Two-Choice Soil Olfactometer

Nematode Induction Chamber-2-Port:  2-Choice T-design with center port for introduction of the test nematodes.  Requires two Plant Growth Chambers and two NCC-SP (Nematode Collection Chamber Short Path), threaded collection arm placed between the PGC and the NIC. Designed to retain specified amount of soil allowing for insect/nematode to pass into collection chamber but not into plant growth chamber (plant growth chamber sold separately).