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MPI-M型微流控芯片电致化学发光检测仪

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MPI-M型微流控芯片电致化学发光检测仪

MPI-M型微流控芯片电致化学发光检测仪是MPI-B型多参数化学发光分析系统去除流动注射进样器的简化仪器,可应用于基于微流控芯片分析的电化学检测,化学发光检测以及联用的微流控芯片电致化学发光分析等。仪器配有大空间的MPI-M型微流控芯片电致化学发光检测仪,便于安装各种芯片支架,方便操作。


技术特性:


1.多功能化学发光检测仪


*倍增管工作电压:-100 ~ -1000V


*信号检测稳定度 0.05%


*增益:1×,10×,100×,1000×


*滤波器频率:10Hz,20Hz,50Hz,100Hz


*输出漂移:≤0.5mV


*输出抗阻:≥10MΩ


*积分放大器积分时间:0.01~10S


*采样速率:1 ~ 200T/S


2. 电化学分析仪


*电位范围:-10V~10V


*压槽:±12V


*电流范围:250mA


*参比电极输入阻抗:>1012Ω


*灵敏度:1×10-12 ~ 0.1A


*输入偏置电流:<50pA


*电流测量分辨率:<1pA


*点位增量:0.1mV


*扫描速率:0.001 ~ 70V/S


*测试方法:循环伏安法(CV),线性扫描伏安法(LSV),计时电流法(CA),计时电量法(CC),控制电位电解库伦法(BE),开路电压时间曲线(OCPT)。


3. 微流控芯片多路高电压电源


*输出路数:4路


*输出电压:0 ~ 2000V/路


*输出电流:0 ~ 2mA/路


*输出电流保护控制:0 ~ 2mA


*高压接出方式:输出断,开(绝缘),接地


* 设置程序步:10步


4. MPI-A/B型多功能化学发光检测器(可选)


*波长范围:300 ~ 650nm(A型)



MPI-M microfluidic chip electrochemiluminescence detector

MPI-M microfluidic chip electrochemiluminescence detector is simplified equipment, which MPI-B multi-parameter chemiluminescence test system to remove flow injection sampler. It can be applied electrochemical detection based on microfluidic chip analysis, chemiluminescence detection and combination of microfluidic chip and electrochemiluminescence analysis, etc. This instrument equipped with large space to install all kinds of microfluidic chip, easy and convenient operation.   


Technical features:


1. Multi-function chemiluminescence detector


* Photomultiplier tube high pressure: -100 ~ -1000V


* Signal detection stability: 0.05%


* Profit increase: 1×, 10×, 100× 1000×


* Filter frequency: 10 Hz, 20 Hz, 50 Hz and 100 Hz


* Output drift: 0.5 mV or less


* Input impedance: 100 mΩ or higher


* Integral amplifier integral time: 0.01 ~ 10 s


* Sampling rate: 1 ~ 200 T/S


2. Electrochemical analyzer


* Potential scope: -10V ~ 10V


* Tank pressure: ± 12V


* Current scope: 250 mA


* Reference electrode input impedance: >; 1012 Ω


* Input offset current: < 50 pA


* Current measurement resolution: < 1 pA


* The potential increment: 0.1 mV


* Scan rate: 0.001 ~ 70 V/S


* Measuring method: cyclic voltammetry (CV), linear sweep voltammetry (LSV), chronoamperometry (CA),


chronocoulometry (CC) and bulk electrolysis with coulometry (BE), open circuit potential-time (OCPT)


3. Microfluidic chip multiplex high-voltage power supply


* Output road: 4


* Output voltage: 0 ~ 2000 V/road


* Output current: 0 ~ 2 mA/road


* Step to run the program: 10 steps


4. MPI-A/B Multi-function chemiluminescence detector


* Wavelength range: 300 ~ 650 nm