ZF-20C暗箱式紫外分析機是征集瞭廣大用戶在使用ZF-1型三用紫外分析機20多年來的多種建議後,精心設計制造瞭這臺新一代小巧玲瓏的實驗室分析機器。本機器采用2支6W254nm和2支6W365nm的紫外燈管,紫外濾光片的麵積為150mm×70mm,使用時可單獨使用短波波長或長波波長,或者同時使用兩個波長,本機器最大的特點是全封閉設計,采用瞭電子集成塊起動光源,可隨開隨用,電耗功率小。
本機器可廣泛適用於:科字實驗工作中檢測如主要物質如蛋白質、核苷酸,藥物生產研究中激素生物堿維生素等各種能產生熒光藥品的質量,適宜作薄層、紙層分析斑點,染料塗料橡膠,石油等化學行業中,測定各種熒光材料,熒光指示劑及添加劑,紡織化學纖維中,測定羊毛,真絲人造纖維,棉花等成品質量,糧油,蔬菜,食品部門檢測如黃曲黴素,食品添加劑,變質蔬菜,水果食品的質量,在地質考古等部門,檢測各種礦物質,判別文物化石的真偽等。
本機器使用220V電源,燈管的使用壽命在500小時左右,紫外濾光片的紫外光透過率不小於20%。
#APPLICATIONS:
The appliance is widely used in:examining all that could create fluorescent medicines such as protein,in science research;alkaline vitamin in hormone organism in medicine research; analyzing spots on thin layer and paper layer; machinery like dyestuff,coating, rubber, petroleum;appraising all kinds of fluorescent materials,fluorescent indicator and additive;examining quality of finished products like wool,manmade fixture,cotton in textile chemistry;testing quality of food additive,deteriorating vegetable,fruit by food bureau;checking different mineral and recognizing cultural relic fossil by archaeology department.
The appliance using 220v for elec.source,the working elce.source is 140° MA ,the using lifespan of lamp pipe is about 500 hours and the transmitting rate of ultraviolet filter 20%.
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