Fast Gas Chromatography - Flight Lokaci Mass Spectrometer

samfurin: Fast GC-TOFMS

Bayani, fasaha sigogi & Saituna

iTOFMS-1G shine ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙa Yana da kyakkyawan ayyuka na high ƙuduri, high hankali da kuma high tattara gudun, cimma docking da sauri gas chromatography. Haihuwar iTOFMS-1G ta buga ƙarancin da aka yi a cikin gida zuwa kayan aikin ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdiga.

Fast Gas Chromatography-Lokaci na Flight Mass Spectrometry (Fast GC-TOFMS) yana daya daga cikin fasahohin haɗin yanayi masu yiwuwa a yau kuma an tabbatar da shi sosai. Idan aka kwatanta da haɗin gwiwar yanayi na yau da kullun, za a iya haɓaka saurin bincike sau 3 zuwa 10 (a ƙarƙashin yanayin tabbatar da isasshen ƙuduri, rabuwa da bincike na yawancin matsakaici ko matsakaici masu rikitarwa a cikin mintuna goma kawai). Ba wai kawai ƙasa inganta aiki yadda ya kamata, ceton lokaci kudin, har ma da ƙananan bukatun chromatography ginshiƙi, muhimmanci rage gurɓataccen kayan aiki, rage kulawa da kuma amfani da kudin.

Amfanin aiki

Electronic bam-bam ion tushen: tare da high ionization inganci da kuma fitar da inganci tushen lantarki bam-bam, tare da madaidaiciya gabatarwa jirgin lokaci analyzer ingantaccen zane, sa shi samu cikakken bincike hankali ya kai hudu sanduna da yawa spectrum zaɓi ion bincike hankali (S / N > 500: 1 na 1pg OFN, S / N > 50: 1 na 0.1pg OFN), cikakken cika trace bincike bukatun

Ingancin analyzer: Yin amfani da ion orthogonal gabatarwa da kuma biyu madubi zane jirgin lokaci analyzer, sosai rage ion farko makamashi rarrabuwa, ba kawai tabbatar da mafi girma ƙuduri da kuma mafi fadi inganci kewayon (1 ~ 1200amu) fiye da hudu sanduna yanayi connector, har ma da inganci daidaito high, dogon lokaci kwanciyar hankali kasa da 0.01amu, don haka cimma daidai taga cirewa na halaye na ion, ƙasa inganta siginar amo rabo na spectrogram

Tsarin rikodin karɓar sigina: Amfani da kayan rikodin sauyawar analog mai sauri tare da aikin haɓaka kayan aiki (1.5GHz / 3GHz SPS) yana da sauri a cikin samfuran iri ɗaya har yanzu. Saboda haka, yayin samun mafi faɗi kewayon layi, mafi iya yin rikodin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin

injin tsarin: amfani da biyu turbo kwayoyin famfo + biyu cikakken sikelin hadaddun dijital injin regulator zane, za a iya sa ido kan injin a ainihin lokacin; Kwayoyin famfo na yankin tushen ion yana da saurin famfo har zuwa 350L / s, wanda ba kawai ya cika buƙatun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gud

Electric Control System: Cikakken, amintacce injin sa ido da lantarki kariya tsarin

Samfurin sarrafawa tare da hoto: gyaran asali na atomatik, binciken ƙwanƙwasawa na atomatik, aikin ƙwanƙwasawa mai rikitarwa, ƙididdigar yankin ƙwanƙwasawa da tsayi, ƙididdiga, kwatanta samfurin, samar da rahotanni, fitarwar bayanai

Deconvolution: raba mai bincike daga masu tsangwama

Bayar da sabon NIST Spectrum Bincike

Amfanin Software

Tsarin software na Fast GC-TOFMS ya ƙunshi saiti biyu na software da aka haɓaka da kansa GC-TOFMS Master1.0 (Takawawar sarrafa kayan aiki a ainihin lokacin) da GC-TOFMS Analysis (Bayanan sarrafawa da bincike) tare da manyan fasalinsa:

1, cikakken abu-daidaitaccen nau'in modular ci gaba, ba kawai aiki wadataccen da kuma m, dubawa ne sosai m da kuma m

2. Amfani da atomatik daidaitawa aiki na kwayoyin halitta algorithm, iya sauri sa kayan aiki ya kai ga kyakkyawan aiki yanayin

3, tare da atomatik mai narkewa kariya aiki da kuma bangare overload kariya aiki, maximize kare waya da detector

4, New TIC Chart atomatik tushen gyara aiki (SBC) da kuma tafi baya fasaha don sa bincike mafi daidai

5, amfani da sabon sigar NIST don dawo da ɗakin karatu, yawan daidaitattun bayanai ya ƙaru da kashi 11% fiye da sigar 08, kuma yana da aikin ginin kansa

6, Multi-spectrography RSD da kuma linearity atomatik lissafi aiki, mai amfani da sauri fahimtar maimaitawa da kuma kwanciyar hankali jihar kayan aiki

7, daban-daban quantitative bincike hanyoyin, za a iya cimma yanki normalization da gyara factor, ciki da kuma waje m hanyoyin, kammala da daidai quantitative lissafi na samfurin

fasaha sigogi

Ingancin lambar kewayon: 1 ~ 1200amu

Ion tushen: lantarki bam-bam ion tushen, biyu waya zane (tare da atomatik mai narkewa kariya aiki da kuma software atomatik canzawa); Babban lantarki watsa halin yanzu 300μA, watsa makamashi 0 ~ 200eV; Ion tushen babban zafin jiki 300 ℃, watsa layi babban zafin jiki 400 ℃

Quality ƙuduri: 2000 ~ 3000 (M / z = 502th)

Gano hankali: 1pg / μl OFN, S / N> 500 (RMS); 0.1pg/μl OFN, S/N>50 (RMS)

Saurin karɓar: 200spectra / s (15kHz na 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 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 ƙarfin ƙarfin ƙarfin ƙarfin

Taro katin: ADC (1.5 / 3GHz SPS tare da hardware tarawa)

Quality shaft kwanciyar hankali: kasa da 0.01amu (a cikin mako)

Linear kewayon: 104

injin tsarin: biyu turbo kwayoyin famfo (350L / s + 70L / s), gaba spindle-irin inji famfo (misali, zaɓi spindle-irin bushe famfo); Daya Pilani lambar ma'auni (gaba) da biyu cikakken sikelin hadaddun high inji lambar ma'auni

Aikace-aikace

petrochemical masana'antu

ƙanshi

Taba da Giya

Amincin Abinci da Muhalli

Binciken magani da kuma maganin kwayoyi