See the Keison range of Carbolite Ashing Furnaces. One of the most common applications for laboratory chamber furnaces is to heat combustible samples in order to analyse the resulting ash residue. As there is no single solution for all requirements, Carbolite Gero offers a range of ashing furnaces with characteristics tailored to ashing and burn-off applications.
Maximum temperatures are as high as 1200°C with working volumes of up to 32 litres. A model with an integral balance for thermogravimetric analysis / loss on ignition testing is available and should you require an integrated afterburner to remove noxious fumes from materials such as biomass then Carbolite Gero's Afterburner Ashing Furnace could be perfect for your needs.