Measuring and testing – Sampler – sample handling – etc. – Flow divider – deflector – or interceptor
Patent
1989-06-20
1990-12-04
Noland, Tom
Measuring and testing
Sampler, sample handling, etc.
Flow divider, deflector, or interceptor
7386371, 141 59, 222478, G01N 120
Patent
active
049744569
ABSTRACT:
A sampling apparatus is disclosed including a sample container with a removable cap; an inlet conduit adapted for introducing a stream of fluid into the sample container; an outlet conduit adapted for removing a stream of fluid from the sample container; a valve in the inlet conduit for passing a stream therethrough and into the sample container; a valve in the outlet conduit for passing a stream therethrough and out of the sample container; and a controller for actuating the valve in the inlet and outlet conduits at a predetermined time interval such that a stream of fluid is passed into the sample container until the container is filled with the fluid. A method of collecting samples with a zero headspace in the collection sample container is also disclosed utilizing the above sampling apparatus.
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"An Automated Multisampler-Stream Chemical Monitoring System", American Loboratory; vol. 9, No. 2, pp. 47-48, 50, 252; Feb. 1977; Heinz P. Kollig.
Moss Daniel E.
Ortiz Patricia A.
Reynolds, Jr. Stanley J.
Lee W. J.
Noland Tom
The Dow Chemical Company
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