Na biyu Waters Liquid ChromatographyAbubuwa:

Labs bukatar kula da 24 hours a rana, 7 days a mako ci gaba da aiki, saboda haka akwai mafi girma bukatun da kayan aikin karfi da aminci. Saboda ƙaruwar farashi, masu kula da dakin gwaje-gwaje suna neman hanyar rage lokacin kulawa da haɓaka ingancin aiki. Kayan aiki da software sun zama masu mahimmanci don ci gaba da aiki na yau da kullun tare da samar da sakamako mai inganci. Don dacewa da waɗannan buƙatun, Waters ya yi sabbin abubuwa masu yawa a kan asalin 2690, 2690D da 2790 na rarrabuwa (tsakiyar tsarin Alliance), yana gabatar da sabbin fasahohi da yawa waɗanda ba a aiwatar da su ba a lokacin da aka saki su a 1996, wanda ya haifar da sabon ƙarni na kayan aiki mafi kyau.

Na biyu Waters Liquid Chromatographyfasaha sigogi
Tsarin haɗin haɗin — Ƙarin fadada tsarin Alliance
Kyakkyawan aikin tsarin HPLC da LC-MS na Waters Alliance ya sa ya zama aikin kayan aikin HPLC da LC-MS *. 2695 rarrabuwa ne tushen tsarin Alliance (wanda ya haɗa da sassa biyu na gudanar da mai narkewa da gudanar da samfurin), tare da sauran sassan tsarin suna samar da cikakken tsarin. Tare da ci gaban fasahar software da kayan aiki, yankin aikace-aikacen tsarin gaba ɗaya ya faɗaɗa sosai, muna ba da zaɓuɓɓukan kayan aiki da kayan haɗi da yawa don haɗuwa da haɓaka kewayon aikace-aikace.

Alliance jerin column thermostats (dumama / sanyaya) da kuma Alliance jerin column thermostats (dumama)

Canje-canjen zafin jiki na ɗaki na iya shafar sake dubawa na sakamakon HPLC, ko tsakanin maimaitawa na tsarin guda ɗaya, tsakanin tsarin daban-daban a cikin dakin gwaje-gwaje, ko tsakanin dakunan gwaje-gwaje daban-daban, na iya haifar da rashin kwanciyar hankali na sakamakon. Canje-canje na zafin jiki na ginshiki zai haifar da lokacin riƙewa, canje-canje na ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwa. Waters yana ba da nau'ikan tanks masu zafi guda biyu (dukansu suna da hanyoyin sarrafa microprocessor masu ci gaba), dumama / sanyaya da dumama. Yanayin zafin jiki na dumama / sanyaya shine 4 ° C zuwa 65 ° C, kuma yanayin zafin jiki na dumama shine 5 ° C zuwa 65 ° C a kan zafin jiki na ɗaki. Za a iya sanya girman waɗannan ginshiƙan biyu a cikin ginshiƙan chromatography na 30 cm (kuma ya haɗa da ginshiƙan kariya na kan layi). Sake chromatography ginshiƙi ta hanyar clips da za a iya sanya kyauta a kan slider. Ingantaccen haɗin bututun haɗi da trays na ruwa yana haɓaka aikinsa da amincinsa. An ajiye sarari a kasa na madaidaicin akwatin don canzawa bawul.

Samfurin dakin sarrafa zafi module
Wannan module ne yafi amfani da zafi rashin kwanciyar hankali samfurin, inganta kwanciyar hankali na samfurin mafita ta hanyar daidaitaccen zafin jiki. Amfani da * Perther tasiri na'urar sosai rage module size, samar da kullum daidai zafin jiki iko, zafin jiki iko kewayon ne 4 ° C zuwa 40 ° C. Ana iya gina wannan kayan kai tsaye a cikin matsayin ajiya a cikin 2695.

* Na biyu Waters 2695 ruwa chromatographerSauya bawul zaɓuɓɓuka

Bayar da 3 daban-daban atomatik canzawa bawul (Easy shigar da zane, kawai ka haɗa 2 kebul da tighten 2 dunguluka). Kowane bangare na bawul ya haɗa da bututu da kayan aiki don haɗa ku zuwa ginshiƙin chromatography ko wasu na'urorin waje. Za a iya sarrafa canja bawul ta hanyar kayan aiki panel shirye-shirye, kuma za a iya ta hanyar Empower ™ ko MassLynx ™ Aikace software iko. 2 daga cikin Alliance jerin canja bawul iya atomatik canja har zuwa 3 ko 6 chromatographic ginshika. Ana iya amfani da shi don canzawa jerin hanyoyi da yawa ko haɓaka hanyoyin atomatik (don tsarin Waters AMDS). Wani 2 matsayi canzawa bawul za a iya amfani da 2 chromatography ginshiƙai a madaidaicin canzawa offline regeneration (bukatar wasu ƙarin kayan aiki), iya ƙwarewa kara samfurin kwarara.

Binary lambar goma (BCD) Module

BCD module iya aiwatar da wawa samfurin samfurin bayanai tracking ta hanyar karanta BCD code a kan samfurin kwalba, samar da samfurin bayanai ga non-Waters chromatographic data tsarin. BCD module ya hada da wutar lantarki, 2695 raba module haɗi kebul, 25pin kebul dubawa da kuma clips. 25pin dubawa don sadarwa tsakanin BCD module da kuma data tsarin.

Integrated-gina 4 hanyar narkewa injin degassing injin

4 hanyoyin narkewa high-yi degassing kayan aiki don cire narkewa iska a cikin HPLC kwarara mataki. Wannan bangare za a iya shigar a kan tray inda gradient rabo bawul ne, da shigarwa tsari ne sosai sauki. The dehumidifier iya inganta aikin da solvent jigilar tsarin, yayin da kuma inganta amincin dukan tsarin. Active piston bar hatimi zoben tsaftacewa na'urar cikakken atomatik tsaftacewa tsarin, za a iya zaɓar da dacewa mai narkewa bisa ga kwararar mataki, tilasta tsaftacewa da sauran mai narkewa ko crystalline gishiri a kan hatimi gasket na babban matsin lamba gefen famfo piston dakin, yayin da taka rawar lubricating piston bar, zai iya sosai kara rayuwar hatimi zoben a karkashin buffer kwararar mataki yanayi.

Bayan ginshiki derivative tsarin

Ya ƙunshi bayan ginshiki kamuwa da kayan aiki, zafin jiki sarrafawa kayan aiki da kuma 2 kamuwa da reagent famfo. An kammala amsawa ta kan layi ta amsawa ta amfani da ingantaccen zane na sassa biyu na post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post-post

Ruwa 2695Fasaha sigogi na ruwa chromatograph:
Solunt Management System: Linear biyu-piston drive na'urar da aka sarrafa da juna,Double matsin lamba firikwensin
feedback loop,Babu pulse,Babu wani mixer da kuma dampers da ake bukata
Yawan mai narkewa:4
Flow gudun kewayon：0.010～10.000ml / min,da0.001ml / minDon ƙaruwa
Gudun gudun daidaito：0.075% TSI
Flow gudun daidaito：±1.0%
Girman jinkiri：<650μL, ba tare da matsin lamba ba
Matsin lamba na aiki：0～5000psi
Mixed kewayon：0.0～100.0%da0.1%Ƙara
Daidaito na gradient：± 0.5%Babu canji tare da matsin lamba
Gradient daidaito：±0.15%Babu canji tare da matsin lamba
Matsawa diyya: atomatik,Ci gaba
Curve na gradientdaban-daban gradient curves:Linear,Matakai,Cam da Concave LinesSuka996Diode Array Mai ganowa
ƙuduri:1.2nm
amo:± 1.5 × 10-5AU
Suka2996Diode Array Mai ganowa
Tare da512daya Photoelectric Diode
optical ƙuduri na kowane diode ne1.2nm
Operational wavelengths kewayon ne190zuwa800nm