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    • 5. 发明申请
    • METHOD AND APPARATUS FOR PORTABLE PRODUCT AUTHENTICATION
    • 用于便携式产品认证的方法和设备
    • WO0190729A3
    • 2002-04-04
    • PCT/US0110911
    • 2001-04-04
    • VERIFICATION TECHNOLOGIES INCBEHRINGER FRIEDRICHAUBRECHT SARKASELINFREUND RICHARD HVIG RAKESH
    • BEHRINGER FRIEDRICHAUBRECHT SARKASELINFREUND RICHARD HVIG RAKESH
    • G01N21/78B01L3/00G01N21/76G01N33/52G01N33/543
    • B01L3/5055B01L3/5085B01L2300/043B01L2300/0636B01L2300/0822G01N21/76
    • A method and apparatus for on-site verification of product authentication and quality includes a microplate (10) having a substrate with a light-sensitive compound thereon. The substrate provides immobilization of the light-sensitive compounds and provides a three-dimensional environment similar to free solution for reactions with the product sample to occur. The microplate may include any material having desired light reflective properties and a surface to retain the light-sensitive compounds therein. A metered amount of light-sensitive compound is placed on the microplate. Once the light-sensitive compound is applied to the substrate, the microplate may be sent to the test site where product testing is to be performed. A sample product is placed on the microplate (fig. 9a) and the light-sensitive compound thereon is free to react with key ingredients in the sample product. A holder (320) may be used to facilitate application of the sample on the microplate and/or subsequent analysis of the microplate (fig. 9c). The microplate is then irradiated with a light source and light emission or absorption due to the interaction of the light-sensitive compound and the key ingredient is compared to a fingerprint.
    • 用于现场验证产品认证和质量的方法和设备包括具有其上具有光敏化合物的基板的微板(10)。 基材提供光敏化合物的固定并提供类似于游离溶液的三维环境用于与产品样品发生反应。 微板可以包括具有期望的光反射性质的任何材料和保留其中的光敏化合物的表面。 将计量量的光敏化合物放置在微板上。 一旦将光敏化合物施加到基底上,微板可以被送到要进行产品测试的测试场所。 将样品放置在微板上(图9a),其上的光敏化合物自由地与样品产品中的关键成分反应。 可以使用保持器(320)来促进将样品施加到微板上和/或随后分析微板(图9c)。 然后用光源照射微板,并将由于光敏化合物和关键成分的相互作用引起的光发射或吸收与指纹进行比较。
    • 7. 发明申请
    • METHOD AND APPARATUS FOR PORTABLE PRODUCT AUTHENTICATION
    • 便携式产品认证的方法和装置
    • WO0190729B1
    • 2002-05-23
    • PCT/US0110911
    • 2001-04-04
    • VERIFICATION TECHNOLOGIES INCBEHRINGER FRIEDRICHAUBRECHT SARKASELINFREUND RICHARD HVIG RAKESH
    • BEHRINGER FRIEDRICHAUBRECHT SARKASELINFREUND RICHARD HVIG RAKESH
    • G01N21/78B01L3/00G01N21/76G01N33/52G01N33/543
    • B01L3/5055B01L3/5085B01L2300/043B01L2300/0636B01L2300/0822G01N21/76
    • A method and apparatus for on-site verification of product authentication and quality includes a microplate (10) having a substrate with a light-sensitive compound thereon. The substrate provides immobilization of the light-sensitive compounds and provides a three-dimensional environment similar to free solution for reactions with the product sample to occur. The microplate may include any material having desired light reflective properties and a surface to retain the light-sensitive compounds therein. A metered amount of light-sensitive compound is placed on the microplate. Once the light-sensitive compound is applied to the substrate, the microplate may be sent to the test site where product testing is to be performed. A sample product is placed on the microplate (fig. 9a) and the light-sensitive compound thereon is free to react with key ingredients in the sample product. A holder (320) may be used to facilitate application of the sample on the microplate and/or subsequent analysis of the microplate (fig. 9c). The microplate is then irradiated with a light source and light emission or absorption due to the interaction of the light-sensitive compound and the key ingredient is compared to a fingerprint.
    • 用于产品认证和质量的现场验证的方法和装置包括其上具有光敏化合物的基板的微孔板(10)。 底物提供了光敏化合物的固定,并提供了与产生样品发生反应的游离溶液相似的三维环境。 微板可以包括具有期望的光反射性质的任何材料和保持其中的感光化合物的表面。 将一定量的光敏化合物置于微孔板上。 一旦将光敏化合物施加到基底上,微孔板可以被送到测试地点进行产品测试。 将样品放在微孔板上(图9a),其上的光敏化合物与样品中的关键成分自由反应。 可以使用保持器(320)来促进样品在微孔板上的应用和/或微孔板的随后分析(图9c)。 然后用光源照射微孔板,并将光敏化合物和关键成分的相互作用的发光或吸收与指纹进行比较。