Ubwoko bwa Chromatografiya

Mugihe uteganya kugura ibikoresho bya chromatografiya yubushakashatsi bwa laboratoire cyangwa gupima inganda, urashobora guhangayikishwa nuruhererekane rwibibazo. Ni ubuhe bwoko bwa chromatografiya ikwiranye cyane nubushakashatsi bwawe bukenewe, nko gutandukanya ibinyabuzima bitetse cyane cyangwa ibinyabuzima bya molekile? Nigute ushobora kwemeza ko ibikoresho byatoranijwe byujuje ubuziranenge kandi busabwa ninganda zawe? Kandi urumva neza itandukaniro muburyo bwo gusaba hagati yuburyo butandukanye bwa chromatografiya yamazi, kugirango wirinde kudahuza imikorere yibikoresho nimirimo yo kugerageza nyirizina?

Amazi ya chromatografiyani tekinoroji yisesengura ikoreshwa cyane mubice nka biofarmaceuticals, umutekano wibiribwa, no gukurikirana ibidukikije. Kumenya ubwoko bwihariye nibiranga ni ngombwa muguhitamo ibikoresho byiza. Ibikurikira bizasobanura ubwoko, ibirango byibicuruzwa, ibyiza, amanota yibintu, hamwe nibisabwa bya chromatografiya y'amazi kugirango bigufashe gufata ibyemezo byuzuye.

Ubwoko Rusange bwa Chromatografiya

Ku isoko, chromatografiya yamazi igabanijwemo ubwoko bwinshi bushingiye kumahame yo gutandukana hamwe nibisabwa. Amazi meza ya Chromatografiya (HPLC) nubwoko bukoreshwa cyane, hamwe no gutandukana kwinshi no kwihuta gusesengura byihuse, bikwiranye nubushakashatsi bwinshi. Ultra-High Performance Liquid Chromatography (UHPLC) ifite imbaraga zo guhangana n’umuvuduko mwinshi hamwe no kumva neza, ibyo bikaba bishobora kugabanya igihe cyo gusesengura hejuru ya 50% ugereranije na HPLC kandi akenshi bikoreshwa muburyo bwo kwipimisha cyane. Chromatografiya ebyiri-Dimensional (2D-LC) ikomatanya sisitemu ebyiri zitandukanye zo gutandukanya, kwagura intera yibintu bishobora kugaragara kandi birakoreshwa mugusuzuma matrice igoye nka serumu exogenous exposure. Mubyongeyeho, hari ubwoko bwihariye nka Ion-Guhana Chromatografiya yo gutandukanya ionic compound gutandukanya na Ingano-Kwirengagiza Chromatografi yo gusesengura ibintu bya macromolecular.

Maxi Scientific's Liquid Chromatography Ibyiciro

Maxi Scientific Instruments (Suzhou) Co, Ltd., yibanda kumurima wa chromatografiya, itanga urutonde rwuzuye rwibicuruzwa bifitanye isano na chromatografiya. Ibicuruzwa byingenzi birimo Ghost-Sniper Inkingi hamwe nibikorwa bigereranywa nibicuruzwa byumwimerere, ibikoresho bya PEEK HPLC, hamwe na capillaries 316L idafite ibyuma. Ibicuruzwa bifite ibyiza byibiciro bihendutse, igihe gito cyo gutanga, hamwe no kurwanya ruswa. Kurugero, 316L ibyuma bitagira umuyonga capillary ifata inzira idasanzwe yo gukingira, idafite imikorere myiza yo gufunga gusa ahubwo irashobora no gushyirwaho byoroshye n'intoki, ibereye guhuza na sisitemu zitandukanye za chromatografiya.

Ibyiza bya Chromatografiya

Kubijyanye nibyiza muri rusange, chromatografiya yamazi irashobora gusesengura 80% yibintu kama, cyane cyane bitetse cyane, ubushyuhe budahindagurika, hamwe nibinyabuzima bikora biologiya bigoye gukoreshwa na chromatografiya. Kumenyekanisha kwayo ni hejuru, kandi deteri ya ultraviolet irashobora kugera kuri 0.01ng, ishobora guhura nibikenewe.

Kubwoko busanzwe, HPLC ifite ibyiza byo kongera gukoresha inkingi hamwe no gukoresha urugero ruto; UHPLC ifite uburyo bwiza bwo gutandukana (inshuro eshatu zisanzwe za HPLC) nigipimo cyo kwanduzanya; 2D-LC irashobora kwagura ibice byamavuta-bigabanya ibice by-ibintu bishobora kugaragara kugeza kuri -8 kugeza kuri 12, ikamenya ko igenzurwa ryinshi ry’imyanda ihumanya.

Ibicuruzwa bya Maxi Scientific bifite ibyiza byihariye. Inkingi ya Ghost-Sniper ikoresha uburyo budasanzwe bwo gukora, butanga imikorere ihamye mugihe igabanya ibiciro. Ibicuruzwa bya capillary bifite ubuzima burebure bwa serivisi, bushobora kugabanya inshuro zo gusimbuza ibikoresho kubakoresha no kuzigama amafaranga yo gukora.

Amazi ya Chromatografiya Ibikoresho

Amazi yibanze ya chromatografiya afite ibipimo bifatika. Dufashe inkingi nkurugero, icyiciro gihagaze gikoresha uduce duto dufite ubunini bwa 5-10 mm kuri HPLC hamwe nuduce duto kuri UHPLC kugirango tunoze imikorere yo gutandukana. Umuyoboro ugizwe ahanini nicyuma 316L kitagira ingese (irwanya ruswa) cyangwa ibikoresho bya PEEK (bikwiranye na acide ikomeye na alkali ntangarugero).

Ukurikije ibipimo ngenderwaho byinganda, ibikoresho bigomba kuba byujuje ibipimo ngenderwaho nkibipimo byerekana umuvuduko (± 1% cyangwa ± 2μL / min) hamwe no kugenzura ubushyuhe (± 0.1 ℃). Kurugero, ibicuruzwa bya Maxi Scientific byubahiriza ISO9001: 2015 ibyemezo bya sisitemu yo gucunga neza ubuziranenge, byemeza ko ibicuruzwa byujuje ubuziranenge mpuzamahanga.

Amazi ya Chromatografiya Porogaramu

Mu rwego rwa biofarmaceuticals, chromatografiya yamazi ikoreshwa mugusukura poroteyine no kugenzura ubuziranenge bwibiyobyabwenge. Kurugero, irashobora gutandukanya no kumenya aside amine na peptide murugero rwibinyabuzima. Mu isuzuma ry’umutekano w’ibiribwa, irashobora gusesengura inyongeramusaruro y’ibiribwa nko kubungabunga ibidukikije no guhumanya nk’ibisigisigi byica udukoko, hamwe n’ikigereranyo cyo gutahura kiri munsi y’urwego. Mu gukurikirana ibidukikije, ikoreshwa mu kumenya umwanda uhumanya nka hydrocarbone ya polycyclic aromatic na fenol mu mazi no mu butaka.

Ibicuruzwa bya Maxi Scientific byakoreshejwe mubice byinshi. Mu mushinga wo gusesengura ibiryo, Inkingi ya Ghost-Sniper yarangije neza gutandukanya no gutahura inyongeramusaruro nyinshi, hamwe no gukira kurenga 95% hamwe namakuru ahamye. Mu mushinga wo gupima ibidukikije, capillary ya 316L idafite ingese yahujwe na sisitemu ya chromatografiya y’amazi yatahuye igenzura rihoraho ry’amazi mu masaha 240, bituma ibisubizo by’ibizamini bisobanuka neza.

Umwanzuro

Amazi ya chromatografiya afite ubwoko bwinshi nka HPLC, UHPLC, na 2D-LC, buri kimwe gifite ibyiza byihariye nibishobora gukoreshwa. Ibicuruzwa bya Maxi Scientific byamazi bijyanye na chromatografiya, hamwe nibikorwa byiza, bihendutse, kandi bifite ireme, birashobora guhaza ibikenerwa ninganda zitandukanye. Waba ukora ubushakashatsi bwibinyabuzima, gupima umutekano wibiribwa, cyangwa gukurikirana ibidukikije, guhitamo ibicuruzwa bya Maxi Scientific birashobora kugufasha kunoza imikorere yisesengura no kugabanya ibiciro. Noneho, nyamuneka hamagara Maxi Scientific ako kanya (hamagara +86 400-6767580) kugirango ubone ibicuruzwa byatanzwe na serivisi zubujyanama mbere yo kugurisha!