Do you want to hear a funny story. I have been trying for two years to fix a pile of bunsens that were playing up. I read all the forums, did everything listed but still only limited success. Finally bit the bullet and ordered 10 new LPG ones. They had the same problem!
Did a little investigating and found out that about two year ago the school changed from LPG to natural gas! No one told me! I now have now swapped for 10 new nat gas ones and they work a treat!
Tina
Oh No!!!! hahahaha Tina that's so funny but so sad as well!!! So you'll be the expert on bunsen cleaning then - can you make it on Wednesday next week???? Oh dear - fancy you not being told!! Gotta love communication in schools
