gc hue

Loaʻa nā hue poʻo i loko o ke aniani amber a me ke kumu poepoe a palahalaha paha, he sila crimp me ka ʻaoʻao beveled a ʻāpana paha, a i ʻole me ka hoʻopau ʻana i ka wili. Hiki ke kūʻai ʻia nā pahu headspace, septum, a me nā pāpale ma nā ʻano nui like ʻole ma ke ʻano he pahu maʻalahi e kūpono i kāu mau pono hana.

ʻO nā hue Aijiren Crimp nā hue maʻamau no GC a me HPLC. Hāʻawi nā pāpale crimp i ka sila paʻa loa, e hōʻemi ana i ka manawa o ka hoʻoheheʻe ʻana. ʻO nā hue crimp a me 20mm Aluminum crimp caps he mea waiwai, mālama i kāu kumukūʻai, a maʻalahi hoʻi e hoʻohana me nā mea hana crimping.

Hoʻohana ʻia kahi vial headspace i ke kaʻina o ka top-gas chromatography. I ka ʻike ʻana i nā huila volatile a semi-volatile me nā wahi paila kiʻekiʻe, pono mākou e wela iā lākou e hoʻoheheʻe iā lākou ma luna. Ma kēia kaʻina hana, ʻoiai aia ka wai ma lalo, hiki ke ana ʻia ka mea i loko o ke kinoea luna me ka ʻole o ka hoʻopā ʻana i ka wai i loko o ka hue hāpana.

ʻO nā kīʻaha headspace nā mea hoʻohana maʻamau i hoʻohana maʻamau i nā hoʻokolohua hoʻokolohua. Hoʻomākaukau maʻamau nā laʻana headspace i loko o nā hue i loaʻa ka laʻana, diluting solvent, matrix modifier, a me ke poʻo.

Hiki ke hoʻohana ʻia ka butyl septa ma ka ʻili PTFE i loko o ka hue laʻana o ke poʻo e loiloi i ka hana injection a me ka pono komo ʻana o ka methyl bromide ma ke kalapona hoʻāla. Hiki ke hoʻohana ʻia ka septum e hoʻopaʻa i ka hue i ka wā o ka hōʻiliʻili ʻana i ka wai no ka loiloi benzene i hoʻololi ʻole ʻia me ka hoʻohana ʻana i ke ʻano HPLC.

ʻAno 1 aniani borosilicate. Hoʻolālā ʻia nā hue aniani akaka me 20mm crimp sila pau ʻana e kūpono i ka hapa nui o nā samplers headspace. Hoʻonui ʻia ka pono o ka hoʻomehana ʻana i ka hoʻohana ʻana me lalo o nā hue o lalo. ʻOi aku ka maʻalahi o ka mālama ʻia ʻana o nā hue pōʻai lalo e nā lima robotic e hāpai i ka hue mai ka pā.

ʻO 10ml Crimp Top Headspace Vial kahi sila maikaʻi loa a hiki ke hoʻohana ʻia no nā mea hoʻohālikelike, akā pono e hoʻohana ʻia me 20mm Hand Crimper e hoʻopaʻa i nā hue, a i ka wā e wehe ai i ke poʻi, pono e hoʻopaʻa ʻia me 20mm Hand Decrimper.

I ka nānā 'ana i ka chromatography kinoea headspace, he kuleana ko'iko'i ka vial GC headspace. ʻO ka maikaʻi o ka vial headspace e pili ana i ka holomua a i ʻole ka hemahema o nā hopena hoʻokolohua. Hana ʻia ʻo Aijiren headspace vial i ke aniani borosilicate, me nā hiʻohiʻona palekana a paʻa.

ʻO ka pāpale o ka 6-20ml screw head space GC vial i hana ʻia me nā mea alumini kiʻekiʻe. ʻO ka hoʻomanawanui ʻana o ka hana ʻana, ke kaiapuni hana hoʻomalu. ʻO kēia mau mea a pau e hōʻoiaʻiʻo i ka maikaʻi o nā kīʻaha GC headspace. Ma ke ʻano he mea hana i nā mea hoʻohana chromatography, ʻike nui ʻia ʻo Aijiren e nā mea kūʻai aku. E koho i ka hue GC 6-20ml screw headspace. ʻO Aijiren ka mea maikaʻi loa. Welina mai e hoʻokaʻaʻike mai iā mākou.

6-20ml wili headspace GC hue no ka autosampler vial; Ua hoʻohana pinepine ʻia ʻo 6-20ml screw headspace GC vial no Aijiren, a me nā autosamplers ʻē aʻe. He mea maʻalahi ke kālailai laʻana element.6-20ml screw headspace GC vial ua hana ʻia me ka type1 papa A i ʻole ʻano amber type 1 papa B borosilicate aniani. Hoʻopuka ʻo Aijiren i 6-20ml screw headspace GC vial me ka hoʻohana ʻana i nā mea waiwai kiʻekiʻe i lawe ʻia mai nā haole. Hiki iā ia ke pale wela kiʻekiʻe a me ke kūpaʻa corrosion.

Loaʻa nā pahu Crimpe Headspace ma nā puke mai 6 mL a 20 mL. Hāʻawi mākou i ka Headspace Crimpe Vials me kahi pālahalaha a i ʻole ka piko beveled, a loaʻa iā ia me ka lalo pālahalaha a i ʻole ka poʻe lalo Headspace Crimpe Vials no kāu noi.

ʻOi aku ka maʻalahi, kūpaʻa, a ʻoi aku ka palekana o ke kaʻina hoʻopaʻa ʻana i hoʻohālikelike ʻia me ka crimping (ʻoi aku ka maikaʻi o ka reproducibility). ʻAʻohe pilikia o nā hopena crimping pololei ʻole a kūlike ʻole. Ma muli o ka thinner septa kūpono no SPME a me Headspace. Hoʻohana pinepine ʻia ma CTC Combi PAL a i hana like ʻia nā autosamplers a me nā mea kani Perkin Elmer.
Hāʻawi ʻo Aijiren iā ND18 screw headspace vial ma ke kumukūʻai kūʻai nui, hoʻokipa i ka nīnau. Hiki iā ʻoe ke loaʻa iā Aijiren ma kēlā kaila.

He mea hoʻolako ʻo Aijiren i nā mea hoʻohana hale hana, e kālele ana i ka hana ʻana o 10mL 18mm Screw Thread Headspace Vial no GC. Ua ʻoi aku ʻo Aijiren ma mua o ʻumi mau makahiki o ka ʻike i ka hana ʻana i 10mL 18mm Screw Thread Headspace Vial a he inoa kaulana ia ma waena o nā mea kūʻai aku i nā mea hoʻohana ʻoihana hoʻohana. Hoʻoikaika ʻo Aijiren e hāʻawi i ka lawelawe maikaʻi i kēlā me kēia mea kūʻai.

ʻIke ʻo Aijiren i ka hoʻomaikaʻi ʻana i ka palekana a me ka pololei o kā mākou vial Headspace. Hāʻawi ʻo Aijiren i mea hou 20mL 20mm Crimp-Top Headspace Vial e hōʻoia i ka huahana mau i nā kaʻina kaʻawale. ʻO kēia 20mL 20mm Crimp-Top Headspace Vial ka koho maikaʻi loa no GC. 20mL 20mm Crimp-Top Headspace Vialmade o ke aniani borosilicate.

ʻO Aijiren kahi mea hana kūikawā ma 6ml 20mm Crimp-Top Headspace Vial. Aia nā mea kūʻai aku o Aijiren ma mua o 70 mau ʻāina a puni ka honua. Ua hoʻokumu ʻo Aijiren i ke poʻo inoa o ka mea kūʻai aku ʻo 6ml 20mm Crimp-Top Headspace Vial kaulana Kina me ka lawelawe a me ka maikaʻi o ka huahana.