Glass Expansion on Agilents ICP experiences?

Hi everyone!

We're a small company and Agilent in Latam has higher prices than in the rest of the world. A nickel sampler cone is 2800 usd. Also by contract, we can't buy from another agilents supplier than local.

We're seriously considering buying from GE worldwide. Cones, torch, bonnet, nebulizer, filters. Unfortunately they don't seem to have an octopole assembly.

Any experiences with these parts? It would be very helpful, thanks in advance.