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1. WO2020223284 - SYSTEMS AND METHODS FOR EXTRACTING ANALYTES FROM A SAMPLE

Publication Number WO/2020/223284
Publication Date 05.11.2020
International Application No. PCT/US2020/030369
International Filing Date 29.04.2020
IPC
C12Q 1/46 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
34involving hydrolase
44involving esterase
46involving cholinesterase
H01J 49/16 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
49Particle spectrometers or separator tubes
02Details
10Ion sources; Ion guns
16using surface ionisation, e.g. field-, thermionic- or photo-emission
CPC
B01B 1/005
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
BBOILING; BOILING APPARATUS ; ; EVAPORATION; EVAPORATION APPARATUS
1Boiling; Boiling apparatus for physical or chemical purposes ; ; Evaporation in general
005Evaporation for physical or chemical purposes; Evaporation apparatus therefor, e.g. evaporation of liquids for gas phase reactions
B01D 11/0434
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
11Solvent extraction
04of solutions which are liquid
0426Counter-current multistage extraction towers in a vertical or sloping position
0434comprising rotating mechanisms, e.g. mixers, rotational oscillating motion, mixing pumps
B01J 20/14
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
10comprising silica or silicate
14Diatomaceous earth
B01J 2219/00495
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
00277Apparatus
00495Means for heating or cooling the reaction vessels
G01N 1/38
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1Sampling; Preparing specimens for investigation
28Preparing specimens for investigation ; including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
38Diluting, dispersing or mixing samples
G01N 1/4022
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1Sampling; Preparing specimens for investigation
28Preparing specimens for investigation ; including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
40Concentrating samples
4022by thermal techniques; Phase changes
Applicants
  • ANKOM TECHNOLOGY CORPORATION [US]/[US]
Inventors
  • KOMAREK, Andrew, R.
  • GIANNETTI, Richard
  • KOMAREK, Michael, Drew
  • KOMAREK, Ronald, J.
  • KOMAREK, Ryan, J.
  • LAUFFER, Steven, T.
  • VAN AARDT, Marleen
Agents
  • SULLIVAN, Denis, J.
Priority Data
62/840,11029.04.2019US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR EXTRACTING ANALYTES FROM A SAMPLE
(FR) SYSTÈMES ET PROCÉDÉS D'EXTRACTION D'ANALYTES À PARTIR D'UN ÉCHANTILLON
Abstract
(EN) Systems and methods for extracting an analyte from a sample. The system includes a reaction vessel for receiving the sample and a reaction solution, a mixer for mixing the sample with the reaction solution, a filter and a drain for passing soluble components from the reaction mixture, including the dissolved analyte, from the reaction vessel. A purification vessel is located below the reaction vessel. A selective sorbent is disposed in the purification vessel for retaining contaminants from the soluble components from the reaction mixture and passing a purified analyte. An evaporation container is located below the purification vessel. A heater heats the evaporation chamber and evaporates the solvents from the purified analyte, which can then be quantitatively measured.
(FR) Systèmes et procédés d'extraction d'analytes à partir d'un échantillon. Le système comprend un récipient de réaction pour accueillir l'échantillon, une solution de réaction, un mélangeur pour mélanger l'échantillon avec la solution de réaction, un filtre et un drain pour faire passer des composants solubles à partir du mélange réactionnel, comprenant l'analyte dissous, à partir du récipient de réaction. Un récipient de purification est situé au-dessous du récipient de réaction. Un sorbant sélectif est placé dans le récipient de purification pour retenir des contaminants à partir des composants solubles à partir du mélange réactionnel et faire passer un analyte purifié. Un récipient d'évaporation est situé au-dessous du récipient de purification. Un dispositif de chauffage chauffe la chambre d'évaporation et évapore les solvants de l'analyte purifié, ces derniers pouvant ensuite être mesurés quantitativement.
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