Cole-Parmer HM-200-250 Heating Mantle, 250 ml Capacity, 230 VAC (Each) 229733 Introducing the Aulos 521 knickstyle

Introducing the Aulos 521 knickstyle bass recorderThe 521 bass recorder from Aulos is designed for ensemble playing

Chlorine-free bleached

please see item code 266981

Available as the original timber beam covered with carpet or as an ActivNumber Beam featuring the numbers 1-10 engraved into the top surface and finished in a coloured stain that does not chip or crack

800 x 500 x 200 height

Cole-Parmer HM-200-250 Heating Mantle, 250 ml Capacity, 230 VAC (Each) 229733 Introducing the Aulos 521 knickstyleThermal insulating cartridge provides maximum heat transfer Chemical resistant polypropylene housing is "safe to the touch" 50 mL flask capacity Features a single support rod clamp that accepts a 1 2" rod 230 VAC operation Quickly and safely heat round bottom flasks to 450C (842F). These simple to use heating mantles feature a built in power controller with dial markings from 1 to 10 for repeatability. An amber colored "heater on" light and a clear