Binciken Chromatographic kayan aiki ne mai mahimmanci ga masana'antu da yawa, daga magunguna zuwa gwajin muhalli. Duk da haka, ƙalubale ɗaya yakan kawo cikas ga ingantaccen sakamako—kololuwar fatalwa. Waɗannan kololuwar da ba a san su ba suna dagula bincike, ɓoye mahimman bayanai, kuma suna buƙatar ƙarin lokaci da ƙoƙari don ƙuduri. A cikin wannan labarin, mun gabatar daRukunin Fatalwa-Sniper, maganin juyin juya hali da aka tsara don kawar da kololuwar fatalwa da haɓaka aikin chromatographic.
Menene Kololuwar fatalwa, kuma me yasa suke da mahimmanci?
Kololuwar fatalwa sune kololuwar da ba a san su ba waɗanda ke bayyana akan chromatograms yayin rabuwa, musamman a hanyoyin gradient. Za su iya fitowa daga maɓuɓɓuka da yawa: gurɓataccen tsarin (misali, kumfa na iska, ƙazantattun alluran injector), gurɓataccen gurɓataccen abu a cikin ginshiƙi, ko ƙazanta a cikin tsarin wayar hannu ko kwantena samfurin. Kololuwar fatalwa sau da yawa suna haɗuwa tare da kololuwar ƙididdigewa, yana haifar da ƙididdige ƙididdiga mara kyau da ƙara lokacin bincike.
Wani bincike da aka buga aJaridar Kimiyyar Chromatographicya yi nuni da cewa kololuwar fatalwa na haifar da kusan kashi 20% na jinkirin bincike na chromatographic, yana jadada tasirin su akan ingancin dakin gwaje-gwaje. Magance wannan batu yana da mahimmanci don amintacce kuma sakamako mai iya sakewa.
Magani: Ghost-Sniper Columns
Rukunin Ghost-Sniper yana ba da hanyar da aka yi niyya don kawar da kololuwar fatalwa kafin su kai ga allurar, tana kiyaye amincin binciken ku. An shigar da shi tsakanin mahaɗa da injector, ginshiƙi yana aiki azaman tacewa don kama gurɓataccen abu, yana samar da tushen tushen chromatographic mai tsabta. Tasirinsa ya sa ya zama kayan aiki amintacce a tsakanin manazarta a duniya.
Yaya Aiki yake?
•Ɗaukar gurɓatawa:Rukunin Fatalwa-Sniper yana katse ƙazanta daga lokacin wayar hannu, buffers, ko sauran gurɓataccen yanayi, yana tabbatar da cewa ba sa tsoma baki tare da rabuwar chromatographic.
•Kariyar Kayan aiki:Ta hanyar tace tsayayyen barbashi da gurɓataccen abu, yana kare kayan aikin biyu da ginshiƙan ƙididdiga na farko, yana faɗaɗa tsawon rayuwarsu da kiyaye aiki.
•Ingantattun Ƙwarewa:Manazarta suna adana lokaci ta hanyar guje wa maimaita matsala da gyare-gyare ta hanyar kololuwar fatalwa.
Haɓaka Gudun Aiki tare da Ghost-Sniper Columns
Don haɓaka fa'idodin Ghost-Sniper Column, bi waɗannan mafi kyawun ayyuka:
1.Shigarwa: Sanya ginshiƙi tsakanin mahaɗa da injector. Tabbatar cewa samfurin samfurin ba ya gudana ta cikin ginshiƙi don kula da aikinsa.
2.Pre-Amfani Shiri: Don sababbin ginshiƙai, ja ruwa tare da 100% acetonitrile a yawan gudu na 0.5 mL / min na 4 hours don tabbatar da kyakkyawan aiki.
3.Kulawa na yau da kullun: Sauya ginshiƙi akai-akai bisa la'akari da yanayin ƙididdiga, kamar ƙirar lokaci ta hannu da tsaftar kayan aiki.
4.Adana: Idan ba a yi amfani da shi na tsawon lokaci ba, adana ginshiƙi a cikin 70% methanol ko acetonitrile bayani don kiyaye mutuncinsa.
5.La'akari na Musamman: Guji yin amfani da reagents na ion-biyu a cikin tsarin wayar hannu tare da ginshiƙi, saboda suna iya shafar lokacin riƙewa da siffar kololuwa.
Maɓalli na Fatalwa-Sniper ginshiƙan
Rufin Ghost-Sniper yana samuwa ta hanyoyi daban-daban don dacewa da buƙatun nazari daban-daban:
•50×4.6mmdon aikace-aikacen HPLC tare da ƙimar ƙima na 800 μL.
•35×4.6mmkuma30×4.0mmdon ƙananan juzu'in HPLC.
•50×2.1mmwanda aka keɓance don UPLC tare da ƙimar ƙima na 170 μL.
An gina kowane ginshiƙi don sadar da aikin da bai dace ba, yana tabbatar da tsaftataccen tsari na chromatographic abin dogaro.
Me yasa ZabiMaxi Scientific Instruments (Suzhou) Co., Ltd?
A Maxi Scientific Instruments, inganci da daidaito suna ayyana aikinmu. Rukunin Ghost-Sniper shine sakamakon shekaru na ƙirƙira, yana magance ƙalubalen ƙalubalen da masu fasahar chromatographers ke fuskanta. Daga ci gaba zuwa goyon bayan tallace-tallace, mun himmatu don taimakawa dakunan gwaje-gwaje don samun ingantaccen sakamako cikin sauƙi.
Haɓaka Sakamakon Chromatography naku
Ya kamata kololuwar fatalwa su daina hana binciken ku na chromatographic. Tare da Rukunin Ghost-Sniper, zaku iya haɓaka daidaito, kare kayan aikin ku, da haɓaka aiki. Kada ku bari kololuwar da ba a san su ba su ɓoye bayananku - saka hannun jari a cikin hanyar da aka ƙera don sa ayyukanku su zama marasa matsala.
Don ƙarin cikakkun bayanai ko yin oda, ziyarci Maxi Scientific Instruments ko tuntuɓe mu asale@chromasir.onaliyun.com.Sanya tsarin chromatographic ku ya zama mafi tsabta, sauri, kuma mafi aminci a yau!
Lokacin aikawa: Dec-09-2024