Short instruction how to repair broken Agilent ICP-OES 5100 5110 5800 5900 one-piece torch
Remove black plastic seal (using screwdriver)
Use hot air (heat gun) to molten the glue
Remove outer glass tube
Order new Quartz tubeset for demountable torch 5100 DV (AGILENT WWW)
Install quartz tubeset like in demountable torch.
Now it works as new !