Sampling probe

Details Sampling probe Sampling probe

2005-03-08

2005-03-08

Soderquist, Arlen (Department: 1743)

Chemistry: analytical and immunological testing

Testing of catalyst

C250S288000, C073S863830, C073S863840, C073S864000, C073S864110, C073S864210, C073S864350, C073S864620, C073S864720, C073S864830, C073S864840, C073S864850, C436S043000, C436S173000, C436S181000

Reexamination Certificate

active

06864091

ABSTRACT:
A sampling probe for delivering a reactant to a substance deposited on a substrate to form a reaction product and for transporting the reaction product to a product analyzer for analysis. The probe includes a tip positionable over the substance on the substrate. The probe has a recess in the tip sized and shaped for receiving at least a portion of the reaction product. The probe has a product sampling passage extending from the recess adapted for connection to the product analyzer for transporting the portion of the reaction product to the product analyzer. Further, a reactant delivery passage extends to an outlet at the recess for delivering reactant to the substance on the substrate to form the reaction product.

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