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一、ZF-5型手提式紫外分析儀概述：
ZF-5型手提式紫外分析儀是上海金鵬科技有限公司研制紫外儀器系列之一，可發(fā)出短波、中波、長(zhǎng)波紫外線和可見(jiàn)光四種波長(zhǎng)的光輻射。四用紫外分析儀ZF-4型發(fā)出的紫外線強(qiáng)度高，穩(wěn)定性好，廣泛應(yīng)用于分子生物學(xué)，化學(xué)鑒定等。
1、在生物化學(xué)中，可對(duì)DNA、RNA電泳凝膠樣品進(jìn)行觀察分析，檢測(cè)蛋白質(zhì)、核甘酸等。
2、在工業(yè)中，可用來(lái)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(cè)。
3、在化工、染料工業(yè)中、可鑒別不同種類(lèi)的原油和橡膠制品，測(cè)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、羊毛等各種原科。
5、在食品工業(yè)中可用于檢驗(yàn)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、在部門(mén)可用于鑒定等場(chǎng)合。
二、ZF-5型手提式紫外分析儀主要技術(shù)性能：
1、紫外線波長(zhǎng)：短波紫外波長(zhǎng)為254nm、長(zhǎng)波紫外波長(zhǎng)為365nm、選配：中波紫外波長(zhǎng)為302nm
2、電源：AC220V±10PHz
3、功率：短波紫外：6W、中波紫外：6W、長(zhǎng)波紫外：6W、可見(jiàn)光：4W、紫外濾色玻璃尺寸：200×50mm
ZF-5型手提式紫外分析儀操作使用注意事項(xiàng)：
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(shí)，應(yīng)將紫外線對(duì)準(zhǔn)樣品照射，并避免紫外線照射到人體。
手提式紫外分析儀
試吃小紙杯被金鵬三用紫外分析儀測(cè)出熒光物
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: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.