Precision Tullgren Funnel

We are a proud manufacturer, trader and supplier of Precision Tullgren Funnel to our highly honored clients. It is used for dry as well as wet extraction of soil organisms. The heat created in the soil sample stimulates the downward movement of soil arthropods and similar organisms, to a receiver attached to the base of the funnel through the gauze. The lamp's position in our Precision Tullgren Funnel is adjustable that enables the temperature of the soil to be raised gradually preventing slow moving species from being trapped in hard dry cakes of soil.