CA2988172C - Sonde d'extraction de molecules d'interet a partir d'un echantillon - Google Patents
Sonde d'extraction de molecules d'interet a partir d'un echantillon Download PDFInfo
- Publication number
- CA2988172C CA2988172C CA2988172A CA2988172A CA2988172C CA 2988172 C CA2988172 C CA 2988172C CA 2988172 A CA2988172 A CA 2988172A CA 2988172 A CA2988172 A CA 2988172A CA 2988172 C CA2988172 C CA 2988172C
- Authority
- CA
- Canada
- Prior art keywords
- solid substrate
- extraction phase
- extraction
- coated
- substrate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/405—Concentrating samples by adsorption or absorption
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/10—Ion sources; Ion guns
- H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
- H01J49/165—Electrospray ionisation
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461997938P | 2014-06-13 | 2014-06-13 | |
| US61/997,938 | 2014-06-13 | ||
| PCT/CA2015/050550 WO2015188282A1 (fr) | 2014-06-13 | 2015-06-12 | Sonde d'extraction de molécules d'intérêt à partir d'un échantillon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2988172A1 CA2988172A1 (fr) | 2015-12-17 |
| CA2988172C true CA2988172C (fr) | 2018-10-02 |
Family
ID=54832669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2988172A Active CA2988172C (fr) | 2014-06-13 | 2015-06-12 | Sonde d'extraction de molecules d'interet a partir d'un echantillon |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2988172C (fr) |
| WO (1) | WO2015188282A1 (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10103015B2 (en) | 2016-04-29 | 2018-10-16 | Dh Technologies Development Pte. Ltd. | Sampling interface for mass spectrometry systems and methods |
| US10998179B2 (en) | 2016-10-14 | 2021-05-04 | Dh Technologies Development Pte. Ltd. | Methods and systems for increasing sensitivity of direct sampling interfaces for mass spectrometric analysis |
| US20200360918A1 (en) * | 2017-08-14 | 2020-11-19 | Sigma-Aldrich Co. Llc | Multipin solid phase microextraction device |
| JP7292293B2 (ja) | 2017-11-21 | 2023-06-16 | ディーエイチ テクノロジーズ デベロップメント プライベート リミテッド | 質量分光分析のための直接サンプリング界面のフィードバック制御のための方法およびシステム |
| US11348780B2 (en) | 2017-11-21 | 2022-05-31 | Dh Technologies Development Pte. Ltd. | Methods and systems utilizing ultrasound-assisted sampling interfaces for mass spectrometric analysis |
| US11450519B2 (en) | 2018-06-07 | 2022-09-20 | Dh Technologies Development Pte. Ltd. | Sampling interface for a mass spectrometer |
| US11232938B2 (en) | 2018-06-29 | 2022-01-25 | Dh Technologies Development Pte. Ltd. | Sampling probe and sampling interface for mass spectrometry |
| EP3841607A4 (fr) * | 2018-08-25 | 2022-02-16 | JP Scientific Limited | Procédé et dispositif d'introduction d'échantillon pour spectrométrie de masse |
| JP2022505162A (ja) * | 2018-10-18 | 2022-01-14 | ディーエイチ テクノロジーズ デベロップメント プライベート リミテッド | 質量分析システムとの使用のための試料採取要素の官能化 |
| EP4038361B1 (fr) | 2019-09-30 | 2024-06-19 | DH Technologies Development Pte. Ltd. | Sonde d'échantillonnage avec échantillonnage interne à utiliser dans les systèmes et méthodes de spectrométrie de masse |
| US11823885B2 (en) | 2019-12-20 | 2023-11-21 | The Trustees Of Indiana University | Pressure sensitive adhesive coated paper for paper spray mass spectrometry |
| WO2021201295A1 (fr) * | 2020-04-03 | 2021-10-07 | Jp Scientific Limited | Procédé de mesure ou d'identification d'un composant d'intérêt dans des échantillons |
| JP2023526434A (ja) | 2020-05-22 | 2023-06-21 | ディーエイチ テクノロジーズ デベロップメント プライベート リミテッド | 開放ポートサンプリングプローブのための高流率洗浄 |
| JP2023526435A (ja) | 2020-05-22 | 2023-06-21 | ディーエイチ テクノロジーズ デベロップメント プライベート リミテッド | 開放ポートサンプリングプローブのための溢流センサ |
| EP4288991A1 (fr) | 2021-02-02 | 2023-12-13 | DH Technologies Development Pte. Ltd. | Procédés et appareil pour laver une sonde d'échantillonnage destinée à être utilisée dans des systèmes de spectrométrie de masse |
| EP4308917B1 (fr) | 2021-03-19 | 2025-04-30 | DH Technologies Development Pte. Ltd. | Échantilloneur sans contact et avec interface à orifice ouvert pour la chromatographie liquide |
| WO2022201037A1 (fr) | 2021-03-23 | 2022-09-29 | Dh Technologies Development Pte. Ltd. | Isolement d'échantillon à bulles dans un liquide de transport |
| EP4364184A1 (fr) | 2021-06-30 | 2024-05-08 | DH Technologies Development Pte. Ltd. | Procédés et systèmes pour effectuer des réactions dans des interfaces d'échantillonnage direct pour une analyse par spectrométrie de masse |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0700521B1 (fr) * | 1993-05-28 | 2003-06-04 | Baylor College Of Medicine | Procedes et spectrometre de masse pour la desorption et l'ionisation d'analytes |
| EP1181705A2 (fr) * | 1999-04-29 | 2002-02-27 | Ciphergen Biosystems, Inc. | Support d'echantillons a revetement hydrophobe pour spectrometre de masse en phase gazeuse |
| US20090026122A1 (en) * | 2002-03-11 | 2009-01-29 | Janusz | Biocompatible solid-phase microextraction coatings and methods for their preparation |
| US20050112650A1 (en) * | 2003-10-20 | 2005-05-26 | Ciphergen Biosystems, Inc. | Reactive polyurethane-based polymers |
| US20080023630A1 (en) * | 2005-11-22 | 2008-01-31 | Ciphergen Biosystems Inc. | Polymer probe doped with conductive material for mass spectrometry |
-
2015
- 2015-06-12 CA CA2988172A patent/CA2988172C/fr active Active
- 2015-06-12 WO PCT/CA2015/050550 patent/WO2015188282A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA2988172A1 (fr) | 2015-12-17 |
| WO2015188282A1 (fr) | 2015-12-17 |
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