SU8/玻璃微電極單通道微流控芯片

說明

這些微芯片成本低，壽命長（超過1000次運行/注射），效率高，精度高電化學檢測（ED）系統由分離通道出口（末端通道法）的三種電極（工作、參考和輔助）組成。電極有不同的設計和材料。

玻璃微流控單通道芯片尺寸

工作電極有兩種不同的配置：微電極陣列（MEA）和叉指陣列（IDA）（所有可用型號的技術特性見規范）：

微電極陣列

工作電極由6個10μm的10μm微電極和10μm的間隙組成在分離通道的出口處集成薄膜微電極，采用端通道的方法。電極由不同的材料（鉑或金）制成。

微流控集成微電極陣列芯片

微電極陣列尺寸的微流控signel溝道芯片

叉指陣列微電極

工作電極（we）由兩個單獨可尋址的陣列組成，陣列由三個10μm的叉指微電極組成。叉指陣列（WE1/WE2）的微電極之間有10μm的間隙電極集成在分離通道的出口處，采用末端通道方法。

電極有不同的材料（鉑或金）。

微流控微電極叉指芯片

微電極陣列尺寸的微流控signel溝道芯片

應用

集成IDA微電極的鉑SU-8/玻璃微流控芯片與電化學檢測和微流控自動電泳系統相結合分離酚類化合物

SU8/玻璃微電極單通道微流控芯片

PRODUCT UNAVAILABLE

Description

These microchips are low costs, and have a long life (over 1000 runs/injections), high efficiency and precision. The electrochemical detection (ED) system consists of three types of electrodes (working, reference and auxiliary) at the outlet of the separation channel (end-channel approach). The electrodes are available in different designs and materials.

The working electrode is available in two different configurations: microelectrode array (MEA) and interdigitated array (IDA) (See specifications for technical characteristics of all available models) : 

Microelectrode array (MEA)

The working electrode consists of six 10 μm microelectrodes with 10 µm gap. Thin film microelectrodes are integrated at the outlet of the separation channel with an end channel approach. The electrodes are manufactured in different materials (Platinum or Gold).

Interdigitated array microelectrode (IDA)

The working electrode (WE) consists of two individually addressable arrays of three 10-μm microelectrodes with an interdigitated approach. A 10-μm gap is shown between microelectrodes of interdigitated array (WE1/WE2). The electrodes are integrated at the outlet of the separation channel with an end-channel approach.

The electrodes are available in different materials (Platinum or Gold).

Application

Separation of phenolic compounds performed using a platinium SU-8/Glass microfluidic chip with integrated IDA microelectrode in combination with the Microfluidic chip holder with electrochemical detection and Microfluidic automated electrophoresis system