SPR-864 Mouse Pressure-Volume Catheter (Carotid)

Mouse Pressure-Volume Catheter (Carotid)

The SPR-864 dual pressure mouse pressure-volume catheter provides a simultaneous measure of aortic pressure and left ventricular pressure and volume in mice via a single catheter placed via the carotid artery. Built to the highest quality standards, the catheter combines two proven Mikro-Tip® pressure sensors with four electrodes to collect real-time pressure-volume data.

The left ventricular pressure sensor is located between the four volume measurement electrodes at the tip of the catheter while the second aortic pressure sensor is located 7 mm from the LV sensor. This catheter is ideal for adding a measurement of total peripheral resistance to your PV loop studies.

With a pressure sensor diameter of 1.4F and 0.8F along the catheter body, this model offers increased measurement capability in hemodynamic studies utilizing mice. Like the SPR-839 pressure-volume catheter, the SPR-864 provides a 3.5 cm usable catheter length and a 4.5 mm electrode spacing for optimized ventricular volume measurement in standard-sized mice.

For complete hemodynamic analysis, use the SPR-864 mouse pressure-volume catheter with the MPVS Ultra® or MPVS Ultra® Single Segment system, PowerLab 35 Series data acquisition system with LabChart Pro and the PV Loop analysis module.

Product Specifications

Model:
SPR-864
Product Number:
840-8134
Subject:
Mouse
Length:
3.5 cm
Tip F Size:
1.4F
Body F Size:
1.1F
Repairable:
Yes
Acute/Implant:
Acute
No Repair Option:
Yes
Pressure Connector:
Low Profile
Volume Connector:
Redel
Material:
Polyimide
Tip:
Straight
Sensors:
Multiple
# of Sensors:
2
# of Electrodes:
4
Electrode Spacing:
4.5 mm
Use Life:
Reusable - Non-Sterile
Repair Life:
3 years

Request A Quote

For more information on these products or to purchase, call our exclusive distributor ADInstruments at 1 719.576.3970 or complete the form below.