Iinkqubo zokwahlukaniso zekhemikhali ziye zaba yinxalenye yophando lwezenzululwazi yale mihla kunye nokuSebenza kweMizi-mveliso, kwiindawo zamayeza kuhlalutyo lokusingqongileyo. I-Chromatography idlala indima ebalulekileyo ekukhetheni nasekuhlalutyeni imilinganiselo kwimigangatho emininzi yokuqeqeshwa - amayeza endalo. Inkalo ephambili yeChromatography ihlala ityhafile ngabasebenzisi yi-vial apho iisampulu ziqulathwe khona; Intshayelelo yakutsha nje yoyilo lwe-vial lunyusa ukusebenza kakuhle nokuchaneka kweenkqubo zokwahluka kwamachiza ngelixa kunikelwa abaphandi kunye namashishini iziphumo eziphuculweyo kunye nendlela yokuhambahamba eyenziwe lula.

Indima ye-vialsgraphy ye-chromatography

I-Chromatography yindlela yokuhlalutya esetyenziselwa ukwahlula umxube ontsonkothileyo kwicandelo labo. Isebenza ngokusebenzisana kwesampulu yesampulu yesampulu kunye nezigaba zesikhululo-jikelele-ngokweegesi-ngeendlela ezahlukeneyo, kuxhomekeka ekubeni ukhetha i-chromatography ye-chromatography okanye igesi ye-chromatography yegesi. Iziphumo ezinokuthenjwa zixhomekeka kwezi nkqubo kunye neendlela zenkqubo zesampulu-kulapho kungena khona i-vials.

Iivils zendabs ziye zasebenza kakuhle ngenjongo yabo kwiminyaka edlulileyo, kodwa zihlala zinawo umda othintela ukwahlukana nemichiza. Eminye imiba eqhelekileyo inokubandakanya:

Ungcoliseko kwi-vials:Iivils zendabuko zinokungcolisa iisampulu ngokudibana nemiphezulu yazo okanye i-caps, ezikhokelela kwiziphumo ezichanekileyo neziphumo ezinokubakho.

Ukuphuma kunye nokuphulukana nempumlo:Iivils ezitywiniweyo ezitywiniweyo zinokuvumela ukuvela kwe-Solvent, ukutshintsha imeko yesampulu kunye nokubeka esichengeni sokuhlaziya.

I-vory efileyo:Uyilo lwe-vial lemveli lunokwenza ivolumu ebalulekileyo efileyo, yenze ukuba kube nzima ukufumana kwakhona ithontsi lokugqibela lesampulu ebalulekileyo.

Ukuhambelana:Ayizizo zonke ii-vials ezifanelekileyo kwisicelo ngasinye, ngenxa yoko abaphandi kusenokufuneka bakhethe i-vials kuxhomekeke kwizinto ezifana nohlobo lwesampulu, ubushushu kunye nokuhambelana neendlela ezithile zokuchonga.

Ndinomdla wokufumana izicelo ze-vialsgraphys? Dive kweli nqaku elifundisayo malunga nokuqonda okucacileyo:I-15 izicelo ze-vialsgraphys kwimimandla eyahlukeneyo

Intshayelelo ye-vialsgraphy ye-chromatography

Inkqubela-phambili yakutshanjeUyilo lwe-chromatography ofUphendule kule mingeni ngokubonelela ngezisombululo ezinyusa ukusebenza kakuhle kwemichiza.

Ukuncitshiswa kwesampulu yesampulu:I-Vials yale mihla yakhiwa kwizixhobo ezineempawu ze-adsorpries, zinciphisa unxibelelwano lwesampulu yokuqokelelwa kwedatha ngokuchanekileyo nangokuthembekileyo.

Ukuphuculwa kweendlela zokutywina:I-Vials yale mihla ixhotyiswe ngeendlela eziphezulu zokutywina, ezinje nge-caps efanelekileyo kunye ne-septa, ezithintela ukuvela kwe-Solvent kunye nelahleko yesampulu.

Inciphise ivolumu efileyo:Uyilo lwe-Vial Longel oluhle lunokunciphisa iivolumu ezifileyo, ukunceda abaphengululi bafumana kwakhona iisampulu zazo.

Abavelisi be-Vial banikezela ngeentlobo ngeentlobo:Abavelisi bale mihla banikezela ngokukhetha kakhulu iivileni ezifanelekileyo kwizicelo ezithile, kubandakanya iimeko zobushushu kunye neemeko zoxinzelelo.

Iinzuzo ezi-4 zokuphucula ukuya kwi-vials entsha yeChromatography

Izibonelelo zokwamkela ezi vials zeChromatographys ezintsha ziyabonakala:

Ukuphuculwa komgangatho wedatha:Umthamo ongcolisekileyo wesampulu kunye nevolumu efileyo inokuphucula ukuchaneka kwedatha kunye nokuzalwa kwedatha, ukubonelela ngeziphumo eziphindaphindiweyo kunye neziphumo eziphindayo.

Ixesha kunye nokugcina iindleko:Ukuphuculwa kweendlela zokuqalisa ukutywina ukuphelisa isidingo sohlalutyo oluninzi ngenxa yesampula yokuphuma kwisampula okanye ilahleko, ukugcina zombini ixesha kunye nezixhobo.

Ukwanda kwesampulu yesampula:Abaphandi banokubuyisa ngakumbi iisampulu zabo, ukuqinisekisa ukuba akukho zithintelo ziyingenelo ukuya kwinkunkuma.

Ukutshintsha: Ukuhambelana kwe-VialNgeemeko ezininzi kunye neendlela zokufumana ukunyusa i-chromatographic 'iguquguqukayo.

I-4 inkqubela phambili kwizixhobo ze-chicromatography

Enye yenkqubela phambili ephambili kuyilo lwe-chiromatography of vial kukuqala kwezinto ezintsha. I-vils yemveli iqhele ukudityaniswa kweglasi ngenxa yokungena kwayo imichiza kunye nokufaneleka kwezicelo ezahlukeneyo; Nangona kunjalo, i-vials yeglasi inee-clackbacks ezithile ezinje ngobuthathaka okanye umkhenkce ovelise ukungcola kwiisampuli.

I-vials entsha ye-chromatography iqhele eyenziwa kwizinto eziphezulu ze-polymeric ezifana ne-interprics efana ne-polyproplene okanye i-polythylene, ebonelela ngeengenelo ezininzi:

Ukungazithembi kweekhemikhali:I-polymer vials inezinto ezimbi zokuhlalutya, ukunciphisa ithuba lokusebenzisana kwesampulu okanye ungcoliseko olunokuthi luvele nge-vials yeglasi.

Ukuqina:I-polymer vials ixhaphake ngakumbi ukwahluka kunezinye iindlela zeglasi, zenza ukuba bazilungele umsebenzi wecandelo lemibala.

Ukungafihli:Uninzi lwe-polymer Vials luphawula izinto ezifihlakeleyo, zenza ukuba kuhlolwe ngokulula imixholo yesampula kunye neemeko.

Ukuncitshiswa komngcipheko we-SILAnol yomsebenzi:Iindawo zeglasi ezisetyenziswa kwi-chromatography esekwe kwi-Silica-esekwe kwi-chromatography inokubonisa umsebenzi we-silanol kwaye uphazamisa uluhlu olusisiseko; Ii-polymer vials azibonisi lo mbandela.

I-3 i-Innovations kwiinkqubo zokuvalwa kwe-vial

Intshayelelo kwiinkqubo zokuvalwa kwe-Vial idla idlale indima ebalulekileyo ekwandiseni ukusebenza kweenkqubo zokwahluka kweChemicals:

Izixhobo zeSepta:I-Septa itywina ezahlukileyo iisampulu ezahlukileyo ezivela kwiindawo ezikujikelezileyo kwiivils. Izixhobo ze-Septa zanamhlanje zenzelwe ukunciphisa ungcoliseko lwesampula kunye nokunyusa ukusebenza kokutywina; Imizekelo inokubandakanya i-silicones,I-Butyl Ruber kunye ne-ptfe (polytetrafluororoothl).

I-pre-slit septa:Ngokuphelisa ukubhoboza kunye nemingcipheko yayo ehambelana nomonakalo wenaliti kunye nongcoliseko,I-Pre-Slit SeptaShiya umlobiso kwaye ugcine zombini ixesha kunye nexabiso elinokubakho. Olu luhlulo lugcina zombini ixesha kunye nezixhobo ngelixa kuncitshiswa imithombo yemposiso.

Iindlela zokutywina:I-Vials yale mihla ihlala ibonisa iindlela zokutywina, njenge-screw caps ezifakwe kumatywina adityanisiweyo. Olu kuyilo oluqinisekisiweyo oluguqukayo noluthembekileyo nge-torque encinci - ukuphelisa umngcipheko wokuqinisa ngaphezulu okanye ukuqinisa i-cap.

Ngeenkcukacha ezibanzi kwi-PTFA \ / Silicone Septa, ungaphoswa linqaku eliqinileyo! Ipremiyamu ptfe kunye ne-silicone Septa: Iziko elinokuthenjwa

Isiko kunye ne-vials ekhethekileyo (CSVILDS)

Abaphandi bahlala bedibana nemiceli mingeni eyahlukileyo xa beqhuba uhlalutyo lwe-chromatographic, kunyanzelisa i-vials yesiko. Abavelisi ngoku babonelela ngeendlela ezininzi zokhetho ezivela kubungakanani be-vial kunye nokuzithumela ezintlanganisweni zezixhobo zokulungisa ezi mfuno. Eminye imizekelo ye-vials ekhethekileyo ibandakanya:

I-vials paicces:Ezi vils zilungelelaniswe ngokuthe ngqo kwi-chromatography yegesi (GC), ebonisa intamo eyandisiweyo yendlela ye-Sampace yeSampulu-ebaluleke kakhulu kuhlalutyo oluguqukayo.

Ifaka i-Micro-Pematics:Kwisampulu enevolumu encinci,i-micro-fakaInganceda ukunciphisa ivolumu efileyo kwaye aphucule isampula. Kuya kufuneka zibekwe ngaphakathi kwii-vials ezisemgangathweni ukuze banciphise indawo efileyo kwaye basebenzele ukubuyiswa kwesampulu.

Ufuna ukwazi ngakumbi malunga ne-HPLC vial vial vial, nceda ujonge eli nqaku:Ukufakwa kwe-HPLC: ukuphucula inyani kunye nempazamo yesampulu

I-crimp-ephezulu ye-vials: I-crimp-ephezulu ye-vialsbasetyenziswa ngokusetyenziswa kwi-chromatography yegesi yegesi kwaye zibonisa intamo evuthayo kunye netywina le-varnan elinokuthi likhutshelwe ukuvalwa ngokukhululekileyo kwezisampulu eziguqukayo. Lo uyilo luqinisekisa ukugcinwa okukhuselekileyo.

I-Vials ebanzi yomlomo:I-vials yomlomo ebanziNika ukufikelela ngokulula kwi-viscous okanye iisampulu eziqinileyo ezifuna ukufikelela.

3 Ukuhlalutya impembelelo yokusiNgqongileyo

Intshayelelo kwi-vialsgraphy ye-chiromatography hamba ngaphaya kokuphuculwa kwendlela yokusebenza; Ukuzinza kwendalo kuya kuba luphawu olwandayo kwiziqu zesayensi kunye namashishini ngokufanayo. Izinto ezintsha ze-Vial ezenziwe ngeflymers ezimfutshane zihlala zinefuthe elincinci lokusingqongileyo xa kuthelekiswa ne-vials yeglasi - ezinye izibonelelo zokusebenzisa ii-vials zibandakanya:

Ukunciphisa i-carbon ye-carbon:Ukuveliswa kwee-vials zeglasi kufuna ukusetyenziswa kwamandla; I-polymer Vials ihlala inobunzima kwaye ifuna amandla amancinci kwimveliso kunye nezothutho; Lo mzimba uphantsi kunye namandla asetyenziswayo ekunciphiseni ukukhutshwa kuncitshiswa kwaye kunokuba negalelo kwi-carbon yonyawo.

Ukusetyenziswa kwakhona:I-polymer vials inokuphinda isebenze, ibonelela ngenye indlela yokulahla i-eco. Ngezenzo ezifanelekileyo zokurisayikilisha, ifuthe labo lokusingqongileyo linokuncitshiswa ngakumbi.

Iindleko zothutho ezisezantsi:I-Vials Light ifuna amandla amancinci ezothutho, ukusika phantsi ukuselwa kwemfumali kunye nokukhutshwa ngexesha lokuhambisa.

I-Polymer Vials 'i-Ongevisity yoLongend ivumela ukuba bakhuphe i-vialling yeglasi embalwa, ukunciphisa ukuveliswa kwenkunkuma.

Ezi vils ezintsha zokuvula zibonelela ngomsebenzi ophezulu wokunciphisa ifuthe lendalo esingqongileyo, zibethelela ukhetho olufanelekileyo kwiilebhu kunye namashishini ajonge ukunciphisa izixhobo zendalo.

4 Iindlela zexesha elizayo kwi-vial vial vial yoyilo

Njengoko intsimi yeChromatography ivela, kuya kuya kuphela uyilo lwe-vial uguquka ukuya kudibana neemfuno zokuvela kophando kunye namashishini ngokufanayo. Ezinye zeendlela ezilindelekileyo zoyilo lwexesha elizayo kwi-chromatography ibandakanya:

Njengoko i-elebhu yelebhu iba yinto exhaphakileyo, i-Vial inezinto ezinokubandakanya izinto ukuze ziququzelele ukuphatha kwesampulu yerobhothi kunye nokuqhubekeka-ukuhambisa i-gobollowd nkqu.

I-Vials ye-Smart:I-Vials ixhotywe ngenzwa okanye izakhono zokungena kwedatha zinokubonelela ngolwazi lwexesha lokwenyani malunga neemeko zesampulu ezinje ngamaqondo obushushu kunye noxinzelelo lokuphucula ingqibelelo kunye nokuthembeka.

Ukugxila kuzinzo:Abavelisi banokubeka phambili izixhobo kunye neenkqubo zokufikelela kwiinjongo zazo zokuzinza.

Itekhnoloji yoLwimi eNgcolileyo:Ukuhambela phambili kwitekhnoloji yokutyhefaza kunokubangela ukuvalwa okungakumbi, ukuvuza okuvusayo okunciphisa umngcipheko wokongcolisa isampula okanye ilahleko.

I-nanotechnology:I-Nanomasters inokwenza indlela yawo yoyilo ye-Val yokuphucula iipropathi zomhlaba kunye nezakhono zokuphatha.

Ukuqukumbela

I-chialsgraphy ye-chromatographyIngabonakala ngathi yinxalenye encinci yenkqubo ye-chromatographic iyonke, kodwa badlala indima ebalulekileyo ekumiseleni ukuchaneka kunye nokusebenza kweenkqubo zokwahluka kwemichiza. Intshayelelo yakutsha nje yoyilo lwe-Vial luye lwajongana nemicimbi emide, ehambisa abaphandi kunye nemizi-mveliso yokuphucula umgangatho wedatha, ukonga indleko, kunye nokungasebenzi. Njengoko i-chromatography iqhubeka ivela, ezi zicelo zinokuqinisekisa ukuba abaphandi banokuzithemba iziphumo zabo kwaye basebenzise imisebenzi yabo yokusebenza, ekugqibeleni baqhubela phambili ulwazi lwezenzululwazi kunye nokusetyenziswa kwemveliso. Ukuphuculwa kwezi vials zeChromatographys entsha luthando oluza kuhlawula izabelo kumgangatho kunye nokusebenza kakuhle kweenkqubo zokwahluka kwamachiza.

Fumana iimpendulo kwi-50 lemibuzo ephezulu ye-HPLC kwinqaku elibanzi nelifundisayo, ukuvula ulwazi oluxabisekileyo: I-50 kakhulu imibuzo ebuzwa rhoqo kwi-vials ye-HPPL

Ngaphambili:

Iinzuzo ezi-5 zokusetyenziswa kweepromapy vials ze-vials

Okulandelayo:

Isishwankathelo sokukhetha i-vial sesampulu yamanqaku ali-11