UV Printer

UV Printer微模式打印:与我们的产品相关的UV打印机的主要应用是将微模式打印到玻璃基板上(无论是微模式的幻灯片还是微模式的盘子)。灯和一切你需要得到的微模式上的幻灯片是提供了微模式制作工具包。下面简单的程序将说明UV打印机的使用。先，在玻璃基板上涂上防粘剂，如聚乙二醇(PEG)(可提供预涂玻片)。为了使表面具有图案，在基板上放置微图案光掩膜。它将定义使细胞粘附的区域。然后，深紫外光的高能光会损坏打印图案的暴露区域。后，细胞外基质(ECM)蛋白被装载在处理表面。图案涂层的防污效果将使ECM只附着在受损区域。因此，细胞只会在受限制的区域粘附和增殖。UV Printer

Printing the micropatterns:

The main application of the UV Printer related with our products is to print the micropatterns onto the glass substrate (either a Micropatterned slide or aMicropatterned dish).The lamp and everything you need to get micropatterns on slides is provided with the Micropatterns Fabrication Kit. The following brief procedure will illustrate the use of the UV Printer.

First, the glass substrate is coated with an anti-adhesive agent, e.g. Polyethylene glycol (PEG) (pre-coated slides can be provided).
To pattern the surface, a Micropatterning Photomask is placed over the substrate. It will define the areas that will enable the cells to be adherent.
Then, the high energy light of the deep UVs will damage the exposed areas printing the patterns.
Finally, extra cellular matrix (ECM) proteins are loaded over the treated surface. The anti-fouling effect of the patterned coating will make the ECM attach only on the damaged areas. Thus, the cells will adhere and multiply only over the restricted areas.