CN1179793C - 具有滴管尖端及安装轴的滴管 - Google Patents
具有滴管尖端及安装轴的滴管 Download PDFInfo
- Publication number
- CN1179793C CN1179793C CNB998143227A CN99814322A CN1179793C CN 1179793 C CN1179793 C CN 1179793C CN B998143227 A CNB998143227 A CN B998143227A CN 99814322 A CN99814322 A CN 99814322A CN 1179793 C CN1179793 C CN 1179793C
- Authority
- CN
- China
- Prior art keywords
- pipette tip
- improved pipette
- band
- installation shaft
- district
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 claims description 260
- 239000000565 sealant Substances 0.000 claims description 31
- 238000007599 discharging Methods 0.000 claims description 21
- 238000000926 separation method Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 6
- 230000013011 mating Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000035515 penetration Effects 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 48
- 238000003780 insertion Methods 0.000 description 16
- 230000037431 insertion Effects 0.000 description 16
- 230000003321 amplification Effects 0.000 description 11
- 238000013461 design Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 238000003199 nucleic acid amplification method Methods 0.000 description 11
- 239000012530 fluid Substances 0.000 description 9
- 210000003813 thumb Anatomy 0.000 description 9
- 230000014509 gene expression Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 208000025978 Athletic injury Diseases 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 208000003295 carpal tunnel syndrome Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 208000031074 Reinjury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Images
Classifications
-
- 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
- B01L3/02—Burettes; Pipettes
- B01L3/0275—Interchangeable or disposable dispensing tips
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/188,031 US6168761B1 (en) | 1998-11-06 | 1998-11-06 | Pipette with improved pipette tip and mounting shaft |
US09/188,031 | 1998-11-06 | ||
US09/234,197 | 1999-01-20 | ||
US09/234,197 US6171553B1 (en) | 1998-11-06 | 1999-01-20 | Pipette with improved pipette tip and mounting shaft |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1330573A CN1330573A (zh) | 2002-01-09 |
CN1179793C true CN1179793C (zh) | 2004-12-15 |
Family
ID=26883652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998143227A Expired - Lifetime CN1179793C (zh) | 1998-11-06 | 1999-11-05 | 具有滴管尖端及安装轴的滴管 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1126916B1 (zh) |
CN (1) | CN1179793C (zh) |
AT (1) | ATE382427T1 (zh) |
BR (1) | BR9915136A (zh) |
DE (1) | DE99958813T1 (zh) |
PL (1) | PL195725B1 (zh) |
TW (1) | TW431911B (zh) |
WO (1) | WO2000027529A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6596240B2 (en) | 2001-01-12 | 2003-07-22 | Porex Corporation | Pipette tip for easy mounting and ejecting from a pipette |
DE10222511B4 (de) * | 2002-05-22 | 2005-03-17 | Eppendorf Ag | Pipettenspitze |
EP2606977B1 (de) * | 2011-12-23 | 2019-07-03 | Eppendorf AG | Pipettenspitze |
WO2013170538A1 (en) * | 2012-05-16 | 2013-11-21 | Gene Era Biotech Co. Ltd. | Pipette tip member |
CN104307584B (zh) * | 2014-09-25 | 2015-09-16 | 瑞安市富日包装机械有限公司 | 滴管组合机 |
EP3578260B1 (en) * | 2016-06-15 | 2021-10-13 | Hamilton Company | Pipette tip |
US20220410165A1 (en) * | 2021-06-28 | 2022-12-29 | Xcaliber Sciences, Inc. | Pipette Tip System |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI843976L (fi) * | 1983-10-13 | 1985-04-14 | Cetus Corp | Utbytbar pipettspets. |
US4824641A (en) * | 1986-06-20 | 1989-04-25 | Cetus Corporation | Carousel and tip |
US4748859A (en) * | 1987-03-06 | 1988-06-07 | Rainin Instrument Co., Inc. | Disposable pipette tip |
DE3824767A1 (de) * | 1988-07-21 | 1990-02-01 | Eppendorf Geraetebau Netheler | Aufsteckbare pipettenspitze in form eines entsprechend einem aufsteckkopfstueck, insbesondere konus einer pipette, wenigstens abschnittsweise ausgefuehrten gefaesses |
US5232669A (en) * | 1991-11-08 | 1993-08-03 | Abbott Laboratories | Pipette tip with self-aligning and self-sealing features |
-
1999
- 1999-11-05 WO PCT/US1999/026251 patent/WO2000027529A1/en active IP Right Grant
- 1999-11-05 EP EP99958813A patent/EP1126916B1/en not_active Expired - Lifetime
- 1999-11-05 DE DE99958813T patent/DE99958813T1/de active Pending
- 1999-11-05 PL PL99347551A patent/PL195725B1/pl unknown
- 1999-11-05 CN CNB998143227A patent/CN1179793C/zh not_active Expired - Lifetime
- 1999-11-05 TW TW088119445A patent/TW431911B/zh not_active IP Right Cessation
- 1999-11-05 AT AT99958813T patent/ATE382427T1/de active
- 1999-11-05 BR BR9915136-7A patent/BR9915136A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
PL347551A1 (en) | 2002-04-08 |
PL195725B1 (pl) | 2007-10-31 |
ATE382427T1 (de) | 2008-01-15 |
DE99958813T1 (de) | 2006-02-09 |
EP1126916A4 (en) | 2005-12-07 |
WO2000027529A1 (en) | 2000-05-18 |
TW431911B (en) | 2001-05-01 |
CN1330573A (zh) | 2002-01-09 |
EP1126916B1 (en) | 2008-01-02 |
BR9915136A (pt) | 2001-08-07 |
EP1126916A1 (en) | 2001-08-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6568288B2 (en) | Pipette with improved pipette tip and mounting shaft | |
US6967004B2 (en) | Pipette with improved pipette tip and mounting shaft | |
EP1884286B1 (en) | An air displacement pipette | |
CN1308046C (zh) | 液体供应装置 | |
CN1179793C (zh) | 具有滴管尖端及安装轴的滴管 | |
US7445125B2 (en) | Method and apparatus for separating fluid components | |
US20080138249A1 (en) | Specimen aliquoting/dispensing device incorporated reference | |
CN1448715A (zh) | 拭子测试装置和方法 | |
US20030199085A1 (en) | Transportation of stem cells | |
CN208679184U (zh) | 一种新型移液器 | |
JPH0457377B2 (zh) | ||
CN1660866A (zh) | 核酸回收器具、其零部件及核酸回收器具的生产方法 | |
US20060177345A1 (en) | Pipette for disposable tips of different size | |
CN108859159B (zh) | 一种输血器滴斗瓶分离供料装置 | |
CN1127425C (zh) | 用于灌装容器的方法和设备 | |
CN214974107U (zh) | 一种超疏水性低吸附吸头 | |
CN1308433C (zh) | 一种取液喷涂装置 | |
CN88102051A (zh) | 一种用于可流动物料的分送器 | |
CN214681799U (zh) | 一种用于微流控芯片表面打孔的针管顶出结构 | |
CN217808657U (zh) | 一种双工位化妆瓶内塞压瓶机构 | |
CN1146473C (zh) | 具有改进的滴管尖端及安装轴组件的滴管 | |
CN1765426A (zh) | 包含抓持凸缘的保持型针头 | |
CN213249785U (zh) | 一种实验室用废弃针头收集装置 | |
CN221287900U (zh) | 一种移液器用吸头连接结构 | |
CN220530446U (zh) | 一种防脱落输液器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: RAINIU INSTRUMENT CO., INC. Free format text: FORMER OWNER: RUINING GROUP CO.,LTD. Effective date: 20061208 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: RUINING GROUP CO.,LTD. Free format text: FORMER NAME OR ADDRESS: RAINIU INSTRUMENT CO., INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: California, USA Patentee after: Rinnen Group Co. Address before: California, USA Patentee before: RAININ INSTRUMENT Co.,Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20061208 Address after: California, USA Patentee after: RAININ INSTRUMENT Co.,Inc. Address before: California, USA Patentee before: Rinnen Group Co. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: California, USA Patentee after: Metler Torrido International Co.,Ltd. Address before: California, USA Patentee before: RAININ INSTRUMENT Co.,Inc. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20041215 |