JP4651987B2 - 細胞破砕装置及びその温度制御方法 - Google Patents
細胞破砕装置及びその温度制御方法 Download PDFInfo
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- JP4651987B2 JP4651987B2 JP2004226605A JP2004226605A JP4651987B2 JP 4651987 B2 JP4651987 B2 JP 4651987B2 JP 2004226605 A JP2004226605 A JP 2004226605A JP 2004226605 A JP2004226605 A JP 2004226605A JP 4651987 B2 JP4651987 B2 JP 4651987B2
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- temperature
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- cell disruption
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/06—Hydrolysis; Cell lysis; Extraction of intracellular or cell wall material
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/08—Homogenizing
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/20—Heating or cooling
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Sustainable Development (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Crushing And Grinding (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Description
8 回転軸
11 傾斜軸体
15 環状体
16 磁石(回転拘束手段)
18 対極磁石(回転拘束手段)
20 環状保持体
30 破砕容器
31 蓋体
32 破砕媒体
46 温度制御部
50 破砕機能部
59 冷媒分配部
61 冷却容器
62 外筒
63 内筒
64 冷媒供給口
65 冷媒排出口
67 温度センサ
Claims (11)
- 有底筒状に形成された外筒内に内筒を所定間隔を隔てて配置した両筒間に冷媒が循環するように形成された冷却容器に、
試料と破砕媒体とを投入した細長い破砕容器を前記内筒内に保持し、
前記破砕容器にその軸方向及びそれと交差する方向に往復振動が加わるように振動させ
温度検出手段によって検出した前記冷媒の温度が所定の値以上であった場合は、前記往復振動の振動回数を変化させる
ことを特徴とする細胞破砕装置。 - 内筒は、破砕容器の外面と所定間隔を隔てる内径に形成され、破砕容器と熱伝導液を介して接触するように構成されてなる請求項1に記載の細胞破砕装置。
- 冷却容器は円環状に形成された環状保持体の円周上に複数個が固定され、温度制御手段から供給される冷媒を各冷却容器に並列供給する冷媒分配部が前記環状保持体上に設けられてなる請求項1又は2に記載の細胞破砕装置。
- 前記温度検出手段による検出温度に基づいて冷媒の温度又は循環を制御する温度制御手段とが設けられてなる請求項1〜3いずれか一項に記載の細胞破砕装置。
- 回転駆動される回転軸に、その軸心に対して軸心の傾斜した傾斜軸部を設け、この傾斜軸部に環状体を相対回転自在に外嵌させると共に、この環状体の回転を拘束する回転拘束手段を設け、前記環状体に冷却容器を保持した環状保持体が取り付けられてなる請求項1〜4いずれか一項に記載の細胞破砕装置。
- 冷媒は、エチレングリコール又はエタノール又はメタノールの水溶液である請求項1〜5いずれか一項に記載の細胞破砕装置。
- 熱伝導液は、水又は不凍液である請求項2に記載の細胞破砕装置。
- 有底筒状に形成された外筒内に内筒を所定間隔を隔てて配置した両筒間に冷媒が循環するように形成された冷却容器に、試料と破砕媒体とを投入した細長い破砕容器を前記内筒内に保持し、前記冷媒の温度が所定値以上になった時は、破砕容器に加える往復振動の振動速度又は駆動/停止を制御することを特徴とする細胞破砕装置の温度制御方法。
- 破砕容器の温度は、冷却容器に供給される冷媒の温度と、冷却容器から排出される冷媒の温度との差から検出する請求項8に記載の細胞破砕装置の温度制御方法。
- 破砕容器の温度は、内筒と破砕容器との間に介在させた熱伝導液の温度を検出する請求項8に記載の細胞破砕装置の温度制御方法。
- 破砕容器の温度は、冷媒の温度から検出する請求項8に記載の細胞破砕装置の温度制御方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004226605A JP4651987B2 (ja) | 2004-08-03 | 2004-08-03 | 細胞破砕装置及びその温度制御方法 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004226605A JP4651987B2 (ja) | 2004-08-03 | 2004-08-03 | 細胞破砕装置及びその温度制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006042657A JP2006042657A (ja) | 2006-02-16 |
| JP4651987B2 true JP4651987B2 (ja) | 2011-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004226605A Expired - Lifetime JP4651987B2 (ja) | 2004-08-03 | 2004-08-03 | 細胞破砕装置及びその温度制御方法 |
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| JP (1) | JP4651987B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101644054B1 (ko) | 2014-09-24 | 2016-07-29 | 주식회사 노블바이오 | 핵산 및 단백질 분리 장치 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2903026B1 (fr) * | 2006-06-30 | 2008-12-26 | Bertin Technologies Soc Par Ac | Appareil de broyage d'echantillons biologiques |
| CN102854049B (zh) * | 2012-10-15 | 2015-06-24 | 杭州遂真生物技术有限公司 | 一种样品的粉碎离心方法及装置 |
| CN107988061A (zh) * | 2017-12-28 | 2018-05-04 | 广州聚能纳米生物科技股份有限公司 | 一种细胞破碎装置 |
| CN108913532B (zh) * | 2018-07-16 | 2021-10-29 | 东北大学 | 面向工业恶臭污泥的生物降解细菌分离培养仪及使用方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3571950B2 (ja) * | 1999-01-18 | 2004-09-29 | 安井器械株式会社 | 細胞破砕装置および細胞破砕方法 |
| JP2001178444A (ja) * | 1999-10-13 | 2001-07-03 | Yasui Kikai Kk | 破砕方法及び装置 |
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2004
- 2004-08-03 JP JP2004226605A patent/JP4651987B2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101644054B1 (ko) | 2014-09-24 | 2016-07-29 | 주식회사 노블바이오 | 핵산 및 단백질 분리 장치 |
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| JP2006042657A (ja) | 2006-02-16 |
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