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手提式紫外分析儀ZF-5

• 一、ZF-5型手提式紫外分析儀特點

  ZF-5 型手提式紫外分析儀是我公司新研制開發(fā)紫外儀器系列產(chǎn)品，它采用了進(jìn)口元件和高強度紫外燈管，具有體積小、重量輕、紫外強度高、使用方便等優(yōu)點，由于采用了目前國際上已廣泛使用的 302nm 或254nm 、365nm 波長紫外線 ， 因而靈敏度高 ， 對樣品的破壞性小 。 其紫外強度達(dá)到進(jìn)口同類產(chǎn)品水平 ， 是PCR 技術(shù)( 基因擴(kuò)增技術(shù)）儀器 ， ZF-5型手提式紫外分析儀廣泛應(yīng)用于分子生物學(xué) 、 生物化學(xué) 、 醫(yī)學(xué)檢驗 、 生物制品等各個領(lǐng)域 。
  1 、在生物化學(xué)、醫(yī)學(xué)中，可對DNA 、RNA 電泳凝膠樣品進(jìn)行觀察分析，檢測蛋白質(zhì)、核甘酸等。
  2 、在制藥工業(yè)中，可用來檢查激素生物堿、維生素等能產(chǎn)生螢光的藥品質(zhì)量，特別適宜作薄層分析、紙層分析和檢測。
  3 、在化工、染料工業(yè)中，可鑒別不同種類的原油和橡膠制品，測定各種螢光材料、螢光指示劑、添加劑等。
  4 、在紡織工業(yè)中可用于鑒別棉花、合成纖維、真絲人造纖維、羊毛等各種原料。
  5 、在食品工業(yè)中可用于檢驗黃曲毒素、食品添加劑、以及糧食、蔬菜、水果、可可豆脂、糖、蛋等的質(zhì)量。
  6 、在公安部門可用于法醫(yī)鑒定等場合。

  1 in biochemistry medicine may be DNA RNA gel electrophoresis analysis of samples were observed to detect proteins such as nucleotide.
  2 in the pharmaceutical industry can be used to check hormone alkaloids vitamins and other drugs can produce the quality of light especially suitable for thin layer chromatography er layer analysis and testing.
  3 in the chemical industry dye industry be able to identify different types of crude oil and rubber products determination of a variety of fluorescent material fluorescent indicator and other additives.
  4 in the textile industry can be used to identify the cotton synthetic man-made fibers silk wool and other raw materials.
  5 in the food industry can be used to test Phyllotreta toxins food additives as well as food vegetables fruits cocoa fat sugar eggs and other quality.
  6 in the public security departments can be used for forensic identification and so on.
  Second ZF-5-type UV-portable analyzer main technical performance:
  Power Supply: AC220V ± 10% 50HE
  UV wavelength: single wavelength: 302 nm or 254 nm or 365 nm
  Dual-wavelength: 254 nm 365 nm
  UV filter size: 50X200mm
  Third ZF-5-type UV-portable analyzer operation Caution:

• 儀器介紹

• 二、ZF-5型手提式紫外分析儀主要技術(shù)性能：
  電源：AC220V ±10%50HE
  紫外線波長：單波長：302 nm 或254 nm 或365 nm
  雙波長：254 nm 、365 nm
  紫外濾色片尺寸：50X200mm
  三、ZF-5型手提式紫外分析儀操作使用注意事項：
  ①紫外濾色片不能和金屬物體碰擦，不能受力，表面應(yīng)保持干燥清潔，每次使用完畢要用干凈紗布擦凈。
  ②操作人員使用時，應(yīng)將紫外線對準(zhǔn)樣品照射，并避免紫外線照射到人體。
  A ZF-5-type UV-portable analyzer features
  ZF-5-type UV-portable analyzer is my latest research and development of ultraviolet equipment products which use imported components and high-intensity UV lamp with a small size light weight UV high intensity easy to use etc. due to adopt the current international has been widely used in 302nm or 254nm 365nm UV wavelengths and therefore high sensitivity small destructive samples. The UV intensity to achieve the level of imports of similar products is the PCR technology (gene amplification) one of the necessary equipment ZF-5-type UV-portable analyzer is widely used in molecular biology biochemistry medical examination biological products and other fields.
  ① UV filter and metal objects can not grazing not by force the surface should be kept dry cleaning every time after use gauze wipe clean to use.
  ② when the operator should be ultra-violet radiation at the sample and to avoid ultraviolet radiation to the human body.