Perfusion chamber I

This perfusion chamber is designed for oocyte two-electrode voltage clamp and patch clamp.  Oocyte is confined in a cone shaped well to a pixed position.   Since the volume of perfusion chamber's oocyte well is only 4 microliter, the solution change is almost instantaneous.  The solution outlet is in an isolated chamber; the cell chamber does not experience the water surface vibration due to the suction.  The seal is thus unlikely to be broken by the solution change. The solution level is determined by a "water dam," which ensures a constant solution level.

Price
$250.00

Perfusion chamber II assembly for cell suspension

The perfusion chamber is designed for tissue culture cells.   Two 3-barrel perfusion pipettes are mounted on the perfusion chamber in 45 degree angle in the path of electrodes movement. Software can control electrodes to stop at the center of each barrel for solution change. The time it takes to move between the center of the barrels (700 microns) is 140 ms. For faster solution change, people can pull 3-barrel glasses to smaller size. Both cell suspension and cells on cover slip can be used.

Price
$950.00

Perfusion chamber II assembly for oocytes

The perfusion chamber is designed for oocyte excised patch for fast solution change, but it can also be used for cells on cover slip.   A small cone shaped well confines the oocyte to a fixed position.  Two 3-barrel perfusion pipettes are mounted on the perfusion chamber in 45 degree angle in the path of electrodes movement. Software can control electrodes to stop at the center of each barrel for solution change. The time it takes to move between the center of the barrels (700 microns) is 140 ms. For faster solution change, people can pull 3-barrel glasses to smaller size. Both cell suspension and cells on cover slip can be used.

Price
$950.00

Amplifier headstage adaptor

Adaptors for amplifiers made by Molecular Devices, Warner Instruments, HEKA and other companies. Contact to confirm your amplfier is supported. 

Price
$99.00

Perfusion chamber support complex

The perfusion chamber support complex includes a perfusion chamber I, a stand, a perfusion chamber base plate, and a clamp to fix the perfusion chamber onto the base plate. 

Price
$1,100.00

National Instruments

PCI 6221 DAQ board

Two 16-bit analog outputs (833 kS/s); 24 digital I/O; 32-bit counters

NIST-traceable calibration certificate and more than 70 signal conditioning options

Correlated DIO (8 clocked lines, 1 MHz)

NI-MCal calibration technology for increased measurement accuracy

Select high-speed M Series for 5X faster sampling rates or high-accuracy M Series for 4X resolution.

NI-DAQmx driver software and NI LabVIEW SignalExpress interactive data-logging software

Price
$1028.00

BNC Interface Box

The BNC interface box comes with 10 Analog INs, 2 Analog OUTs, and one Digital OUT. It also has two Analog OUT connections for third party data acquisition system. Our software switches the Analog OUTs between our DAQ board and third party DAQ board.  

Price
$699.00

SCSI Cable

VHDCI 68 Male to HD68 Male, 6 FT. Rated for 80 MB, Ultra 2 speeds.  

Price
$99.00