HSE-Harvard Perfusion Systems

HSE-Harvard Isolated Heart Systems

A high-end range of isolated heart perfusion systems, in sizes ranging from mouse to small pig.

• Perfusion at constant pressure or constant flow with same equipment
• Operational modes include Langendorff and Working Heart
• Carefully designed in each size to control temperature, oxygenation and other parameters in the most appropriate way
• Wide range of transducers, accessories and options available

HSE-Harvard ISOHEART Software

Software for Windows which can be adapted to almost any experimental investigation of isolated hearts.

• Acquisition includes perfusion pressure & flow, LVP, atrial pressure & flow, coronary flow, wall thickness, pO₂ & pCO₂, etc.
• Up to 16 raw channels using a DT301 A/D board
• Trend and parameter reporting
• Flexible data export

HSE-Harvard Isolated Lung Perfusion

Complete isolated lung perfusion systems, in sizes from mouse to rabbit.

• Investigation of ventilation & perfusion in the isolated lung
• Systems provide realistic negative pressure ventilation
• Continuous measurement of lung mechanics, perfusate parameters and lung weight
• Wide range of transducers, accessories and options available

HSE-Harvard Universal Perfusion System

The UNIPER Universal Perfusion System can be used for perfusing isolated organs in situ or in vitro.

• Suitable for liver, kidney, heart, mesenteric bed, etc.
• Allows perfusion at constant pressure or constant volume
• System comprises heat exchanger, flow resistance, thermostated and aerated reservoir, and perfusion pump
• Wide range of transducers, accessories and options available

ZABS Flow-through Electrodes

A range of sensors for measuring electrochemical parameters in flowing perfusate.

• Flow-through O₂ and CO₂ sensors
• Flow-through Biosensors for glucose, lactate, alcohol, hydrogen peroxide
• Flow-through electrodes for K⁺, Ca⁺⁺, Na⁺, Li⁺, Cl^-, NO₃^-, NH₄⁺ and pH
• Appropriate amplifiers available

HSE-Harvard MAYFLOWER Tissue Bath

A horizontal, open-top tissue chamber with integral contraction force measurements.

• Ideal for small muscle preps (urethra, papillary muscle, cavernous body) or vascular or tracheal rings
• Comprises chamber with electrodes & connections; support with force transducer and adjustments; perfusion pump; thermostatic circulator.
• Variety of exchangeable tissue holders available
• Customised version available for gastro-intestinal testing
• Customised version available for tubular organs (trachea, blood vessels, intestine)

ACAD Software for Isolated Tissue Studies

This Windows software uses a DT301 A/D board for a 16-channel acquisition and analysis system, ideal for isolated tissue studies.

• Analysis and display options for spontaneous and stimulated muscle contractions
• Can optionally control experiment timing with appropriate hardware for flushing, stimulating and pretensioning