In use around the world for more than 50 years, Tullgren Funnels provide the best solution for both dry and wet extraction of soil organisms from soil samples.
Tullgren funnels operate as an extraction method for soil animals. A temperature gradient of approximately 14°C is created in a litter or soil sample, in order to create downward movement of the soil arthropods into a collecting vessel.
• Built in banks of 6 and 12 funnels
• Constructed of steel tubular section, with steel shelves – providing a clean and robust assembly for laboratory use
• Lamps are switched in pairs and the unit will accommodate 25 watt tungsten filament bulbs
• Unit available for floor or wall mountingProduct Code: AG51-300 / AG51-302