TraceraHigh m gas chromatography tsarin

Gargajiya gas chromatography detector yana da wuya ya iya aiki a kan trace abubuwa nazarin a cikin gas, Shimazu Company sabon ci gaba da high m gas chromatography tsarin Tracera, hadewa musamman don capillary nau'iGas chromatographyGC-2010 Plus da kyau tsara BID detector (matsakaicin kafofin watsa labarai toshe fitarwa plasma detector) fasaha, nuna karfi bincike fa'idodi a wannan bangare, cikakken iya biyan bukatun trace abu bincike

Babban Sensitivity

Fiye da sau 100 fiye da TCD, fiye da sau 2 fiye da FID

Babban versatility

Single detector cikakken cika rikitarwa bincike bukatun

High kwanciyar hankali

Kafofin watsa labarai toshe fitarwa Plasma samar fasaha tabbatar da kayan aiki dogon lokaci kwanciyar hankali

Sabuwar fasahar plasma ta cika buƙatun bincike na trace

Sabon nau'in BID Detector (Mai gano plasma mai hana watsa labarai) wanda aka yi shi ne ta hanyar ion (ionization) ta hanyar helium plasma da aka samar ta hanyar hana watsa labarai, shi ne nau'in mai gano na musamman wanda ke da ƙwarewa sosai. A ƙananan zafin jiki, ta hanyar ƙara ƙarfin lantarki a kan bututun gilashin quartz, ana samar da plasma na helium tare da ƙarfin photon mai ƙarfi (17.7eV).

Abubuwan da ke fita daga ginshiƙin chromatography suna ionized a ƙarƙashin bam-bam na makamashi na helium plasma, tattara siginar ion don gano polar, fitar da chromatography peak.

Binciken BID shine binciken haɗin gwiwa na Shimazu da Dr. Katsuhisa Kitano, Cibiyar Fasahar Atomic da Molecular ta Makarantar Injiniya ta Jami'ar Osaka ta Japan. A halin yanzu an sami takaddun shaida na Amurka uku da takaddun shaida huɗu don amincewa.

Aikace-aikace Kwatanta

Mai ganowa

Yi amfani da compounds

Mai gano plasma mai hana watsa labarai (BID)

Dukkanin kwayoyin halitta da kwayoyin halitta (sai dai He da Ne)

Mai gano zafi (TCD)

Dukkanin organic da inorganic mahada (sai dai mai ɗaukar gas)

Hydrogen wuta Ionization Mai ganowa (FID)

Dukkanin kwayoyin halitta (sai dai formaldehyde da formic acid)