Burners / מבערים
251 - Bunsen Burner (Microsize)
252 - Bunsen Burner (Microsize) without
        stopcock
254 - Bunsen Burner Medium size 
        ø 19 mm overall length 12.5 cm
255 - Bunsen Burner (Medium size) 
        ø 19 mm overall length 16 cm
256 - Bunsen Burner (Medium size)
        without stopcock
259 - Bunsen Burner (Large size) ø 22 mm
260 - Bunsen Burner (Large size) without
        stopcock
265 - High Temperature Burner ø 30 mm
266 - High Temperature Burner without
        stopcock
270 - High Temperature Burner with 
        network head
271 - Bunsen Burner with Pilot Flame and
        (1234) Double Lever Stopcock, to
        keep the hands Sterile
278 - Disposable gas canister 190 gr.
290 - Burner Flame Spreader (please
        indicate size)
292 - Portable laboratory Bunsen Burner