There are definitely more appropriate columns.
Eg the Rxi-35 Sil MS Column (Fused Silica) 15m x 0.25mm x 0.25um
I recommend checking out Next holy grail cbn-d - #103 by Zack_illuminated
Note: I don’t recommend the fused silica columns with SRI’s on-column injector. I swore “never again!” after snapping injector end off for the 4th or 6th time…but resolution was fantastic.