The invention discloses a method for preparing a paper laser printing plate, which comprises the following steps: 1) template mapping software: hole diameter and pitch according to the commercialization of 96 tiny hole board design corresponding template; 2) print: the hydrophilic filter paper as raw material, using a laser printer, black area print out the hydrophobic area, white hydrophilic region; the laser printer cartridges for the original cartridge. Compared with the traditional paper microporous preparation method, the invention does not need expensive printers, only needs conventional office laser printers, does not need to prepare any reagents, and does not need other harsh external conditions, so it is easy to operate and can be produced in large quantities.
【技术实现步骤摘要】
基于激光打印的纸质微孔板的制备方法
本专利技术涉及一种纸质微孔板的制备方法,尤其是采用激光打印法进行的纸基微孔板制备的方法。
技术介绍
纸质微流控技术(MicrofluidicPaper-basedAnalyticalDevices,μPADs)是由哈佛大学的Whitesides团队2007年首次提出,它是以纸张如滤纸、层析纸、硝酸纤维素膜等材料代替了传统的材料而制备。纸张由于具有廉价易得、生物兼容性好、毛细管作用、样品用量小、成本低、使用和携带方便等优点,是目前微流控最常用的基底材料。近年来,随着纸基微流控技术的迅猛发展,纸基材料引起广大科研工作者极大的兴趣,并将纸引入并替代传统的96孔微孔板而建立的纸基酶联免疫吸附测定(Paper-basedEnzyme-linkedImmunosorbentAssay,p-ELISA)中(CMCheng,AWMartinez,JGong,CRMace,STPhillips,ECarrilho,KAMirica,GMWhitesides.Paper-basedELISA.AngewandteChemie,2010,49(28) ...
【技术保护点】
一种基于激光打印的纸质微孔板的制备方法,其特征在于,包括如下步骤:1)模板制作:利用作图软件按照商品化96孔微孔板的孔径和孔间距设计相应的模板;2)打印:以亲水滤纸为原材料,采用激光打印机打印,打印出来的黑色区域为疏水区域,白色的为亲水区域;激光打印机所用的硒鼓为原装硒鼓。
【技术特征摘要】
1.一种基于激光打印的纸质微孔板的制备方法,其特征在于,包括如下步骤:1)模板制作:利用作图软件按照商品化96孔微孔板的孔径和孔间距设计相应的模板;2)打印:以亲水滤纸为原材料,采用激光打印机打印,打印出来的黑色区域为疏水区域,白色的为亲水区域;激光打印机所用的硒鼓为原装硒鼓。2.根据权利要求1所述的制备方法...
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