Patent ID: 11946915
Assignee: SUPERCRITICAL FLUID TECHNOLOGIES, INC.
Field: Chemical engineering (Chemistry)
Classification: CPC B  G | IPC B  G

Claim 18:
19. The method of changing from a first chromatography cartridge coupled to a chromatography system to a second chromatography cartridge of claim 9, wherein both the first interchangeable coupling component and the second interchangeable coupling component have an opening extending from the retainer end to the cartridge end; and
wherein both the first chromatography cartridge and second chromatography cartridge have an inlet nipple configured to extend through said opening of the interchangeable coupling components when secured to the coupling component,
wherein the cartridge adapter further comprises an outlet conduit coupling for coupling to the outlet conduit for analyte gas, and wherein detaching the first interchangeable coupling component from the chromatography system does not require detaching an outlet conduit from the outlet conduit coupling.