JP2021516343A - 積分キャビティ内で使用するためのサンプル容器およびツール - Google Patents
積分キャビティ内で使用するためのサンプル容器およびツール Download PDFInfo
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- 230000010354 integration Effects 0.000 title claims abstract description 8
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000004033 plastic Substances 0.000 claims abstract description 38
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- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
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- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
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- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
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- 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
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
-
- 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
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
-
- 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
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
- B01L3/5085—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates
- B01L3/50853—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates with covers or lids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/52—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips
- B01L9/523—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips for multisample carriers, e.g. used for microtitration plates
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- 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
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- G—PHYSICS
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01L2300/041—Connecting closures to device or container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01L2300/00—Additional constructional details
- B01L2300/06—Auxiliary integrated devices, integrated components
- B01L2300/0627—Sensor or part of a sensor is integrated
- B01L2300/0654—Lenses; Optical fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
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- B01L2300/12—Specific details about materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
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- B01L2300/168—Specific optical properties, e.g. reflective coatings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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- G—PHYSICS
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- G—PHYSICS
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- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Hydrology & Water Resources (AREA)
- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
・封入部材は平らな(even)縁部(エッジとも言うことができる)を有し、余分な量の粉体がこすり取られることを可能にする
・サンプル容器には、蓋が含まれ、サンプル容器を閉じるためにサンプル容器に取り付け可能である
・封入部材はサンプル容器の内側寸法を規定し、内側寸法は3ミリメートルを超えている
・サンプル容器は3ミリメートルを超える内側寸法の複数の管を有する
・サンプル容器には、サンプル容器中に液体を引き入れるためのポンプ機構が含まれる
・封入部材はその容量の少なくとも98%までがフルオロカーボンプラスチックから構成される
・サンプル容器は20%未満の拡散透過率を伴う散乱部材を有する
・サンプル容器には、以下の:管、シャベルおよびフラットパン(平なべとも言える)の少なくとも一つが含まれる
・サンプル容器は0.5ないし20立方センチメートルの範囲における内側容量を有する
・サンプル容器はサンプルの複数のサンプル要素が別々に入るためのディンプルまたはピット(くぼみ、穴などとも言える)を有する
・サンプル容器は時計皿として知られる環状の凹形状を有する。
FEP フッ素化エチレンプロピレン
PFA パーフルオロアルコキシアルカン
PTFE ポリテトラフルオロエチレン
Claims (16)
- サンプル容器であり、前記サンプル容器が全体として光学的積分キャビティ内にあるように使用され、
前記サンプル容器は、フルオロカーボンプラスチックから構成される封入部材を含み、
前記封入部材は少なくとも80%の拡散透過率を有し、
前記サンプル容器は固体または液体サンプルが入るために適合されており、前記サンプル容器は積分キャビティの壁の一部としては作られずまたは設置されていない、サンプル容器。 - 前記サンプル容器の形状は光学的に薄いサンプル測定を実現するように適合されている、請求項1に記載のサンプル容器。
- 前記封入部材は平らな縁部を有し、余分な量の粉体をこすり取ることが可能にされる、請求項1または2に記載のサンプル容器。
- 前記サンプル容器には、前記サンプル容器を閉じるために前記サンプル容器に取り付け可能な蓋が含まれる、請求項1-3のいずれか一項に記載のサンプル容器。
- 前記封入部材は前記サンプル容器の内側寸法を規定し、前記内側寸法は3ミリメートルを超えている、請求項1-4のいずれか一項に記載のサンプル容器。
- 3ミリメートルを超える内側寸法の複数の管を含む、請求項5に記載のサンプル容器。
- 前記サンプル容器は、液体を前記サンプル容器中に引き入れるためのポンプ機構が含む、請求項1-6のいずれか一項に記載のサンプル容器。
- 前記封入部材はその体積の少なくとも98%までがフルオロカーボンプラスチックから構成される、請求項1-7のいずれか一項に記載のサンプル容器。
- 20%未満の拡散透過率を伴う散乱部材をさらに含む、請求項1-8のいずれか一項に記載のサンプル容器。
- 前記サンプル容器は、管、シャベルおよびフラットパンの少なくとも一つを含む、請求項1-9のいずれか一項に記載のサンプル容器。
- 0.5立方センチメートルから20立方センチメートルまでの範囲における内側容量を有する、請求項1-10のいずれか一項に記載のサンプル容器。
- サンプルの複数のサンプル要素が別々に入るためのディンプルまたはピットを有する、請求項1-11のいずれか一項に記載のサンプル容器。
- 前記サンプル容器は時計皿として知られる環状の凹形状を有する、請求項1-5または8-9のいずれか一項に記載のサンプル容器。
- 前記サンプル容器は、フルオロカーボンプラスチックで作られる複数のディンプルをカバーするために永久的に取り付けられるフルオロカーボンプラスチック蓋を含み、安定して閉じられるエンクロージャを形成し、
各々の前記安定して閉じられるエンクロージャは、前記安定して閉じられるエンクロージャ内のサンプルを含む、請求項1、2、5、6、8、9または11のいずれか一項に記載のサンプル容器。 - 固体または液体サンプルをサンプル容器において配置する配置ステップであり、前記サンプル容器には、フルオロカーボンプラスチックから構成される封入部材が含まれ、前記封入部材は少なくとも80%の拡散透過率を有する、配置ステップと、
測定をサンプルにより実行する測定ステップであり、前記サンプルおよび前記サンプル容器は光学的積分キャビティ内に全体が配置され、前記サンプル容器は前記積分キャビティの壁の一部として作られずまたは設置されていない、測定ステップと、
を含む、方法。 - 前記固体または液体サンプルを、フルオロカーボンプラスチックの最先端、フルオロカーボンプラスチックのつかみ面、およびフルオロカーボンプラスチックのプローブ端部の少なくとも一つを含む分光学的サンプル調製ツールを使用して修飾する修飾ステップをさらに含む、請求項15に記載の方法。
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Country | Link |
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US (1) | US11975331B2 (ja) |
EP (1) | EP3765193A1 (ja) |
JP (2) | JP2021516343A (ja) |
CN (1) | CN111867730B (ja) |
AU (1) | AU2019235471B2 (ja) |
CA (1) | CA3093494C (ja) |
RU (1) | RU2753446C1 (ja) |
WO (1) | WO2019175468A1 (ja) |
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DE102020122041A1 (de) * | 2020-08-24 | 2022-02-24 | Claas Selbstfahrende Erntemaschinen Gmbh | Optische Messeinrichtung |
WO2024052821A1 (en) * | 2022-09-07 | 2024-03-14 | Marama Labs Limited | Integrating cavity device for volume independent measurements |
Citations (8)
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US20210023566A1 (en) | 2021-01-28 |
US11975331B2 (en) | 2024-05-07 |
CA3093494C (en) | 2023-06-27 |
WO2019175468A1 (en) | 2019-09-19 |
JP2023123611A (ja) | 2023-09-05 |
AU2019235471A1 (en) | 2020-10-01 |
CN111867730A (zh) | 2020-10-30 |
CA3093494A1 (en) | 2019-09-19 |
EP3765193A1 (en) | 2021-01-20 |
CN111867730B (zh) | 2022-06-17 |
AU2019235471B2 (en) | 2022-03-31 |
RU2753446C1 (ru) | 2021-08-16 |
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