WO2016067063A3 - Sampling vessel for autosamplers - Google Patents

Sampling vessel for autosamplers Download PDF

Info

Publication number
WO2016067063A3
WO2016067063A3 PCT/HU2015/050014 HU2015050014W WO2016067063A3 WO 2016067063 A3 WO2016067063 A3 WO 2016067063A3 HU 2015050014 W HU2015050014 W HU 2015050014W WO 2016067063 A3 WO2016067063 A3 WO 2016067063A3
Authority
WO
WIPO (PCT)
Prior art keywords
sampling
channel
inlet
outlet
segment
Prior art date
Application number
PCT/HU2015/050014
Other languages
French (fr)
Other versions
WO2016067063A2 (en
Inventor
Péter Tolmacsov
Original Assignee
Bay Zoltán Közhasznú Nonprofit Kft
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 Bay Zoltán Közhasznú Nonprofit Kft filed Critical Bay Zoltán Közhasznú Nonprofit Kft
Publication of WO2016067063A2 publication Critical patent/WO2016067063A2/en
Publication of WO2016067063A3 publication Critical patent/WO2016067063A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/56—Labware specially adapted for transferring fluids
    • B01L3/569—Glassware
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1079—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices with means for piercing stoppers or septums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/044—Connecting closures to device or container pierceable, e.g. films, membranes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • G01N2001/2071—Removable sample bottle

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

Sampling vessel, to be used preferably with automated sampling apparatuses with moving sampling head for sampling a flowing substance stream, wherein the sampling vessel comprises a body (12), an inlet (14) and an outlet (16) formed on the body (12), a channel (13) defining a continuous flow path extending between the inlet (14) and the outlet (16), as well as a sampling opening to perform sampling by the sampling needle, wherein the sampling opening communicates with the channel (13) and is sealed in a gastight manner by a closing means (24) penetrable for the sampling needle. In the sampling vessel, a sampling segment (17) is formed in the channel (13), the sampling opening communicates with the sampling segment (17) through a needle guiding channel (15), and the inlet (14) and the outlet (16) are arranged so as to provide a substance flow in said sampling segment (17) towards the sampling opening.
PCT/HU2015/050014 2014-10-31 2015-11-02 Sampling vessel for autosamplers WO2016067063A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HUP1400521 2014-10-31
HU1400521A HUP1400521A2 (en) 2014-10-31 2014-10-31 Sampling pot for an automatic spit

Publications (2)

Publication Number Publication Date
WO2016067063A2 WO2016067063A2 (en) 2016-05-06
WO2016067063A3 true WO2016067063A3 (en) 2016-09-09

Family

ID=89991636

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/HU2015/050014 WO2016067063A2 (en) 2014-10-31 2015-11-02 Sampling vessel for autosamplers

Country Status (2)

Country Link
HU (1) HUP1400521A2 (en)
WO (1) WO2016067063A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110243636A (en) * 2019-05-27 2019-09-17 广州供电局有限公司 Pipeline gas/liquid sampler
CN112665926B (en) * 2020-12-22 2022-08-23 安徽配隆天环保科技有限公司 Ultrapure water constant-temperature sampling header pipe
CN115327152B (en) * 2022-10-14 2023-02-07 深圳市帝迈生物技术有限公司 Sample analyzer and sample analysis method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726297A (en) * 1971-04-14 1973-04-10 Technicon Instr Method and device for introducing for mixing a first liquid into a second liquid
US3776042A (en) * 1972-03-22 1973-12-04 Ladish Co Aseptic sampler fitting
US3793154A (en) * 1970-12-21 1974-02-19 Univ St Johns Apparatus for gaseous environmental control of batch cultures of micro-organisms
US4015938A (en) * 1975-11-18 1977-04-05 Technicon Instruments Corporation Sample supply apparatus and method for automatic analysis systems
US20060260419A1 (en) * 2005-05-18 2006-11-23 The Regents Of The University Of California Offline solid phase microextraction sampling system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793154A (en) * 1970-12-21 1974-02-19 Univ St Johns Apparatus for gaseous environmental control of batch cultures of micro-organisms
US3726297A (en) * 1971-04-14 1973-04-10 Technicon Instr Method and device for introducing for mixing a first liquid into a second liquid
US3776042A (en) * 1972-03-22 1973-12-04 Ladish Co Aseptic sampler fitting
US4015938A (en) * 1975-11-18 1977-04-05 Technicon Instruments Corporation Sample supply apparatus and method for automatic analysis systems
US20060260419A1 (en) * 2005-05-18 2006-11-23 The Regents Of The University Of California Offline solid phase microextraction sampling system

Also Published As

Publication number Publication date
HUP1400521A2 (en) 2016-05-30
WO2016067063A2 (en) 2016-05-06

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