A borosilicate glass heart chamber adapter (24 mm Female to Male Port) that interfaces Radnoti Hi-Tech Heart Chamber to a Radnoti Post Heart Buffer Reservoir. It has two female Luer side ports that permit the addition of new medium or effluent sampling, as well as permitting the gassing of the heart chamber, such as nitrogen during hypoxia experiments.

A borosilicate glass buffer reservoir adapter (24mm Male Port to Female Luer) that interfaces the exit port of any Radnoti Post Heart Buffer Reservoir to a female Luer port for easy tubing connection.

A borosilicate glass heart chamber adapter (24 mm Female to Female Luer) that interfaces the exit port of a Radnoti Hi-Tech Heart Chamber to a female Luer port for easy tubing connection.