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Strathkelvin Instruments

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Respiration Chamber

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Respiration Chamber

RC400

Chamber for marine biologists wishing to measure respiration rates of larger aquatic animals including mussels and fry.

Features

  • Respiration rate measurements without requirement for vigorous stirring of the water
  • Minimal disturbance to animals during measurement contents
  • Chamber volume of 730 ml

Overview

The RC400 Respiration Chamber was originally developed to meet the requirements of a research project on the respiration rate of mussels when exposed to pollution.

The chamber has a screwed lid which seals against an O-ring, and the lid has a central hole for the provided electrode holder and two tapered holes for the insertion of sealing bungs. There is a perforated false floor to separate the animal from the magnetic spinbar that is slowly rotated to mix the oxygen in the water. In use, the chamber would be placed in a constant temperature water bath, with a magnetic stirrer beneath it.

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