Patent ID: 6758966
Filing Date: 2004-07-06
Classification: B01D,B01J,G01N

Abstract:
A radial and axial capillary column, having particle beads comprising:a housing structure, wherein said housing structure comprises a first plate and a second plate, wherein said first plate further comprises an interior channel having a first and second ends and a longitudinal axis; and one or more particle bead positions are aligned along said longitudinal axis of said interior channel defined by one or more indentations, wherein said interior channel has a diameter defined as â€œndâ€ , wherein â€œnâ€  is an integer and â€œdâ€  is a diameter for said particle beads wherein the beads that occupy the channel from n:1n:1 etc. configuration, wherein â€œnâ€  refers to the number of particle beads.