IHSR-WH WORKING HEART OPTION TO IH-SR CORE SYSTEM, 230 VAC, 73-4347

IHSR-WH WORKING HEART OPTION TO IH-SR  CORE SYSTEM, 230 VAC, 73-4347

IHSR-WH WORKING HEART OPTION TO IH-SR CORE SYSTEM, 230 VAC, 73-4347

Item# Description U.S. List Price Quantity
73-2818 WORKING HEART OPTION TO BASIC UNIT IH-SR, TYPE 844/1
72-6432 72-6432 Ecoline VC-MS/CA8-6, 230 VAC
73-0155 3-Stop Tygon® E-Lab Tubing, 2.79 mm ID, 12/pack, Purple/White
73-1839 3-Stop Tygon® E-Lab Tubing, 3.17 mm ID, 12/pack, Black/White
73-0020 Blood Pressure Transducer P75 for PLUGSYS Module
73-0065 Transducer Amplifier Module (TAM-A)
73-3440 RESERVOIR JACKETED FOR BUFFER SOLUTION, WITH FRIT, 2L
73-3456 Tube Set for Jacketed Buffer Reservoir with Fluid Line Shutoff Valves
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IHSR-WH WORKING HEART OPTION TO IH-SR CORE SYSTEM, 230 VAC, 73-4347

The Working Heart option must be paired with the system configuration  “Langendorff Working Heart-Ready Configuration.” If you are upgrading from a Working Heart-Ready configuration or are building a Working Heart System from scratch, then simply add the Working Heart Option and the species-specific option 73-4033 IHSR-WH-M for mouse or 73-4034 IHSR-WH-RGP for rat / guinea pig.

Specifications72-643273-015573-183973-002073-0065
Analog Indication138 x 169 x 313 mmPurple-WhiteBlack-WhiteCETAM-A LED bar graph 20 LEDs (+13/-7) for visual check on the signal sensitivity approx. 1V/LED TAM-D 3 1/2-digit LED display
Bridge Balance0.005 to 150 ml/min per channelTygon® E-LabTygon® E-Lab4.9 ftThrough 10-turn trimmer coarse adjustment and electronic autozero by push button (LED for error if autozero is not possible)
Bridge Supply Voltage115 VAC, 60 Hz or 230 VAC, 50 Hz adjustable2.79 mm3.17 mm14.5 m+5V / 50 mA max.
  • Allows rapid and easy switching between Working Heart and Langendorff Modes
  • Patented physiological afterload system (Starling Resistor) eliminates the conventional water column to create an afterload. The result is vastly improved arterial pressure evaluation without the risk of damage to heart valves
  • Integrated low volume afterload-optimized aortic block
  • Compact, less space in lab is necessary, no high water column afterload (afterload pressures up to 300 mmHg are possible)
  • Reduced line resistance, optimized to exceed species flow producing optimal atrial filling
  • Proprietary patented afterload system to eliminate water column bouncing
  • Laminar flow lines to improve accuracy of flow measurement
  • Design optimized to minimize volume and reduce temperature losses
  • Provides a valuable tool for the researcher who wants to study cardiac function and metabolism
  • Combines the advantages of an isolated organ preparation with in situ-like perfusion features
  • Allows a more comprehensive monitoring of functional parameters, the calculation of the external heart work and mechanical efficiency, and a considerably higher sensitivity for various experimental manipulations