Biorep Perifusion System 生物流体灌注系统 细胞分泌分析系统

Biorep 是成立于上世纪80年代，座落在美国迈阿密的一家致力于开发医疗和生命科学研究完全解决方案的公司。其产品具有ISO-13485和FDA认证，包括人类因子工程学，用户界面设计，系统解决方案（包括机械，电气，软件），可用行测试，个性化定制和其他医疗器械。目前其产品广泛应用于大学，研究所以及世界500强公司的生产研究中。

    生物流体灌注系统最初是用来体外检测胰岛细胞对糖分的响应能力。其可以多通道同时检测一组胰岛细胞在一定的温度条件下对不同浓度的葡萄糖的响应。其原理是将灌注液通过蠕动泵流经存有胰岛细胞的小室中，流出液会自动收集在96孔板内，用于进一步的检测。整个过程都是全自动的。

     目前，该生物灌注系统已经广泛的应用于研究细胞对于灌注液体的刺激而表现的分泌能力。其已经广泛用于药物开发，细胞功能研究等各个领域。

The Perifusion System is used to perform in-vitro testing of islets of Langerhans. These cells act as natural sensors of glucose in the pancreas. We have developed a Perifusion System which enables a group of islets to be bathed with different solutions containing varying concentrations of glucose and/or secretagoges in a controlled temperature environment.

The perfusing fluid is pushed by a peristaltic pump through a sample container with the islets, and the perfusate is collected in a 96 well plate for further analysis. The well plate moves automatically accordingly to the number of sample containers in use and the preset sampling rate. The well plate is kept to the desired temperature using an external water or alcohol circulating unit.

The system can accommodate one to twelve sample containers at a time. The Perifusion System can be used as a tool to assess the quality of the islets prior to transplantation.


Features:?Touch-screen interface
?96-well plate compatible (standard or deep-well)
?12-channel precision peristaltic pump
?Accurate chamber air temperature control
?96-well plate cooling system
?Automatic fluid handling sytem
?Customized protocol implementation
?Available in Fully Automatic or Semi-Automatic versions