The Teclu burner sold by the Lehrmittelabteilung (teaching material department) of the Bildungswerk Beruf und Umwelt can be retrofitted with a magnet, which allows the burner to stand securely on the chemical plate or other magnetic material sold by the Lehrmittelabteilung. An aluminum hold-down plate is also supplied with the magnet (including threaded bushing and fastening screw). So it is possible to fix the Teclu burner on a laboratory table without a magnetic pad.