Agilent Technologies, Inc.

Thomas Michael Logan

Bruce Douglas Quimby

Robert Dallas Ricker

Viet X Nguyen

Joseph B Bush

Alvin D Schmidt

Paul J Powell, Jr

David Hubbard

Glenn Thomas

Joseph Spalding

An apparatus for processing an analyte includes a first receptacle having a first aperture, the first aperture having a first configuration; and a second receptacle having a second aperture, the second aperture having a second configuration. The first configuration and the second configuration are complementary, such that the first and second apertures engage each other at a sealing surface, whereby analyte solution within the first receptacle passes into the second receptacle substantially without leaking at the engaged first and second apertures. A method for processing an analyte comprises engaging the first and second receptacles at the sealing surface; putting a first batch of analyte solution into the first receptacle, processing the analyte solution; transferring the processed analyte solution into the second receptacle, and disengaging the second receptacle from the first receptacle.

Sample tube and vial processing system, and method for processing the sample

An inlet assembly for introducing a sample into a carrier gas stream for gas chromatography is disclosed including a housing having a bore that receives a liner. A sealing member having a core with a surface layer is positioned within the bore in sealing engagement with the bore and the liner. The surface layer of the sealing member has a lower adhesion to the housing than the core. The surface layer facilitates removal of the sealing member and the liner from the bore. A method of replacing an existing liner in an inlet assembly for chromatography is also disclosed. The method includes providing a liner with a sealing member having a core with a surface layer having a lower adhesion to the housing than the core, removing the existing liner from the bore and inserting a new liner with a new sealing member into the bore.

Seal having low friction non-stick surface layer

Gauge housing

Growing community of inventors

Newton Square, PA, United States of America

Thomas Michael Logan