Spectrometer capillary vessel and method of making same

Patent · Sun Jan 01 00:00:00 EST 1995

OSTI ID:870173

Linehan, John C ^[1]; Yonker, Clement R ^[2]; Zemanian, Thomas S ^[1]; Franz, James A ^[2]

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1. Richland, WA
2. Kennewick, WA

The present invention is an arrangement of a glass capillary tube for use in spectroscopy. In particular, the invention is a capillary arranged in a manner permitting a plurality or multiplicity of passes of a sample material through a spectroscopic measurement zone. In a preferred embodiment, the multi-pass capillary is insertable within a standard NMR sample tube. The present invention further includes a method of making the multi-pass capillary tube and an apparatus for spinning the tube.

• Research Organization: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
• DOE Contract Number: AC06-76RL01830
• Assignee: Battelle Memorial Institute (Richland, WA)
• Patent Number(s): US 5469061
• OSTI ID: 870173
• Country of Publication: United States
• Language: English

Related Subjects

spectrometer
capillary
vessel
method
arrangement
glass
tube
spectroscopy
particular
arranged
manner
permitting
plurality
multiplicity
passes
sample
material
spectroscopic
measurement
zone
preferred
embodiment
multi-pass
insertable
standard
nmr
apparatus
spinning
capillary tube
preferred embodiment
sample material
sample tube
manner permitting
spectroscopic measurement
glass capillary
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