I changed my acetylene gas cylinder as pressure was below 100psi.
My flame will still not ignite and I assume that there might be something clogged in the spray chamber and/or nebuliser.
I have not performed cleaning to an AAS before. I found some directions on how to clean it but I am not able to reach the nebuliser on this model as it is inside a plastic chamber and I can not find any a way to open it.
Do you have any idea how to do so?
Thank you. Reply to iaf92chem RE: Varian - SpectrAA 220FS