RAMIN’ is the world’s leading manufacturer of the Ramsbottom Glass Coking Bulb for D524.

For the determination of the amount of carbon residue left after evaporation and pyrolysis of an oil, and to provide some indication of relative coke-forming propensity or the determination of carbon residue on 10% (V/V) distillation residues.

Ramsbottom Coking Bulbs
Case of 100 Part # 77-0524-C
Sleeve of 10 Part # 77-0524-S