ChannelMAX 100A自动膜片钳和双电极电压钳系统
包括四个自动操纵器两次灌注一个数据采集控制系统,和软件。 您可以使用系统两个双电极电压钳实验,或Z多
四个膜片钳实验。 这个系统为高通量实验提供了Z佳的价值。
优点
•Z多可运行四次膜片钳实验或两次
双电极电压钳实验同时进行
- 用这个新的设计,系统提GX率,降低设备成本
并节省空间。 实验变少了劳动密集型。
•高质量的数据记录 - 系统拥有同样高品质,低噪音,低音漂移数据采集为PatchMAX 100A系统。
•Z佳价值 - 与传统电生理学相比该系统更具成本效益
Save space
As the system can be used for both two-electrode voltage clamp and patch clamp, less lab space is required. You do not need two data acquisition systems. All the data is on one computer, so it is easy for you to compare.
The system is designed so that it can switch from patch clamp to a two-electrode voltage clamp easily. With all of the adjustable parts, the system can easily be adapted to different glass electrode lengths and sizes, and different amplifiers.
Use with traditional two-electrode voltage clamp experiments
It is possible to use the ChannelMAX 100A Mini with a traditional two electrode voltage clamp to run two two-electrode voltage clamp experiments simultaneously.
High efficiency, less labor-intensive
As the system is automated, it is easy to run experiments in parallel to increase efficiency. Patch clamp and two-electrode voltage clamp should not be as labor-intensive as before. Let the equipment do the hard work for you!
System Specifications
Major Components- Two micro-manipulators, each one includes a motorized linear stage and a manual XY stage
- One perfusion chamber I and platform
- One PCI data acquisition board with BNC interface
- Mechanical error: < ± 0.05 mm
- Dimension: 8 in x 12 in x 9.5 in
- Weight: 10 lb
- Line voltage: 100 VAC to 120 VAC, or 220 VAC to 240 VAC
Motorized Stage - Travel: 28 mm
- Resolution: 0.05 µm
- Maximum speed: 4 mm/s
- Lowest speed: 0.5 µm/s
- Serial/USB interface
| Manual XY Stage - Modular Dovetail Linear Stages
- Set, lock, and forget; less susceptible to shock and vibration
- 0.5 in travel
Data Acquisition Board - Sixteen analog inputs, 16-bit, 250 kS/s, Input Impedance: > 10 GΩ in parallel with 100pF
- Two 16-bit analog outputs, 740 kS/s per channel. Output impedance: 0.2 Ω
- 24 digital I/O lines, 32-bit counters; digital triggering
- Analog input range: ± 10 V
- Analog output range: ± 10 V
Perfusion Chamber Accepts 1/16" tubin |
ChannelMAX 100A Mini
Patch Clamp and Two Electrode Voltage Clamp System
Key Features
A system for both oocyte and cell patch clamp and two-electrode voltage champ
This patent-pending design is based on the PatchMAX 100A, but it comes with two computer controlled manipulators. With the additional micromanipulator, the system can do two patch clamp experiments simultaneously, or one two-electrode voltage clamp experiment. With this new design, the system increases efficiency, decreases equipment cost, and saves space. As the system is controlled by the computer, the experiment becomes less labor intensive.
Run two patch clamp experiments simultaneously
The ChannelMAX 100A Mini comes with two computer controlled manipulators, as a result users can run two patch clamp experiments simultaneously. Doing two experiments at the same time allows for better decision making while doing experiments. Single channel activities are random events. It is difficult to understand what is going on by looking at the channel open and close, especially when you are working on a new channel. For example, it is hard to distinguish a channel with two open stages from two channels in the same patch. With two patches that are treated with the same conditions you have more information that could be critical in making the right decisions while working on the precious seals.
High quality patch clamp
Run two independent patch clamp experiments
It is very easy to change the configuration to run two independent experiments. As shown in the figure on the right, you can easily have two perfusion chambers on the same setup.
Automated two-electrode voltage clamp
For the two-electrode voltage, impalement is controlled by computer so no microscope is needed. When the electrode enters the oocyte, the membrane potential changes and the movement is stopped. The user can define the membrane potential threshold and delay for the stop after the electrode enters the oocyte.
Save on equipment cost
This system is more cost effective than a traditional electrophysiology setup. In order to reach the same functionality and productivity using a traditional setup, the equipment cost would be much higher, as compared in the table below. Plus labor cost is additional. Coming with the lower cost is also better quality.