Thermo Fisher

Headspace borosilicate iav vials yog hom iav ntim tsim los khaws cia thiab tshuaj xyuas cov qauv roj. Lawv feem ntau yog siv rau hauv analytical chemistry thiab kev lag luam kws tshuaj. Lo lus "headspace" yog hais txog thaj tsam saum cov kua lossis cov qauv hauv lub vial, uas muaj cov roj theem ntawm cov qauv.

Hom: Ib-thooj magnetic threaded seal cap
Xov: 18mm diam
Center qhov: 8mm (tus qauv) los yog kaw sab saum toj
Headspace vial
Blue PTFE / dawb silicone (SACA001)
Liab PTFE / dawb silicone (SACA002-II)
Tuam Tshoj Lag luam wholesale 6ml-20mL GC Headspace Vials Chaw tsim tshuaj paus
Grey PTFE / liab butyl (SACA004)
Cap: Hlau magnetic puag

Peb 18 hli 10 mL ntsia hlau-sab saum toj fwj yog tsim los ntawm hwm borosilicate iav kom tiv taus qhov nruj ntawm GC thiab kev tsom xam ntawm lub taub hau, ua kom muaj kev ncaj ncees mus ntev thiab ruaj khov ntawm koj cov qauv zoo.

Ruaj ntseg koj cov qauv zoo tshaj plaws nrog peb Cov Khoom Uas Zoo Txhuas Txhuas Crimp Caps, tsim los muab cov kev daws teeb meem txhim khu kev qha rau ntau yam kev sim thiab kev siv hauv kev lag luam. Muaj nyob rau hauv ob qho tib si 11mm thiab 20mm qhov ntau thiab tsawg

18mm septa tsuas yog siv cov ntaub ntawv zoo tshaj plaws los xyuas kom muaj kev ua haujlwm zoo, tshwj xeeb tshaj yog rau GC daim ntawv thov, kom ntseeg tau tias lub septum tsis poob rau hauv lub vial thaum coj mus kuaj.

Headspace vials tuaj yeem tiv taus qhov kub thiab txias sab hauv uas xav tau rau kev ntsuas roj tsis haum. Nrog cov ntsiab lus hlau tsawg heev, extractables thiab leachables, lawv ua tau raws li cov qauv siab kom tau raws li koj cov kev cai. Cov headspace vials no tau lees paub tshwj xeeb rau lub cev qhov ntev thiab autosampler compatibility.

Tuam Tshoj 18mm 10ml Ntsia Hlau Headspace Vial Supply yog sib xws nrog ntau yam headspace sampling cov tswv yim thiab cov cuab yeej siv feem ntau hauv chav kuaj, xws li roj chromatography (GC). Lub peev xwm ntawm 10ml ntawm cov vials no yog qhov zoo tagnrho rau kev ua kom haum cov qauv nruab nrab, ua kom yooj yim rau kev soj ntsuam zoo thaum txo qis qhov xav tau ntawm kev npaj ua qauv. Cov ntsia hlau sab saum toj tsim tso cai rau yooj yim sealing thiab unsealing, txhim khu kev yooj yim thiab workflow efficiency.

18mm Screw Headspace Vials yog tsim tshwj xeeb rau kev tsom xam headspace, ib qho txheej txheem siv los tshuaj xyuas cov tebchaw tsis zoo hauv cov qauv. Cov vials haum rau cov txheej txheem headspace sampling, uas suav nrog kev sau thiab tshuaj xyuas cov roj theem saum toj ib tus qauv, muab cov txiaj ntsig raug thiab sawv cev.

Headspace vials yog chav kuaj vials siv rau kev tsom xam headspace thiab tiv taus kub thiab corrosion. Lub taub hau vials yog ua los ntawm cov iav borosilicate iav uas tsis tshua muaj kev nthuav dav, kub tsis kam, siab zog, siab hardness, siab kis tau tus mob thiab tshuaj lom neeg ruaj khov.

Aijiren Tech Headspace Vials muaj nyob rau hauv cov ntsia hlau los yog crimp caj dab vials nrog tiaj los yog puag ncig hauv qab, nrog cov iav ntshiab lossis amber. Headspace kaw muaj nyob rau hauv pre-assembled lub kaus mom nrog septums los yog tuaj yeem txiav txim rau tus kheej. Kev tso tawm siab, foob nrog hauv ob sab phlu, thiab foob nrog cov sib nqus hauv ob sab phlu kuj xaiv tau.

Headspace vials yog cov thawv tshwj xeeb tsim los tuav cov qauv rau kev soj ntsuam roj chromatography, tshwj xeeb tshaj yog thaum siv headspace sampling cov tswv yim. 20mm crimp-saum ntau yam yog hais txog vials nrog 20mm qhib uas tau kaw nrog lub hau crimped. Cov vials no muaj nyob rau hauv ntau qhov ntau thiab tsawg, nrog rau 6ml, 10ml, thiab 20ml yog qhov ntau tshaj.

Headspace vials, yog cov khoom siv uas feem ntau siv hauv kev sim roj theem. Headspace kuaj feem ntau yog npaj rau hauv vials uas muaj cov qauv, dilution hnyav, matrix modifier, thiab headspace. Volatile Cheebtsam ntawm ib tug complex qauv sib tov yuav muab rho tawm los ntawm cov tsis-volatile qauv Cheebtsam thiab cais nyob rau hauv headspace los yog gas feem ntawm cov qauv vial.

Teflon thiab silicone roj hmab los yog ultra-ntshiab silicone yog siv los ua raw khoom los xyuas kom meej tias cov septa yog non-toxic; los xyuas kom meej cov dej num zoo, nws yog tshwj xeeb tshaj yog haum rau cov roj chromatography, thiab xyuas kom meej tias lub septum tsis poob rau hauv cov qauv vial thaum lub sij hawm txhaj tshuaj;

Peb Headspace Vial nta tus neeg siv-phooj ywg tsim nrog thaj chaw sau npe rau kev txheeb xyuas tus qauv yooj yim thiab traceability. Qhov no ua rau muaj txiaj ntsig zoo khaws cia thiab koom haum hauv koj qhov chaw kuaj mob, ua kom muaj tseeb kev taug qab thiab khaws cov ntaub ntawv tseem ceeb ntawm kev tshuaj ntsuam xyuas.

Lub Cap thiab Septas rau 20mm Headspace Vial yog cov khoom tseem ceeb tsim los rau kev ruaj ntseg sealing thiab txhim khu kev qha kev soj ntsuam hauv headspace sampling applications. Lub kaus mom muab lub kaw ntom nti, thaum lub septa ua raws li kev thaiv, tiv thaiv kev sib kis thiab tswj cov qauv kev ncaj ncees. Cov khoom no yog tsim tshwj xeeb kom haum rau 20mm headspace vials, ua kom muaj kev sib khi zoo thiab muaj txiaj ntsig zoo.

Headspace vials yog ib hom qauv ntim khoom siv hauv analytical chemistry, tshwj xeeb rau headspace tsom. Headspace tsom xam nrog rau kev tsom xam ntawm volatile tebchaw tam sim no nyob rau hauv cov roj theem saum ib tug qauv. Cov tebchaw tsis hloov pauv no feem ntau muaj kev txaus siab rau cov ntawv thov xws li roj chromatography (GC) lossis roj chromatography-mass spectrometry (GC-MS).

Headspace vials yog cov khoom siv uas feem ntau siv hauv kev sim roj theem.  Headspace vials muaj peev xwm sib txawv, suav nrog 6ml, 10ml, 20ml, thiab lwm yam. Siv cov qauv qauv vial kom paub meej lub taub hau txaus. Feem ntau, lub ntim ntim yuav tsum yog tsawg kawg 50% ntawm cov qauv ntim.

Cov khoom siv ntawm Headspace Vials yog cov khoom siv qis qis uas muaj Borosilicate iav nrog qhov qis qis, qhov kub thiab txias tsis kam, siab zog, siab hardness, siab transmittance, thiab tshuaj lom neeg ruaj khov. Headspace Vials yog tsim rau headspace tsom xam ntawm volatile solids thiab gases.

Txhawm rau kaw lub vial, lub hau ntswj yog ruaj ntseg threaded mus rau lub vial caj dab. Cov txheej txheem threading ua kom muaj kev sib khi nruj thiab txhim khu kev qha, tiv thaiv kev xau los yog paug ntawm cov qauv. Cov ntsia hlau sab saum toj tsim tso cai rau yooj yim sealing thiab unsealing ntawm lub vial, ua kom yooj yim coj mus kuaj thiab tsom xam.

20mm Crimp Caps nyem lub septum ntawm lub npoo ntawm lub iav vial thiab crimped txhuas cap. Qhov no ua rau lub foob zoo heev tiv thaiv evaporation. Lub crimp cap vial xav tau cov cuab yeej crimping los ua cov txheej txheem sealing.

Cov 20mm molded septa thiab grey butyl stoppers muab kev sib khi ruaj khov rau kev kuaj vials. Lawv cov qauv 3 hli tuab kom ntseeg tau tias rab koob nkag mus tau yooj yim, tsis tshua muaj kev rho tawm thiab kev tiv thaiv tus qauv huv. Haum rau niaj hnub tsom xam, qauv npaj thiab cia daim ntaub ntawv.

Headspace autosamplers yog ib txoj hauv kev yooj yim thiab ceev ntawm cov qauv ua ntej hauv cov roj chromatography. Kev siv lub taub hau autosampler tshem tawm qhov xav tau ntev thiab cumbersome qauv pretreatment, tsis txhob cuam tshuam los ntawm cov kuab tshuaj organic, thiab txo cov kab mob ntawm cov kab thiab qhov chaw txhaj tshuaj.

20mm Crimp caj dab nrog 6ml, 10ml, thiab 20ml tuav-up ntim. Muaj nyob rau hauv lub tiaj los yog puag ncig hauv qab tsim kom raug ntsuas kev sib raug zoo. Pre-assembled 20 mm crimp caps nrog septa yog npaj siv nrog txhua lub taub hau crimp sab saum toj vials.

Headspace vials yog ib hom kev kuaj vials siv rau roj chromatography. Lawv yog tsim los kom muaj cov qauv uas yuav raug soj ntsuam siv headspace gas chromatography, ib tug txheej txheem siv los soj ntsuam cov volatile tebchaw nyob rau hauv cov khoom los yog kua kuaj. Cov vials raug kaw nrog lub septum cap, tso cai rau lub taub hau saum toj ntawm cov qauv los soj ntsuam yam tsis muaj cov qauv mus rau qhov chaw. Cov txheej txheem no feem ntau siv hauv kev tshuaj, ib puag ncig, thiab kev tshuaj xyuas zaub mov, ntawm lwm yam.
Aijiren Tech crimps sab saum toj headspace vials muaj nyob rau hauv ib lub tiaj los yog puag ncig hauv qab style, nrog cov iav ntshiab los yog amber. Headspace kaw muaj nyob rau hauv pre-assembled lub kaus mom nrog septums los yog tuaj yeem txiav txim rau tus kheej. Kev tso tawm siab, foob nrog hauv ob sab phlu, thiab foob nrog cov sib nqus hauv ob sab phlu kuj xaiv tau.

Crafted nrog precision los ntawm high-zoo borosilicate iav, peb 18mm 20ml Ntsia Hlau Headspace Vial kom zoo heev thermal stability thiab tshuaj tiv thaiv. Lub vial txoj kev tsim kho muaj zog lav cov qauv kev ncaj ncees, ua kom muaj kev txheeb xyuas qhov tseeb ntawm cov tshuaj tsis haum rau cov txiaj ntsig tau ntseeg tau.

Aijiren Crimp vials yog tus qauv vials rau GC thiab HPLC. Lub kaus mom crimp muab lub foob nruj tshaj plaws, txo txoj hauv kev ntawm cov qauv evaporation. Lub crimp vials thiab 20mm Aluminium crimp caps yog kev lag luam, txuag koj cov nqi, thiab siv tau yooj yim nrog cov cuab yeej crimping.

Headspace vials yog cov thawv tshwj xeeb tsim los tuav cov qauv rau kev soj ntsuam roj chromatography, tshwj xeeb tshaj yog thaum siv headspace sampling cov tswv yim. 20mm crimp-saum ntau yam yog hais txog vials nrog 20mm qhib uas tau kaw nrog lub hau crimped. Cov vials no muaj nyob rau hauv ntau qhov ntau thiab tsawg, nrog rau 6ml, 10ml, thiab 20ml yog qhov ntau tshaj.

Headspace vials tuaj yeem tiv taus qhov kub thiab txias sab hauv uas xav tau rau kev ntsuas roj tsis haum. Nrog cov ntsiab lus hlau tsawg heev, extractables thiab leachables, lawv ua tau raws li cov qauv siab kom tau raws li koj cov kev cai. Cov headspace vials no yog specification-certified rau lub cev qhov ntev thiab autosampler compatibility.

Headspace vials yog qhov chaw kuaj vials rau headspace tsom xam uas yog kub thiab corrosion resistant. Nrog cov ntsiab lus hlau tsawg heev, extractables thiab leachables, lawv ua tau raws li cov qauv siab kom tau raws li koj cov kev cai. Cov headspace vials no tau lees paub tshwj xeeb rau lub cev qhov ntev thiab autosampler compatibilit
Borosilicate iav yog xaiv rau cov vials no vim nws muaj cov thermal expansion zog, ua rau nws resistant rau thermal stress thiab thermal shock. Qhov no yog ib qho tseem ceeb vim hais tias headspace vials feem ntau raug cua sov thiab txias thaum lub sij hawm ua qauv.

Cov khoom siv roj hmab butyl yog cov roj hmab dawb zoo li cov khoom siv nrog qhov ntom ntawm 0.92g\ / cm3. Nws yog ntxhiab tsw, insoluble hauv dej, thiab soluble hauv hexane thiab chloroform. Cov khoom kuj muaj cua permeability tsawg, zoo airtightness, thiab zoo kuj. Ozone tsis kam, tshuaj tiv thaiv, hluav taws xob rwb thaiv tsev, yooj yooj yim ua hauj, kub laus kuj, lub zog nqus thiab lwm yam ntxwv.

Nws yog ib qho tseem ceeb kom nco ntsoov tias cov ntsiab lus tshwj xeeb ntawm lub vial, xws li ntim, xov hom, thiab lub hau tsim, tuaj yeem sib txawv ntawm cov tuam txhab thiab cov neeg muag khoom. Yog li, nws tau pom zoo kom sab laj txog cov khoom tshwj xeeb lossis hu rau tus neeg muag khoom kom paub meej txog 18mm ntsia hlau saum taub hau borosilicate iav vials koj tab tom xav txog.
Lub taub hau qauv lub raj mis muaj nyob rau hauv 10 hom 10mL thiab 20mL ntim, nrog lub tiaj lossis puag ncig. Lub 20mm crimp cap muab ib qho kev ruaj ntseg foob. Crimping lossis ntsia hlau-sab saum toj vials muaj, nrog rau sab saum toj beveled rau kev ruaj ntseg siab tshaj plaws, ob lub caj dab ntev yog muaj, thiab cov qauv hauv qab los yog puag ncig hauv qab muaj.

Headspace vials yog cov thawv tshwj xeeb tsim los tuav cov qauv rau kev soj ntsuam roj chromatography, tshwj xeeb tshaj yog thaum siv headspace sampling cov tswv yim. 20mm crimp-saum ntau yam yog hais txog vials nrog 20mm qhib uas tau kaw nrog lub hau crimped. Cov vials no muaj nyob rau hauv ntau qhov ntau thiab tsawg, nrog rau 6ml, 10ml, thiab 20ml yog qhov ntau tshaj.

Headspace vials muaj nyob rau hauv cov iav ntshiab los yog amber iav, nrog puag ncig los yog tiaj tus, nrog beveled los yog square crimp seals, los yog nrog cov ntsia hlau threads. Headspace vials, septum thiab caps tuaj yeem yuav sib cais hauv ntau qhov ntau lossis ua ke ua cov khoom siv yooj yim kom haum rau koj qhov kev xav tau hauv chav kuaj.

Headspace vials yog ua los ntawm Aijiren's borosilicate iav. Lub 18 hli ntsia hlau-caj dab taub hau vials nrog sib nqus ntsia hlau ntsaws ruaj ruaj rau CTC yog qhov tshiab hauv kev lag luam headspace qhov twg crimped necks dominate.

Headspace vials yog cov khoom siv uas feem ntau siv hauv kev sim roj theem. Headspace kuaj feem ntau yog npaj rau hauv vials uas muaj cov qauv, diluting hnyav, matrix modifier, thiab headspace.

20mm crimp-top headspace vials yog ib hom kev kuaj vials feem ntau siv hauv roj chromatography (GC) thiab roj chromatography-mass spectrometry (GC-MS) daim ntawv thov.
Cov vials no tshwj xeeb tsim los rau kev tshuaj xyuas cov tshuaj tsis haum hauv cov qauv.
Kev tsom xam ntawm lub taub hau yog siv thaum txheeb xyuas cov tshuaj tsis haum lossis cov tshuaj tsis haum uas tuaj yeem tso tawm los ntawm cov khoom siv lossis cov kua ua kua rau hauv theem roj.
Cov txheej txheem no tshwj xeeb tshaj yog muaj txiaj ntsig zoo rau cov qauv uas yuav nyuaj rau kev txhaj tshuaj ncaj qha rau hauv GC system lossis thaum txheeb xyuas cov tshuaj tsis haum hauv cov matrices nyuaj.

ND20 Crimp-top headspace yog hais txog ib hom ntawm headspace vial kaw system siv nyob rau hauv roj chromatography (GC) rau kev tsom xam ntawm volatile tebchaw.
ND20 headspace tsom xam tuaj yeem ua tau siv cov txheej txheem sib txawv, xws li lub taub hau zoo li qub, lub taub hau tsis muaj zog, thiab tshem tawm thiab ntxiab.
Txhua cov txheej txheem muaj nws tus kheej zoo thiab tsim nyog rau cov qauv tshwj xeeb thiab cov khoom siv tshuaj ntsuam xyuas.

20mm crimp-top headspace borosilicate iav vial yog ib hom vial siv hauv kev tsom xam headspace, ib qho txheej txheem uas feem ntau ua haujlwm hauv roj chromatography (GC). Cov vials no yog tsim los khaws thiab tshuaj xyuas cov qauv rau cov tshuaj tsis haum.
Kev tsom xam ntawm lub taub hau muaj xws li cov qauv thiab kev soj ntsuam ntawm cov theem vapor saum toj ib qho qauv, feem ntau ua los tshuaj xyuas cov tebchaw tsis muaj zog uas tuaj yeem tso tawm los ntawm cov khoom siv lossis cov qauv ua kua.
Lub taub hau vials yog tsim tshwj xeeb los tiv thaiv lub siab thiab kub kub uas cuam tshuam nrog cov txheej txheem no.Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias Headspace vials kuj tseem muaj nrog lwm cov txheej txheem kaw, xws li lub hau ntsaws ruaj ruaj lossis lub kaus mom hlau nplaum.

Lub taub hau qhov chaw vials tsom xam cov pa roj tam sim no nyob rau hauv lub taub hau qhov chaw qauv vials, Lub raj mis rau lub taub hau tsom xam yog hu ua lub taub hau qhov chaw vials.
Yuav kom tau txais cov txiaj ntsig raug, Peb kuj muaj qee qhov yuav tsum tau ua rau cov qauv fwj thiab septa.
Lub taub hau qauv qhov chaw muaj nyob nrog puag ncig hauv qab thiab tiaj tiaj, raws li hauv qab no:
Lub puag ncig hauv qab yog sib xws nrog feem ntau tsis siv neeg samplers, thiab cov qauv caj npab yog yooj yim rau nqa cov qauv vials ntawm lub tais.
Lub tiaj tiaj hauv qab tuaj yeem ua tiav qib siab ntawm cov cua sov ua haujlwm thaum lub sijhawm siv lub taub hau qhov chaw txhaj tshuaj thiab tsim nyog rau qee yam twj paj nruag.

10ml 20ml Headspace GC vials yog ib hom qauv vial siv hauv kev tsom xam roj chromatography (GC).
Lawv tau tsim tshwj xeeb rau kev tsom xam ntawm cov tsis muaj zog thiab cov semi-volatile compounds tam sim no hauv cov qauv.
Kev tsom xam lub taub hau suav nrog kev rho tawm cov khoom tsis sib xws los ntawm cov khoom siv lossis cov qauv ua kua rau hauv cov pa roj rau kev txhaj tshuaj rau hauv GC ntsuas.
20mm aluminium caps thiab septa feem ntau yog siv rau hauv cov ntawv thov chromatography, nrog rau cov roj chromatography (GC) thiab cov kua chromatography (HPLC). Lawv yog siv los kaw cov qauv vials thiab xyuas kom muaj roj-nruj los yog kua-tight seal.

Headspace vials muaj nyob rau hauv cov iav ntshiab los yog amber nrog ib puag ncig lossis lub hauv paus tiaj tus, crimp foob nrog beveled lossis square ntug tiav, los yog cov ntsia hlau xov tiav. Headspace vials, septum, thiab kaus mom tuaj yeem yuav hauv ntau qhov sib txawv lossis ua ke ua cov khoom siv yooj yim kom haum rau koj qhov kev xav tau hauv chav kuaj.

Cov khoom siv ntawm Headspace Vials yog tsawg extractable Borosilicate iav nrog tsawg expansion tus nqi, high-temperature kuj, siab zog, siab hardness, siab transmittance thiab tshuaj stability. Headspace Vials haum rau headspace tsom xam ntawm volatile solids thiab gases.

10 ml 20 ml headspace vial yog ib hom tshwj xeeb ntawm vial siv nyob rau hauv cov roj chromatography (GC) tsom xam rau kev tshuaj xyuas ntawm cov tebchaw volatile.
Nws yog tsim los tuav ib tug qauv nyob rau hauv lub headspace, uas yog cov roj theem saum toj no cov kua los yog khoom qauv.
Lub taub hau qhov chaw vials tsom xam cov pa roj tam sim no nyob rau hauv lub taub hau qhov chaw qauv vials, Lub raj mis rau lub taub hau tsom xam yog hu ua lub taub hau qhov chaw vials.
Yuav kom tau txais cov txiaj ntsig raug, Peb kuj muaj qee qhov yuav tsum tau ua rau cov qauv fwj thiab septa.

Cov lus no qhia txog ntau yam ntawm AIJIREN ntsia hlau-cap headspace vials-muaj nyob rau hauv 6mL, 10mL, thiab 20mL muaj peev xwm, ntshiab lossis amber iav, thiab nrog cov kev xaiv tiaj thiab puag ncig hauv qab. Nruab nrog Hom 5 lossis Hom 7 septa thiab txhuas lub hau kev sib dhos, lawv ua kom pom cov qauv pov thawj. Haum rau high-throughput GC\ / HPLC thiab autosamplers.

Headspace vials yog ib hom kev kuaj vials rau headspace tsom, nrog cov yam ntxwv ntawm kub tsis kam thiab corrosion kuj.
Headspace vial yog tsim los ntawm Borosilicate iav los ntawm Aijiren. Headspace vial tuaj yeem muaj nyob rau hauv 6ml - 20ml. Ntshiab lossis Amber tuaj yeem xaiv. Crimp Thread Headspace Vials siv 1.25 hli nruab nrab phab ntsa tuab, uas muaj kev ntseeg tau ntau dua thaum muaj kev kub ntxhov sab hauv. Peb Headspace Vials tau ntsib lossis tshaj OEM cov qauv.

18mm ntsia hlau sab saum toj headspace borosilicate iav vial hais txog ib hom vial feem ntau siv hauv cov roj chromatography (GC) tsom xam rau kev tshuaj xyuas cov tshuaj tsis haum hauv cov qauv.
Lub taub hau vial yog siv nyob rau hauv cov txheej txheem ntawm sab saum toj - roj chromatography. Cov khoom siv ntawm Headspace Vials yog tsawg extractable Borosilicate iav nrog tsawg expansion tus nqi, high-temperature kuj, siab zog, siab hardness, siab transmittance thiab tshuaj stability. Headspace Vials haum rau headspace tsom xam ntawm volatile solids thiab gases.

Lub taub hau vial yog siv rau hauv cov txheej txheem ntawm cov roj chromatography saum toj kawg nkaus. Thaum kuaj pom cov tshuaj tsis haum los yog ib nrab-volatile sib tov nrog cov ntsiab lus kub kub, peb yuav tsum tau ua kom sov rau lawv kom evaporate rau saum. Txij li cov qauv ua kua yog nyob rau hauv qab, cov khoom nyob rau hauv cov roj saum toj kawg nkaus tuaj yeem ntsuas tsis tau kov cov kua hauv cov qauv vial.

Lub 18mm 20mm 6ml-20ml Headspace Vial rau GC yog ib lub vial tshwj xeeb tsim los rau kev siv roj chromatography (GC). Nrog lub peev xwm los ntawm 6ml mus rau 20ml, cov vials no muab qhov chaw txaus rau kev tshuaj xyuas cov tshuaj tsis haum. Qhov ntau thiab tsawg 18mm thiab 20mm ua kom muaj kev sib raug zoo nrog ntau yam GC cov cuab yeej, tso cai rau kev sib koom ua ke tsis sib haum rau hauv kev sim ua haujlwm.

Headspace GC yog ib qho piv txwv kev npaj rau kev txiav txim siab volatile tebchaw hauv cov khoom thiab cov qauv ua kua. Headspace qauv vial feem ntau yog siv rau kev sim roj theem.

Headspace vials feem ntau loj dua li 2 mL ntim ntim cov raj siv hauv ntau lub tshuab ua kua. Headspace vials feem ntau muaj nyob rau hauv 10 mL thiab 20 mL muaj peev xwm.

Headspace vials muaj peev xwm sib txawv, suav nrog 6ml, 10ml, 20ml, thiab lwm yam. Siv cov qauv qauv vial kom paub meej txaus lub taub hau. Feem ntau, lub ntim ntim yuav tsum yog tsawg kawg 50% ntawm cov qauv ntim.

Headspace vials yog tsim los tuav cov qauv thiab tsim ib qho chaw kaw rau lub vapor theem saum tus qauv. Cov vials feem ntau yog ua los ntawm iav, txawm tias cov vials yas kuj muaj. Cov vials muaj lub peev xwm tshwj xeeb, uas tuaj yeem nyob ntawm ob peb milliliters mus rau ntau kaum milliliters, nyob ntawm daim ntawv thov.

Lub 20mm Caps nrog Septa yog tshwj xeeb tsim los rau kev ruaj ntseg sealing thiab meej tsom xam ntawm headspace cov qauv hauv chav kuaj. Cov kaus mom no muaj 20mm txoj kab uas hla, ua kom nruj thiab txhim khu kev qha haum ntawm crimp headspace vials. Lub septa, ua los ntawm cov ntaub ntawv zoo, muab cov qauv zoo tshaj plaws los ntawm kev tiv thaiv kev sib kis thiab evaporation thaum khaws cia thiab tshuaj xyuas.

Headspace vials mas siv rau headspace tsom rau roj chromatography tsom xam. 20ml precision ntsia hlau headspace vial, 18mm, puag ncig hauv qab, sab saum toj qhov chaw vial, muaj zog adsorption.

Lub taub hau vial yog siv nyob rau hauv cov txheej txheem ntawm sab saum toj - roj chromatography. Cov khoom siv ntawm Headspace Vials yog tsawg extractable Borosilicate iav nrog tsawg expansion tus nqi, high-temperature kuj, siab zog, siab hardness, siab transmittance thiab tshuaj stability.

20ml precision ntsia hlau headspace vial, 18mm, puag ncig hauv qab, sab saum toj qhov chaw vial, muaj zog adsorption. Headspace vials yog tsim los muab cov iav tuab tuab uas ua pov thawj txawm tias cov cua sov faib rau cov qauv kev ntseeg tau zoo ib yam.

Headspace vials yog cov khoom siv uas feem ntau siv hauv kev sim roj theem. Headspace kuaj feem ntau yog npaj rau hauv vials uas muaj cov qauv, dilution hnyav, matrix modifier thiab headspace.

Qhov no yog hais txog cov ntsia hlau-xov lub kaus mom (18 mm) thiab crimp caps (20 mm) rau 10 mL headspace vials.Peb tsis yog pom zoo rau cov ntsia hlau taub hau taub hau vial los yog crimp cap headspace vial los ntawm "xav" lossis nqe, khiav me ntsis kev sim los sib piv qhov kev ua tau zoo ntawm ob hom headspace.

Lub Lab Siv 20mm Crimp Headspace Vial yog tsim tshwj xeeb rau kev txheeb xyuas qhov tseeb thiab txhim khu kev qha ntawm cov qauv headspace hauv chav kuaj. Nrog nws 20mm crimp caj dab, cov vials no ua kom muaj kev ruaj ntseg thiab cov ntaub ntawv pov thawj thaum lub sij hawm sau cov qauv thiab tshuaj xyuas, tswj cov qauv kev ncaj ncees thiab tiv thaiv kev sib kis.

Headspace vials yog cov thawv tshwj xeeb tsim los tuav cov qauv rau kev soj ntsuam roj chromatography, tshwj xeeb tshaj yog thaum siv headspace sampling cov tswv yim. 20mm crimp-saum ntau yam yog hais txog vials nrog 20mm qhib uas tau kaw nrog lub hau crimped. Cov vials no muaj nyob rau hauv ntau qhov ntau thiab tsawg, nrog rau 6ml, 10ml, thiab 20ml yog qhov ntau tshaj.

Headspace vial tsim los ntawm Borosilicate iav los ntawm Aijiren. Headspace vial tuaj yeem muaj nyob rau hauv 6ml - 20ml. Ntshiab lossis Amber tuaj yeem xaiv. Crimp Thread Headspace Vials siv 1.25 hli nruab nrab phab ntsa tuab, uas muaj kev ntseeg tau ntau dua thaum muaj kev kub ntxhov sab hauv. Peb Headspace Vials tau ntsib lossis tshaj OEM cov qauv.

Headspace vials yog ib hom kev sim vials rau sab saum toj qhov chaw tsom, nrog cov yam ntxwv ntawm qhov kub thiab txias tsis kam thiab corrosion kuj. Cov khoom siv ntawm Headspace Vials yog tsawg extractable Borosilicate iav nrog tsawg expansion tus nqi, high-temperature kuj, siab zog, siab hardness, siab transmittance thiab tshuaj stability.

Ntsia Hlau Headspace vials yog ib hom kev kuaj vials rau saum toj kawg nkaus kev tsom xam, nrog cov yam ntxwv ntawm qhov kub thiab txias tsis kam thiab corrosion kuj. Cov khoom siv ntawm Headspace Vials yog tsawg extractable Borosilicate iav nrog tsawg expansion tus nqi, high-temperature kuj, siab zog, siab hardness, siab transmittance thiab tshuaj stability. Headspace Vials haum rau headspace tsom xam ntawm volatile solids thiab gases.

Cov khoom siv ntawm Headspace Vials yog tsawg extractable Borosilicate iav nrog tsawg expansion tus nqi, high-temperature kuj, siab zog, siab hardness, siab transmittance thiab tshuaj stability. Headspace Vials haum rau headspace tsom xam ntawm volatile solids thiab gases.

Aijiren Tech headspace vials yog tsim los muab cov iav tuab tuab uas ua pov thawj txawm tias cov cua sov faib rau cov qauv kev ntseeg tau zoo ib yam. Tag nrho Aijiren Tech headspace vials ntsib lossis tshaj OEM cov khoom lag luam cov lus qhia. Aijiren Tech vials muaj nyob rau hauv 6ml, 10ml, 20ml versions nrog Screw thiab Crimp hom.

Headspace vials, tseem hu ua roj chromatography (GC) vials lossis qauv vials, yog cov thawv tshwj xeeb siv rau kev tshuaj xyuas cov tshuaj tsis haum hauv cov roj chromatography. Lawv tau tsim los khaws cov qauv thiab tsim ib lub taub hau saum toj ntawm cov qauv, uas muaj cov khoom tsis sib haum xeeb uas yuav tsum tau txheeb xyuas.

Lub Chromatography Direct ntau yam ntawm 20mm Crimp Top Headspace Vials thiab Caps muaj nyob rau hauv 20ml Amber thiab Clear, 10ml thiab 6ml nyob rau hauv ib tug ntau yam ntawm ca thiab puag ncig hauv qab - haum rau CTC, Perkin Elmer thiab Aijiren autosamplers. Peb 20mm Crimp Caps yog Silicone / PTFE thiab siv tau nrog txhua tus autosamplers.

Lub taub hau vial yog siv nyob rau hauv cov txheej txheem ntawm sab saum toj - roj chromatography. Thaum kuaj pom qhov tsis zoo lossis qhov tsis sib xws nrog cov ntsiab lus kub kub, peb yuav tsum tau ua kom sov rau lawv kom vaporize rau saum. Nyob rau hauv cov txheej txheem no, txij li cov qauv ua kua yog nyob rau hauv qab, cov khoom nyob rau hauv cov roj saum toj kawg nkaus yuav ntsuas tsis tau kov cov kua hauv cov qauv vial.

Lub taub hau lub vials muaj nyob rau hauv cov iav ntshiab los yog amber nrog lub puag ncig lossis tiaj tus, crimp foob foob nrog lub beveled los yog square ntug tiav, los yog nrog cov ntsia hlau xov tiav. Headspace vials, septum, thiab caps tuaj yeem muas tau ntau yam sib cais lossis ua ke ua cov khoom siv yooj yim kom haum rau koj qhov kev xav tau hauv chav kuaj.

Headspace vials yog ib hom kev sim vials rau saum toj kawg nkaus tsom xam, nrog cov yam ntxwv ntawm qhov kub thiab txias tsis kam thiab corrosion kuj. Cov khoom siv ntawm Headspace Vials yog tsawg extractable Borosilicate iav nrog tsawg expansion tus nqi, high-temperature kuj, siab zog, siab hardness, siab transmittance thiab tshuaj stability.

Headspace vials yog ib hom kev sim vials rau sab saum toj qhov chaw tsom, nrog cov yam ntxwv ntawm qhov kub thiab txias tsis kam thiab corrosion kuj.

Lub taub hau vial yog siv nyob rau hauv cov txheej txheem ntawm sab saum toj - roj chromatography. Thaum kuaj pom qhov tsis zoo lossis qhov tsis sib xws nrog cov ntsiab lus kub kub, peb yuav tsum tau ua kom sov rau lawv kom vaporize rau saum. Nyob rau hauv cov txheej txheem no, txij li cov qauv ua kua yog nyob rau hauv qab, cov khoom nyob rau hauv cov roj saum toj kawg nkaus yuav ntsuas tsis tau kov cov kua hauv cov qauv vial.

Headspace vials tuaj yeem tiv taus qhov kub thiab txias sab hauv uas xav tau rau kev ntsuas roj tsis haum. Nrog cov ntsiab lus hlau tsawg heev, extractables thiab leachables, sab saum toj headspace vials ua tau raws li cov qauv siab kom tau raws li koj cov kev cai.

Headspace vials tuaj yeem tiv taus qhov kub thiab txias sab hauv uas xav tau rau kev ntsuas roj tsis haum. Cov xim ntawm lub taub hau vials tau muab faib ua ob hom xim av thiab pob tshab, xim av vials tuaj yeem tiv thaiv los ntawm lub teeb, thiab cov txheej txheem tsim khoom siv txoj kev molding, uas muaj cov yam ntxwv ntawm cov phab ntsa tuab, muaj zog txhua yam, thiab tsis yooj yim tawg.