Flüssigkeitsverteilungssystem für Chromatographiesäule

Details

Veröffentlichungs-Nr.

EP4796924

Anmeldetag

19. Februar 2026

Veröffentlichung

26. August 2026

Rechtsraum

EP

IPC

G01N30/60

Abstract

A fluid distribution system (144) for a chromatography column (100) comprises a sample introduction module (146) and a flow distribution module (250) positioned on a distal side (240-2) of the sample introduction module (146). The sample introduction module (146) comprises an inlet tube adapter (242a) at a proximal side (240-1) of the sample introduction module (146), wherein the inlet tube adapter (242a) is configured for fluidic connection with an inlet tube (102) of the chromatography column (100); and a central fluid passageway (242c) extending from the inlet tube adapter (242a) to the distal side (240-2) of the sample introduction module (146). The flow distribution module (250) comprises: a plurality of flow distribution arms (252) extending radially outward from an axial center of the flow distribution module (250), wherein each flow distribution arm (252) comprises a groove (252a) that extends along the flow distribution arm (252) and faces toward a distal end surface (146b) of the sample introduction module (146); and a plurality of central openings that extend through the flow distribution module (250).

Anmelder

Firma

Diba Industries, Inc.

Land

🇺🇸 USA

Fachgebiete