BioChamber 250 / 2000

BioChamber 250

The BioChamber 250 is a 250 ml Nalgene bottle that can be used with a CO₂ Gas Sensor and an O₂ Gas Sensor to monitor gaseous carbon dioxide and oxygen levels simultaneously in a closed system. The BioChamber is useful in experiments such as photosynthesis and cell respiration.

With the bottle on its side, place the CO₂ Gas Sensor into the neck of the BioChamber and the O₂ Gas Sensor into the rubber grommet as shown. This design keeps the O₂ Gas Sensor in the desired upright position while placing the CO₂ Gas Sensor in an ideal position for gas level monitoring.

A size 6 rubber stopper fits into the rubber grommet if an O₂ Gas Sensor is not used.

Note: While the stopper fits snugly in the grommet, it is not guaranteed to be a water tight seal.

The BioChamber 250 replaces the CO₂ to O₂ Tee.

Order Code BC-250    £7

BioChamber 2000

The BioChamber 2000 is a 2000 ml plastic chamber that can be used with a CO₂ Gas Sensor and an O₂ Gas Sensor to monitor gaseous carbon dioxide and oxygen levels simultaneously in a closed system. The BioChamber 2000 is particularly useful when monitoring respiration and photosynthesis. The large side opening provides easy access to insert, adjust, or remove the sample.

The BioChamber 2000 has two sensor ports on adjacent sides. Placing one of these ports on top, as shown, allows the O₂ Gas Sensor to be in its proper vertical orientation. The CO₂ Gas Sensor can then be placed in the other port on the side. Note that the two sensor ports are not equally spaced. One port is centered on its side of the chamber while the other is off-center. This was done intentionally to provide two options for your sensor orientation.

If you choose not to use both ports, a size 6 rubber stopper fits snugly in the grommet.

Note: While the stopper fits well, it is not guaranteed to be a water tight seal.

Order Code BC-2000    £16