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Title: Sampling probe

Abstract

A system for sampling a surface includes a sampling probe including a housing with a probe end having a sampling fluid opening, a sampling fluid supply conduit and a sampling fluid exhaust conduit. The sampling fluid supply conduit supplies sampling fluid to the sampling fluid opening. The sampling fluid exhaust conduit includes a wall, a sampling fluid exhaust conduit inlet opening for removing sampling fluid from the sampling fluid opening, and a sampling fluid exhaust conduit outlet opening for removing fluid from the sampling fluid exhaust conduit. A sampling fluid analytic conduit is also provided in the sampling probe and has a sampling fluid analytic conduit inlet opening spaced upstream from the sampling fluid exhaust conduit outlet opening, downstream from the sampling fluid exhaust conduit inlet opening, and from the wall of the sampling fluid exhaust conduit. A wash conduit can also be provided. Methods for sampling are also disclosed.

Inventors:
Issue Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1840471
Patent Number(s):
11125657
Application Number:
15/883,560
Assignee:
UT-Battelle, LLC (Oakridge, TN)
Patent Classifications (CPCs):
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Patent
Resource Relation:
Patent File Date: 01/30/2018
Country of Publication:
United States
Language:
English

Citation Formats

Van Berkel, Gary. Sampling probe. United States: N. p., 2021. Web.
Van Berkel, Gary. Sampling probe. United States.
Van Berkel, Gary. Tue . "Sampling probe". United States. https://www.osti.gov/servlets/purl/1840471.
@article{osti_1840471,
title = {Sampling probe},
author = {Van Berkel, Gary},
abstractNote = {A system for sampling a surface includes a sampling probe including a housing with a probe end having a sampling fluid opening, a sampling fluid supply conduit and a sampling fluid exhaust conduit. The sampling fluid supply conduit supplies sampling fluid to the sampling fluid opening. The sampling fluid exhaust conduit includes a wall, a sampling fluid exhaust conduit inlet opening for removing sampling fluid from the sampling fluid opening, and a sampling fluid exhaust conduit outlet opening for removing fluid from the sampling fluid exhaust conduit. A sampling fluid analytic conduit is also provided in the sampling probe and has a sampling fluid analytic conduit inlet opening spaced upstream from the sampling fluid exhaust conduit outlet opening, downstream from the sampling fluid exhaust conduit inlet opening, and from the wall of the sampling fluid exhaust conduit. A wash conduit can also be provided. Methods for sampling are also disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2021},
month = {9}
}

Works referenced in this record:

Systems and methods for laser assisted sample transfer to solution for chemical analysis
patent, August 2013


Enhanced spot preparation for liquid extractive sampling and analysis
patent, September 2015


Blood separation device
patent, August 1999


System and Method for Extracting a Sample from a Surface
patent-application, November 2011


Syringe with bubble flushing
patent, July 1996


Surface Sampling Concentration and Reaction Probe
patent-application, April 2012


Sample collection vessel extender for chromatographic systems
patent-application, May 2004


Systems and Methods for Laser Assisted Sample Transfer to Solution for Chemical Analysis
patent-application, April 2012


Ionization Method and Apparatus Using Electrospray
patent-application, June 2009


Nozzle for DNP Polarizer
patent-application, February 2011


Miniaturized fluid transfer device
patent, November 2002


Systems and methods for laser assisted sample transfer to solution for chemical analysis
patent, June 2014


Liquid Chromatograph
patent-application, July 2011


Laser desorption - electrospray ion (ESI) source for mass spectrometers
patent-application, November 2008


Systems and Methods for Laser Assisted sample Transfer to Solution for Chemical Analysis
patent-application, August 2014


Open Port Sampling Interface
patent-application, October 2016


Ball assisted device for analytical surface sampling
patent, November 2015


Methods and Systems for Increasing Sensitivity of Direct Sampling Interfaces for Mass Spectrometric Analysis
patent-application, February 2020


Mass Spectrometry With Laser Ablation
patent-application, June 2008


Capture Probe
patent-application, October 2016


Interface members and holders for microfluidic array devices
patent-application, February 2004


Capillary Separated Vaporization Chamber and Nozzle Device and Method
patent-application, April 2009


Fluid Sample Analysis System
patent, April 1974


Thin-channel electrospray emitter
patent, August 2004


Quantitative Analysis of Surface-Derived Samples using Mass Spectrometry
patent-application, November 2007


Method and System for Formation and Withdrawal of a Sample from a Surface to be Analyzed
patent-application, August 2014


A Method and Apparatus for the Isokinetic Sampling of a Multiphase Stream
patent-application, November 2017


Surface sampling concentration and reaction probe
patent, July 2013


Charged droplet spray probe
patent-application, November 2005


Open port sampling interface
patent, April 2017


Electrospray ion source with reduced analyte electrochemistry
patent, August 2011


Sampling Interface for Mass Spectrometry Systems and Methods
patent-application, November 2017


High-temperature characterization of polymers
patent, July 2001


Transmission geometry laser ablation into a non-contact liquid vortex capture probe for mass spectrometry imaging
journal, June 2014

  • Ovchinnikova, Olga S.; Bhandari, Deepak; Lorenz, Matthias
  • Rapid Communications in Mass Spectrometry, Vol. 28, Issue 15, p. 1665-1673
  • https://doi.org/10.1002/rcm.6946

System and method for analyzing a semiconductor surface
patent-application, September 2001


A Falling Drop for Sample Injection in Capillary Zone Electrophoresis
journal, March 1997


High heating rate thermal desorption for molecular surface sampling
patent, March 2016


Sampling probe for microarray read out using electrospray mass spectrometry
patent-application, October 2003


An open port sampling interface for liquid introduction atmospheric pressure ionization mass spectrometry: Open port sampling interface
journal, August 2015


Sample handling system with solvent washing
patent-application, August 2004


Open Probe Method and Device for Sample Introduction for Mass Spectrometry Analysis
patent-application, January 2010


Ball Assisted Device for Analytical Surface Sampling
patent-application, April 2014


Method and system for formation and withdrawal of a sample from a surface to be analyzed
patent-application, September 2010


System and method for extracting a sample from a surface
patent, June 2015


Automated position control of a surface array relative to a liquid microjunction surface sampler
patent, November 2007


Spatially resolved thermal desorption/ionization coupled with mass spectrometry
patent, February 2013