CardioPhys™ ECG Systems

Supplier: WORLD PRECISION INSTRUMENTS LLC
CARDIOPHYS CARDIOPHYS-PRO
77664-086EA 11417.51 CAD
77664-086 77664-088
CardioPhys™ ECG Systems
Data Loggers
The CardioPhys™ ECG system is a highly versatile tool for measuring ECG of a wide spectra of animals - as small as a zebrafish embryo to animals as large as an alligator.

  • For each heartbeat, a wave of cardiac muscle contraction pushes blood through the heart
  • Cardiac muscle cells are signaled in succession by an electrical signal that precedes contraction
  • Cells depolarize in a 'wave' that causes cells to contract
  • Then the cells repolarize back to normal in succession
  • The signature of the electrical signal as it moves through the heart is measured
  • The ECG is the sum of all depolarization (and repolarization) events
  • The sum of all electrical activity in the heart is illustrated in an ECG trace
  • Display of the signal is a graphical representation of the signal for contraction (and relaxation)

The CardioPhys™ ECG is a bioamplifier that is designed to amplify the sum of electrical potentials from cardiac muscle, and other extracellular signals. The signal produced from cardiac recordings tracks the depolarization and repolarization of the cardiomyocytes as they contract in succession to pump blood through the heart. The amplifier is powered by two 9 V batteries to minimize electrical noise, which could interfere with or mask the voltage signal from the heart.

Benefits:
Produces serviceable ECG signals from small and large animals
Easy to setup and configure: Detailed instructions
Package contains the key components: Amplifier, electrodes, wires
Exceptional quality components: High sensitivity and low noise
Reliable source: >40 years in business measuring small signals and personalized customer service (sales and technical)

Applications:
Translational: Data is similar, analysis tools
Robust analysis of heart function: Chamber function, autonomic control mechanisms, channel pathologies
Physiological phenotype: Genome-to-phenome (phenomics), toxicants, drugs, etc., stressors (environmental), detailed physiological signatures of effect
Expansion of lab capabilities: New (robust) data generation, little overhead (i.e. compare to histology, molecular, etc.)

CARDIOPHYS contains:
CardioPhys™ ECG unit
ECG-PROBE CardioPhys™ probe with low-noise, active headstage
CardioPhys™ ECG reference electrode assembly
CardioPhys™ ECG startup kit with various connectors for electrode connection and a microelectrode holder

CARDIOPHYS-PRO contains:
CardioPhys™ ECG unit
MD4 Manipulator
ECG-PROBE CardioPhys™ probe with low-noise, active headstage
CardioPhys™ ECG reference electrode assembly
CardioPhys™ ECG startup kit with various connectors for electrode connection and a microelectrode holder
Order Now

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR