一、ZF-5型手提式紫外分析仪特点
ZF-5 型手提式紫外分析仪是我公司最新研制开发紫外仪器系列产品之一，它采用了进口元件和高强度紫外灯管，具有体积小、重量轻、紫外强度高、使用方便等优点，由于采用了目前国际上已广泛使用的 302nm 或254nm 、365nm 波长紫外线 ， 因而灵敏度高 ， 对样品的破坏性小 。 其紫外强度达到进口同类产品水平 ， 是PCR 技术( 基因扩增技术）必备仪器之一 ， ZF-5型手提式紫外分析仪广泛应用于分子生物学 、 生物化学 、 医学检验 、 生物制品等各个领域 。 1 、在生物化学、医学中，可对DNA 、RNA 电泳凝胶样品进行观察分析，检测蛋白质、核甘酸等。 2 、在制药工业中，可用来检查激素生物碱、维生素等能产生萤光的药品质量，特别适宜作薄层分析、纸层分析和检测。 3 、在化工、染料工业中，可鉴别不同种类的原油和橡胶制品，测定各种萤光材料、萤光指示剂、添加剂等。 4 、在纺织工业中可用于鉴别棉花、合成纤维、真丝人造纤维、羊毛等各种原料。 5 、在食品工业中可用于检验黄曲毒素、食品添加剂、以及粮食、蔬菜、水果、可可豆脂、糖、蛋等的质量。 6 、在公安部门可用于法医鉴定等场合。
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, paper 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:
二、ZF-5型手提式紫外分析仪主要技术性能： 电源：AC220V ±10%50HE 紫外线波长：单波长：302 nm 或254 nm 或365 nm 双波长：254 nm 、365 nm 紫外滤色片尺寸：50X200mm 三、ZF-5型手提式紫外分析仪操作使用注意事项： ①紫外滤色片不能和金属物体碰擦，不能受力，表面应保持干燥清洁，每次使用完毕要用干净纱布擦净。 ②操作人员使用时，应将紫外线对准样品照射，并避免紫外线照射到人体。 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.