biyu hannuAlltechELSD 2000ES, Alltech 3300 Mai gano hasken tururi

Alltech ELSD 2000ES,Alltech 2000,800,3300,ELS Detector

An tsara Alltech 2000ES na'urar gano hasken yawo da tururi 2000 Enhanced Sensitivity don ingantaccen tsarin chromatography na ruwa don nazarin duk wani mahada da ke ƙasa da ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙa ELSD kewayon aikace-aikace na ELSD sun haɗa da: carbohydrates, magunguna, lipids, triglycerides, non-derivative fat da amino acids, polymers, surface activators, abinci mai gina jiki supplements, da kuma hadaddun kwayoyi libraries da sauransu. Mai gano watsa haske mai tururi yana kawar da matsalolin da aka saba da su a wasu masu gano HPLC. Ganin bambanci yana da tsangwama ta hanyar ƙuntatawa na gaban iyakar mai narkewa yana rikitar da bincike, kuma saboda ƙwarewar zafin jiki yana sa layin tushe ya zama mara kwanciyar hankali, ba ya dacewa da wanke gradient. Bugu da ƙari, amsa na'urar gano bambanci ba ta da mahimmanci kamar ELSD. A ƙananan wavelength ultraviolet detector a karkashin shari'a gradient yanayi da tushe line yawo, kuma bukatar da bincike mahada tare da launin gashi. ELSD ba shi da waɗannan ƙuntatawa. Ba kamar waɗannan masu ganowa ba, ELSD na iya samun daidaitaccen tushe a cikin yanayin gradient mai yawa, yana sa ƙuduri ya zama mai kyau da saurin rabuwa. Bugu da ƙari, saboda amsar ELSD ba ta dogara da halayen gani na samfurin ba, samfurin ba ya buƙatar launin gashi ko ƙungiyar fluorescence lokacin ganowa na ELSD.

Alltech 2000ES irin tururi haske yaduwa detector ne sabon ƙaddamar da 2000 ingantaccen ELSD

Alltech 2000ES nau'in tururi haske watsawa detector gaji amfanin nau'in 2000 ELSD: watsawa ba watsawa biyu yanayin; 4 Yankin sarrafa zafin jiki gaba daya kawar da tsangwama da canje-canje na muhalli ga sakamakon bincike; Musamman kai dubawa aiki sauki magance matsala; Babban allon LCD microcomputer iko sauki mutum-injin tattaunawa; 90 digiri ganowa kusurwa kawar da karya siginar tsoma baki. Har ila yau, an inganta sassan ganewar gani na ELSD da sassan kewayewa, 2000ES Light Pool da Light Tray suna amfani da rufin lalata na filastik mai lalata mai lalata na tetrafluoroethylene, kuma suna ƙara bushewar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wutar wu Idan aka kwatanta da ELSD 2000, ELSD 2000ES ya haɓaka ƙwarewa fiye da nau'i ɗaya!

Turu haske rarraba detector ta universality ne mafi kyau fiye da ultraviolet sha detector, m fiye da bambanci (refractive) detector, dangane da jama'a spectrum, ELSD farashin ne mafi arha, amfani da kulawa bukatun ne mafi ƙasa, kuma, dace da ci gaban quantitative bincike fasaha. Saboda haka, lokacin da ELSD ya fito, an yi amfani da shi sosai a fannin fasahar bincike.

Bugu da ƙari, ganewar bambanci ta hanyar tsoma baki da madaidaicin gaba ya sa nazarin ya zama rikitarwa, kuma saboda ƙwarewar zafin jiki ta sa layin tushe ya zama mara kwanciyar hankali, wanda ba ya dace da wanke gradient; Mai binciken UV mai ƙarancin tsawon ruwa yana damuwa da tafiyar layin tushe a ƙarƙashin yanayin gradient mai sauƙi, kuma yana buƙatar haɗin da aka bincika ya ɗauki launin gashi. ELSD ba shi da waɗannan ƙuntatawa, kuma ELSD na iya samun ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfi A lokaci guda, amsar ELSD ba ta dogara da halayen gani na samfurin ba, don haka gwajin ELSD ba ya buƙatar samfurin tare da launin gashi ko ƙungiyar fluorescent, kuma yana wakiltar ingancin samfurin daidai.

Bayanan fasaha na Alltech ELSD 2000ES

Yanayin aiki:

Rarraba ko ba a rarraba biyu yanayin, dangane da daban-daban lokacin amfani da bukatar 'yanci zabi: ga dangane low tafiya point abubuwa zaɓi Rarraba yanayin, za a iya rage yawo bututun zafin jiki, rage samfurin volatility, da haka kara hankali. Don abubuwa masu girma masu tafiya suna zaɓar yanayin ba tare da rarrabuwa ba, yana sa samfurin ya wuce ginshiƙin chromatography, ya shiga gaba ɗaya cikin abubuwan ganowa, don haka ya sami babban ƙwarewa.

Hasken:

Laser diode, tare da haske gyara tsarin, 650nm, babban fitarwa 30mw, ya dace da FCC tsaro ka'idodin IIIA. Haske tushen rayuwa har zuwa 30000 hours, kuma haske ƙarfin ya kasance daidai a cikin tasiri rayuwa. Amfani da Brewster Corner Hydrazine ya rage hayaniya ta bango yadda ya kamata

Gano kusurwa:

Photodiode gano watsawa haske daga 90 digiri kusurwa. Don kauce wa wasu masana'antun masu ganowa da sauƙin karɓar haske mai haske ko haske mai haske lokacin ganowa daga kusurwar da ta fi digiri 90, kuma don kauce wa wasu masana'antun masu ganowa da sauƙin karɓar haske mai haske lokacin ganowa daga kusurwar da ta fi digiri 90, wanda zai iya haifar da rashin amfanin siginar ƙarya.

Ganowa iyaka:

Amfani da daidaitaccen ginshiƙi, siginar amo rabo ne 5, da 2ng ga hydrocortisone; amfani da m diameter ginshiƙi, siginar amo rabo ne 5, da 0.5ng ga hydrocortisone; amfani da micro diameter ginshiƙi, siginar amo rabo ne 5, da 0.1ng ga hydrocortisone.

Temperature kewayon:

A atomizer, drift bututu, ganowa tafkin da fitarwa hudu yankuna daban-daban m sarrafa zafin jiki, kiyaye wani m zafin jiki bambanci na spray kofa da fitarwa, kiyaye wani m na samfurin sauka lokaci a cikin drift bututu. Drift bututun dakin zafin jiki zuwa 120 ℃, gina-in zafin jiki diyya tsarin sa zafin jiki iko mafi daidai.

Gas mai atomization:

0-5L / min daidaitawa, gina-in dijital kwarara mita iko, ba tare da matsin lamba canje-canje tasiri.

Spray matsin lamba 60-80PSIG

Tail bushe aiki da SFC dubawa da

Auto-tuning sifili na siginar fitarwa Akwai

Gas sauya sarrafawa atomatik

Kuskuren gyara tsarin PC mai hankali sarrafa da gyara gas kwarara, gas matsin lamba da zafin jiki.

Tsaro Features Auto ƙararrawa

Fuzzy zafin jiki iko Offset ko ba Offset cikakken lokaci thermostat iko

Drift bututun gine-gine Duk ingancin bakin karfe gine-gine (ba tare da m gilashi da sauki lalata abubuwa)

Zaɓin aiki sigogi da nuna kayan aiki kanta iya adana 10 hanyoyi, kayan aiki initialization da sauri da kuma abin dogaro. LCD Chart nuni tare da

Kula da lambar keyboard sarrafawa, ko sarrafawa ta PC, biyu free zaɓi.

Analog fitarwa 0-1V ko 0-10MV dual zaɓi, 5 filin lalacewa, daidaitacce.

Gano samfurin kewayon iya gano semi-volatile da kuma non-volatile mahada

Wutar lantarki 120 / 240V, 50 / 60HZ

girma 23.0 "H X12.5" W X21.6 "zurfin (58.4cm H X31.8cm W X54.8cm zurfin)

Nauyi 35 lbs (16KG)