CN106970211B - 一种免疫磁性试纸条实验装置 - Google Patents
一种免疫磁性试纸条实验装置 Download PDFInfo
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- CN106970211B CN106970211B CN201710162486.2A CN201710162486A CN106970211B CN 106970211 B CN106970211 B CN 106970211B CN 201710162486 A CN201710162486 A CN 201710162486A CN 106970211 B CN106970211 B CN 106970211B
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- 238000012360 testing method Methods 0.000 title claims abstract description 145
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 107
- 239000011247 coating layer Substances 0.000 claims abstract description 26
- 229920001220 nitrocellulos Polymers 0.000 claims abstract description 19
- 239000010410 layer Substances 0.000 claims abstract description 17
- 230000005484 gravity Effects 0.000 claims abstract description 5
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000000806 elastomer Substances 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 239000000020 Nitrocellulose Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 12
- 239000006249 magnetic particle Substances 0.000 description 12
- 239000008187 granular material Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000427 antigen Substances 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/5302—Apparatus specially adapted for immunological test procedures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
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- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- General Physics & Mathematics (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Cell Biology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
Description
磁颗粒含量 | 0 | 0.2 | 2 | 20 | 200 |
E平均值 | 127 | 1032 | 9165 | 97923 | 967847 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710162486.2A CN106970211B (zh) | 2017-03-18 | 2017-03-18 | 一种免疫磁性试纸条实验装置 |
Applications Claiming Priority (1)
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CN201710162486.2A CN106970211B (zh) | 2017-03-18 | 2017-03-18 | 一种免疫磁性试纸条实验装置 |
Publications (2)
Publication Number | Publication Date |
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CN106970211A CN106970211A (zh) | 2017-07-21 |
CN106970211B true CN106970211B (zh) | 2019-05-28 |
Family
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CN201710162486.2A Active CN106970211B (zh) | 2017-03-18 | 2017-03-18 | 一种免疫磁性试纸条实验装置 |
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CN (1) | CN106970211B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107703297B (zh) * | 2017-08-24 | 2019-12-10 | 苏州万纳生物科技有限公司 | 弱磁信号检测装置 |
CN107561272A (zh) * | 2017-08-24 | 2018-01-09 | 苏州万纳生物科技有限公司 | 试纸条、检测承载有磁性聚集体的试纸条的方法及装置 |
CN109917129B (zh) * | 2019-03-19 | 2022-03-11 | 浙江佳米生物医药科技有限公司 | 一种免疫磁性试纸和免疫磁性测量装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0376109A2 (de) * | 1988-12-28 | 1990-07-04 | Roche Diagnostics GmbH | Testträger-Analysesystem |
CN1672053A (zh) * | 2002-07-26 | 2005-09-21 | 量子设计有限公司 | 易接近的分析装置及其使用方法 |
CN201397331Y (zh) * | 2009-04-24 | 2010-02-03 | 无锡纳生生物科技有限公司 | 一种磁性纳米免疫层析卡读数装置 |
CN206573583U (zh) * | 2017-03-18 | 2017-10-20 | 上海辽浦生物科技有限公司 | 一种免疫磁性试纸条实验装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201754179U (zh) * | 2010-07-15 | 2011-03-02 | 华南理工大学 | 一种夹持式磁通量检测探头 |
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2017
- 2017-03-18 CN CN201710162486.2A patent/CN106970211B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0376109A2 (de) * | 1988-12-28 | 1990-07-04 | Roche Diagnostics GmbH | Testträger-Analysesystem |
CN1672053A (zh) * | 2002-07-26 | 2005-09-21 | 量子设计有限公司 | 易接近的分析装置及其使用方法 |
CN201397331Y (zh) * | 2009-04-24 | 2010-02-03 | 无锡纳生生物科技有限公司 | 一种磁性纳米免疫层析卡读数装置 |
CN206573583U (zh) * | 2017-03-18 | 2017-10-20 | 上海辽浦生物科技有限公司 | 一种免疫磁性试纸条实验装置 |
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Effective date of registration: 20200806 Address after: Room 402 and 403, building A2, Shanghai talent entrepreneurship Park, 555 Chuangye Road, Dayun Town, Jiashan County, Jiashan City, Zhejiang Province Patentee after: Jiahesi (Zhejiang) Biomedical Technology Co.,Ltd. Address before: 201100 B409 room, fourth floor, No. 189, Chun Chun Road, Shanghai, Minhang District Patentee before: SHANGHAI LIAOPU BIOTECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240822 Address after: 315000 Building A, 3rd Floor (Factory Building), No. 9 Nanshan North Road, Xiaowangmiao Street, Fenghua District, Ningbo City, Zhejiang Province (Ningbo Yixing Electronic Information Science and Technology Innovation Park) Patentee after: Zhejiang Jiami Biomedical Technology Co.,Ltd. Country or region after: China Address before: Room 402, 403, building A2, Shanghai talent Pioneer Park, 555 Chuangye Road, Dayun Town, Jiashan County, Zhejiang Province 314000 Patentee before: Jiahesi (Zhejiang) Biomedical Technology Co.,Ltd. Country or region before: China |