlalutyo.

Kuhlalutyo lwe-HPLC, ubukhulu becala lokupakisha ikholamu yechromatographic buncinci kwaye buvalwe ngokulula ngamasuntswana angcolileyo. t. Kuhlalutyo lwe-HPLC kunye nohlalutyo lwe-IC, izihluzi zesirinji zinokusetyenziselwa ukuhluza izisombululo zesampulu, elinyathelo elibalulekileyo kwisampulu yonyango lwangaphambili.

Iibhotile ze-Headspace luhlobo lweebhotile zebhubhoratri ezisetyenziselwa uhlalutyo lwe-chromatography yegesi. Zenzelwe ukuba ziqulathe umthamo omncinci wesampuli kunye ne-headpace (isithuba esingentla kwesampulu) ukuhlalutya kwee-compounds eziguquguqukayo. Ezi ngqayi zidla ngokuba ne-screw cap ene-septum, evumela ukutofwa kwerhasi okanye inaliti yokwenza isampuli. Iibhotile ze-headspace zisetyenziselwa ukuhlalutya i-volatile organic compounds (VOCs) kwiisampuli ezahlukeneyo, ezifana nokusingqongileyo, i-pharmaceutical, kunye neesampuli zokutya.
Iingqayi zeGC ziqhele ukwenziwa ngeglasi okanye ngamanye amaxesha iplastiki, kwaye ziza ngobukhulu obahlukeneyo kunye neemilo ukuze zibambe iisampulu ezahlukeneyo kunye neendlela zokutofa. Bahlala bene-screw cap kunye ne-septum, evumela ukutofa kwesampuli okanye inaliti yesampuli.

I-Silicone septa, ekwabizwa ngokuba yi-silicone septum yerabha okanye isithinteli, yinxalenye yokutywina esetyenziswa kwizicwangciso zaselabhoratri, ngakumbi kwichromatography kunye nezicelo zokugcina iisampuli. Liqhekeza lesetyhula elenziwe ngerabha ye-silicone efakwe ngaphakathi kwe-cap ye-vial okanye i-container ukudala itywina elikhuselekileyo kunye nobungqina bokuvuza.
I-Silicone septa isetyenziswa ngokuqhelekileyo ngokubambisana ne-screw caps okanye i-crimp caps ukutywina iibhotile ezisetyenziswe kwi-chromatography yegesi (GC) kunye nezinye iindlela zokuhlalutya. Ngokuqhelekileyo zibekwe phakathi kwe-cap kunye nokuvulwa kwe-vial, kwaye xa i-cap iqinisiwe okanye i-crimped, i-septa yenza umqobo othintela ukuvuza okanye ukungcoliswa kwesampuli.

I-EPA vial ikwabizwa ngokuba yiVial ye-Environmental Protection Agency, luhlobo olukhethekileyo lwesikhongozeli sesampulu esisetyenziselwa uhlalutyo lokusingqongileyo kunye novavanyo. Yenzelwe ukuhlangabezana neemfuno kunye nezikhokelo ezibekwe yi-Arhente yoKhuseleko lweNdalo yase-US (EPA) yokuqokelela kunye nokugcinwa kweesampuli zamanzi.
Iingqayi ze-EPA zenziwe ngeglasi okanye izinto zeplastiki ezikumgangatho ophezulu njengepolypropylene. Ziza ngokobukhulu obahlukeneyo, ngokuqhelekileyo ukusuka kwi-20 milliliters (mL) ukuya kwi-40 mL, nangona iisayizi ezinkulu zinokufumaneka.
Iingqayi zihlala zixhotyiswe nge-screw cap okanye i-snap cap ukuze zitywine ngokukhuselekileyo isampuli ngaphakathi kwaye zithintele nakuphi na ukuvuza okanye ukungcoliswa.Ezi zitya zisetyenziselwa ngokukodwa ukuqokelela iisampulu zamanzi ukuba zihlalutywe kwiiparameters ezahlukeneyo, ezifana nobukho bezinto ezingcolileyo eziphilayo kunye ne-inorganic, ukungcola, okanye ezinye izinto ezinokuchaphazela umgangatho wamanzi.

I-EPDM (i-Ethylene Propylene Diene Monomer) i-septum luhlobo lwerubha yokwenziwa esetyenziswa ngokuqhelekileyo kwi-laboratory kunye nezicwangciso zoshishino. Isetyenziswa ikakhulu njengesixhobo sokutywina kwizicelo ezahlukeneyo, kubandakanya neseptum yokutywina iibhotile zesampulu okanye izikhongozeli.
I-septa ye-EPDM isoloko isetyenziswa kwi-chromatography kunye neendlela zokuhlalutya chemistry, njenge-gas chromatography (GC) kunye ne-high-performance liquid chromatography (HPLC). Zibekwe phezulu kwi-vial okanye i-container, zibonelela ngesitywina esithembekileyo nesingenamoya.
I-septum ivumela inaliti yenaliti okanye isirinji ukwazisa okanye ukuhoxisa iisampuli okanye i-reagents ngaphandle kokuphazamisa ingqibelelo yezinto eziqulethweyo.
I-EPDM ithandwa kakhulu kwi-septa ngenxa yokumelana kwayo neekhemikhali okugqwesileyo, ukutsalwa okuphantsi, kunye nokukwazi ukugcina itywina elikhuselekileyo naphantsi kweemeko ezahlukeneyo zobushushu.