A microFluidic interfacing connection system (\(\upmu \)FICS, pronounced ‘micro-fix’) is presented as a potential general solution to the problem of interfacing tubings to glass microfluidic devices. \(\upmu \)FICS provides many benefits while at the same time not requiring chip designers to adhere to predefined chip dimensions or porthole placements. The interfacing technique is simple and minimalist and fluidic connections are quickly and easily made to external components by way of standard PEEK tubings and fittings that are widely available. Here the \(\upmu \)FICS interface has been used to connect tubings to glass chips, with 145 \(\upmu \)m base layer thickness, used in optical tweezers experiments. These connections can been pressurized to tens of bar (depending upon channel width) facilitating chip-cleaning and reusability.

微流体接口连接系统（\(\upmu\) FICS，发音为“微修复”）是解决管道与玻璃微流体设备接口问题的潜在通用解决方案。\(\upmu \) FICS 提供了许多好处，同时不需要芯片设计人员遵守预定义的芯片尺寸或舷窗放置。接口技术简单且极简，流体连接可通过广泛使用的标准 PEEK 管和配件快速轻松地连接到外部组件。这里\(\upmu \) FICS 接口已被用于将管道连接到玻璃芯片，145  \(\upmu \)m 基层厚度，用于光镊实验。这些连接可以加压到数十巴（取决于通道宽度），以促进芯片清洁和可重复使用。