SG10201501031YA - Fluid chromatography injectors and injector inserts - Google Patents

Fluid chromatography injectors and injector inserts

Info

Publication number
SG10201501031YA
SG10201501031YA SG10201501031YA SG10201501031YA SG10201501031YA SG 10201501031Y A SG10201501031Y A SG 10201501031YA SG 10201501031Y A SG10201501031Y A SG 10201501031YA SG 10201501031Y A SG10201501031Y A SG 10201501031YA SG 10201501031Y A SG10201501031Y A SG 10201501031YA
Authority
SG
Singapore
Prior art keywords
fluid chromatography
injector inserts
injectors
chromatography injectors
injector
Prior art date
Application number
SG10201501031YA
Inventor
Rosario Mannino
William Goodman
Original Assignee
Perkinelmer Health Sci Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Perkinelmer Health Sci Inc filed Critical Perkinelmer Health Sci Inc
Publication of SG10201501031YA publication Critical patent/SG10201501031YA/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/24—Vacuum systems, e.g. maintaining desired pressures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn
    • H01J49/0045—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn characterised by the fragmentation or other specific reaction
    • H01J49/005—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn characterised by the fragmentation or other specific reaction by collision with gas, e.g. by introducing gas or by accelerating ions with an electric field
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/24—Automatic injection systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/60—Construction of the column
    • G01N30/6004—Construction of the column end pieces
    • G01N30/6026—Fluid seals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
SG10201501031YA 2010-02-26 2011-02-25 Fluid chromatography injectors and injector inserts SG10201501031YA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30846110P 2010-02-26 2010-02-26

Publications (1)

Publication Number Publication Date
SG10201501031YA true SG10201501031YA (en) 2015-04-29

Family

ID=44505376

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201501031YA SG10201501031YA (en) 2010-02-26 2011-02-25 Fluid chromatography injectors and injector inserts

Country Status (2)

Country Link
US (2) US8884217B2 (en)
SG (1) SG10201501031YA (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9190253B2 (en) * 2010-02-26 2015-11-17 Perkinelmer Health Sciences, Inc. Systems and methods of suppressing unwanted ions
JP5722008B2 (en) * 2010-11-24 2015-05-20 株式会社日立国際電気 Semiconductor device manufacturing method, semiconductor device, and substrate processing apparatus
TWI546847B (en) * 2013-12-27 2016-08-21 日立國際電氣股份有限公司 Substrate processing device and method for manufacturing a semiconductor device
EP3138117B1 (en) * 2014-05-01 2019-11-13 PerkinElmer Health Sciences, Inc. Methods for detection and quantification of selenium and silicon in samples
JP7117371B2 (en) * 2017-09-01 2022-08-12 パーキンエルマー・ヘルス・サイエンシーズ・カナダ・インコーポレイテッド Systems and methods for selecting ions using gas mixtures
US10665441B2 (en) * 2018-08-08 2020-05-26 Thermo Finnigan Llc Methods and apparatus for improved tandem mass spectrometry duty cycle

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2062629C (en) 1992-03-10 1999-06-15 John Barry French Apparatus and method for liquid sample introduction
US5381008A (en) 1993-05-11 1995-01-10 Mds Health Group Ltd. Method of plasma mass analysis with reduced space charge effects
US5565679A (en) 1993-05-11 1996-10-15 Mds Health Group Limited Method and apparatus for plasma mass analysis with reduced space charge effects
US5544276A (en) * 1993-11-30 1996-08-06 Microsensors Technology, Inc. Miniature gas chromatograph with heated gas inlet fitting, heated tubing, and heated microvalve assembly
JP3671354B2 (en) 1994-02-28 2005-07-13 アナリチカ オブ ブランフォード，インコーポレーテッド Multipole ion guide for mass spectrometry
US5684581A (en) 1995-12-11 1997-11-04 Mds Health Group Limited Torch for inductively coupled plasma spectrometry
EP1012871A1 (en) 1997-01-03 2000-06-28 MDS Inc. Spray chamber with dryer
US5969352A (en) 1997-01-03 1999-10-19 Mds Inc. Spray chamber with dryer
AUPO557797A0 (en) 1997-03-12 1997-04-10 Gbc Scientific Equipment Pty Ltd A time of flight analysis device
US6140638A (en) 1997-06-04 2000-10-31 Mds Inc. Bandpass reactive collision cell
USRE39627E1 (en) 2000-08-30 2007-05-15 Mds Inc. Device and method preventing ion source gases from entering reaction/collision cells in mass spectrometry
US7135296B2 (en) 2000-12-28 2006-11-14 Mds Inc. Elemental analysis of tagged biologically active materials
US7700295B2 (en) 2000-12-28 2010-04-20 Mds Sciex Elemental analysis of tagged biologically active materials
US6627912B2 (en) 2001-05-14 2003-09-30 Mds Inc. Method of operating a mass spectrometer to suppress unwanted ions
US7479630B2 (en) 2004-03-25 2009-01-20 Bandura Dmitry R Method and apparatus for flow cytometry linked with elemental analysis
US20050032228A1 (en) 2001-07-19 2005-02-10 Bandura Dmitry R Method for phosporous quantitation
US6791078B2 (en) 2002-06-27 2004-09-14 Micromass Uk Limited Mass spectrometer
US8110814B2 (en) 2003-10-16 2012-02-07 Alis Corporation Ion sources, systems and methods
WO2005062883A2 (en) 2003-12-23 2005-07-14 The George Washington University Demountable direct injection high efficiency nebulizer for inductively coupled plasma mass spectrometry
WO2005079218A2 (en) 2003-12-23 2005-09-01 The George Washington University Short torch design for direct liquid sample introduction using conventional and micro-nebulizers for plasma spectrometry
US7804064B2 (en) 2004-10-01 2010-09-28 The George Washington University In-situ droplet monitoring for self-tuning spectrometers
US7483767B2 (en) 2004-10-14 2009-01-27 The George Washington University Feedback mechanism for smart nozzles and nebulizers
US9105457B2 (en) 2010-02-24 2015-08-11 Perkinelmer Health Sciences, Inc. Cone-shaped orifice arrangement for inductively coupled plasma sample introduction system
CN203325832U (en) * 2010-02-26 2013-12-04 珀金埃尔默健康科技有限公司 System capable of realizing unit switching between at least two modes of bumping mode and reaction mode, and tool set for operating mass spectrometer
US8373117B2 (en) 2010-02-26 2013-02-12 Dh Technologies Development Pte. Ltd. Gas delivery system for mass spectrometer reaction and collision cells

Also Published As

Publication number Publication date
US8884217B2 (en) 2014-11-11
US20130284917A1 (en) 2013-10-31
US20210319998A1 (en) 2021-10-14

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