本儀器采用ZSZ-6-A和ZSZ-6-B紫外線燈管及濾光片組成。ZSZ-6-A發(fā)出(短波254-mm波長,ZSZ-6-B出(長波)365-nm波長,一機(jī)亦能同時發(fā)出,混合兩種波長。#儀器特點: 該機(jī)具有消耗功率小 熱量低 可以長時間連續(xù)使用,最大的優(yōu)點是可以隨開隨關(guān)一開即可使用,十分方便?! ∽贤鉄魺艄馨l(fā)出的光經(jīng)濾光片濾去可見光,從而為熒光分析提供了強(qiáng)烈的254nm和365nm紫外光。#用途 ⑴在科學(xué)實驗工作中檢測,許多主要物質(zhì)如蛋白質(zhì)、核苷酸等?! 、圃谒幬锷a(chǎn)和研究中,可用來檢查激素生物堿,維生素等各種能;產(chǎn)生熒光藥品質(zhì)量,它特別適宜作薄層分析和紙層分析斑點和檢測?! 、窃谌玖贤苛舷鹉z、石油等化學(xué)行業(yè)中,測定各種熒光材料,熒光指示劑及添加劑,鑒別不同種類的原油和橡膠制品。 ?、燃徔椈瘜W(xué)纖維中可測定不同種類的原材料。如羊毛,真絲人造纖維,棉花,合成纖維,并可檢查成品質(zhì)量?! 、稍诩Z油,蔬菜,食品部門,可用于檢查毒素。(如黃曲霉素等)食品添加劑,變質(zhì)的蔬菜、水果、可可豆舫、巧克力、脂肪、蜂蜜、糖蛋等的質(zhì)量?! 、试诘刭|(zhì)、考古等部門,可起到發(fā)現(xiàn)各種礦物質(zhì),判別文物化石的真?zhèn)?。 ?、嗽诠膊块T可檢查指痕測定密寫字跡等?! ∠盗挟a(chǎn)品:短波紫外分析儀、長波紫外分析儀,四用紫外分析儀?! hisinstrumentconsistsofanultravioletlampwiththetypeofZSZ-6-AandanultravioletlampwiththetypeofZSZ-6-Bandthefilters.ThelampofZSZ-6-Aemitsthelightwithshortwavelengthof254nmandthelampofZSZ-6-Bemitsthelightwithlongwavelengthof365nm.Thisinstrumentcanalsoemitthetwolightsmixedwiththewavelengthmentionedabove.#FEATURESOFTHEINSTRUMENT: Lowpowerconsumption. Lowthermaleffectcausedatthepartsoftheinstrument. Theoperationcanruncontinuallyandbelastingforalongtime. Themostadvantagesare: Theoperationstartsimmediatelywhenswitchon.Itisveryconvenienttoswitchonandswitchofffrequentlyoptionally. Providestheintensiveultravioletlightsof254and365nmforthefluorescentanalysisbymeansofthatthelightsemittedfromtheultravioletlampsandthevisiblelightisfilteredbypassingthroughthefilters.#APPLICATIONS: ?、臘etectvarioussubstancessuchasproteinandnucleotide,etc,atthescientificexperimentareas. ⑵Examinethequalitiesofvariousmedicineswhichcanemitfluorescenceatthemedicinesproductionanddevelopmentsuchashormone,alkaloid,vitamins,etc.Thisinstrumentisparticularlysuitabletoundertakethespotsanalysisanddetectingforthin-layerchromatographyandpaperchromatography. ?、荅xaminethevariousfluorescenceemittingmaterials,fluorescenceindicatorsandadditives,distinguishthedifferentcrudeoilandrubberproductsattheenterprisesengaginginchemicalproductssuchasdyes,coating,rubber,petroleum,etc. ⑷Examinethedifferentrawandprocessedmaterialsuchaswool,realsilk,rayon,cotton,syntheticfiber,etcandchecktheouelitiesoftheirproductsattheareasengagingintextilchemistryfiber,development. ?、蒀heckthetoxin(suchasflevacin),foodadditive,spoiledvegetables,fruits,ca-ca-osfat,chocolate,fat,honey,sugar,eggs,etcatthedepartmentsengaginginfood,oilandvegetablesdevelopment. ?、蔇iscovervariousmineralsanddistinguishtherealoffalseforthehistonicalrelicsandfossilsatthedepartmentofgeologyandarchaeology. ?、薈heckthefingeringtrailsandcharacterstrailswritteninsecretatthepublissecuritybureau.