EP1792657B1 - Deckelgefäss - Google Patents

Deckelgefäss Download PDF

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Publication number
EP1792657B1
EP1792657B1 EP06022689A EP06022689A EP1792657B1 EP 1792657 B1 EP1792657 B1 EP 1792657B1 EP 06022689 A EP06022689 A EP 06022689A EP 06022689 A EP06022689 A EP 06022689A EP 1792657 B1 EP1792657 B1 EP 1792657B1
Authority
EP
European Patent Office
Prior art keywords
vessel
ring
lidded
region
sliding
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.)
Ceased
Application number
EP06022689A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1792657A1 (de
Inventor
Jürgen Löhn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eppendorf SE
Original Assignee
Eppendorf SE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eppendorf SE filed Critical Eppendorf SE
Publication of EP1792657A1 publication Critical patent/EP1792657A1/de
Application granted granted Critical
Publication of EP1792657B1 publication Critical patent/EP1792657B1/de
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B01L3/50—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
    • B01L3/5082—Test tubes per se
    • B01L3/50825—Closing or opening means, corks, bungs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0689—Sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/042—Caps; Plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/043—Hinged closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/12—Specific details about materials
    • B01L2300/123—Flexible; Elastomeric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/16—Surface properties and coatings

Definitions

  • the invention relates to a lid container made of elastic plastic for laboratory use.
  • Lidded vessels of the aforementioned type typically have a capacity of a few tens of milliliters or a few milliliters or less than one milliliter.
  • a known lidded vessel comprises a vessel and a lid with a lid bottom having on one side a plug with a sealing bead on the periphery.
  • the lid is inserted with the hollow cylinder like a plug into the vessel opening in order to seal with the sealing bead on the inner wall of the vessel ( DE-A-19645892 ).
  • the closing force for closing the lid is high. This is due to the fact that the sealing bead must be pressed with a high surface pressure against the inner wall of the vessel, so that the lid vessel securely seals. This is particularly the case with respect to the use of the lidded vessel in applications involving heating of samples in the vessel. For example, are known applications in which the lidded vessel must be vapor-tight and the lid when heating the lidded vessel and a sample contained therein in boiling water must not jump. Furthermore, applications are known in which the cover is subjected to multiple heating by repeated heating, for example in the PCR.
  • lidded vessels in which the surface is modified so that less proteins or DNA adhere to the vessel wall or to achieve low retention effects. This reduces partly unwanted friction rates.
  • One possibility of this surface modification is the coating of the lidded container or the addition of additive into the plastic from which the lidded container is made. Due to the reduced friction, the lids of the vessels can open independently in a hot water bath.
  • EP 0 172 613 A2 EP 0 294 127 A2 and EP 0 205 312 A1
  • coated rubber stoppers for medical containers for laboratory use and methods of making same are known.
  • the plugs are inserted into the opening of the containers with smooth inside wall in the area of the opening.
  • the inside of the plug has an inert insulating layer. It is known not to isolate parts of the plug to improve its importance.
  • US 4,226,333 A is a plug for a vacuum tank known.
  • the plug has a cavity formed by sidewalls and a domed bottom with an insulating protective flap. Also, this closure is inserted so far only in an opening of a container, as it has a radially invariable cross-section.
  • a pharmaceutical rubber stopper for sealing a medication bottle is known.
  • the plug is provided with a chemically inert layer in the form of a fluorinated polymer film and has a bead which defines itself under the neck of the bottle. In the area where the rubber stopper seals the bottle, however, the neck of the bottle has a constant cross-section.
  • the object of the invention is to provide a lidded container in which the closing force for closing the lid is reduced and the lid seals securely in the container.
  • lid vessel with the features of claim 1.
  • Advantageous embodiments of the lidded vessel are specified in the subclaims.
  • the handling of the lidded vessel does not differ from that of the conventional lidded vessel.
  • the size does not need to be increased.
  • it has the advantage of easier handling.
  • a chemical-resistant design is possible.
  • the opening of the lid is more user-friendly in the lidded container, because after the breakaway of the retaining ring from the holding portion of the slide ring can be easily pulled out of the insertion area.
  • the opening force can be reduced due to tempering or storage (eg when using polypropylene for retaining ring and holding area).
  • the slip ring and the retaining ring can in principle have different diameters.
  • the sliding ring and the retaining ring have approximately the same diameter. As a result, a successive sliding of the slide ring over the insertion area and placing the retaining ring on the holding area is favored.
  • the insertion region is gradually widened towards the vessel opening.
  • an impressions of the slide ring in the insertion is promoted with gradual increase in the pressing force and uniform centering of the slide ring.
  • the sliding ring in the insertion behind the Retaining ring is arranged so that the seal ring is immersed in front of the retaining ring in the insertion, and the seal ring has approximately the same diameter as the retaining ring, slides during insertion only the slip ring on the insertion and not the retaining ring. As a result, the force required to close the lid is particularly low.
  • the sliding ring and the retaining ring dive into sealing position at least partially in a receiving portion of the vessel with an inner diameter which is greater than the adjacent inner diameter of the insertion.
  • the retaining ring or sliding ring can additionally be supported axially, whereby an additional securing or snap-fastening of the cover to the vessel is achieved.
  • an undercut of the inner wall of the vessel is present between receiving section and insertion region.
  • the receiving portion for example, cylindrical or conical.
  • the retaining ring or sliding ring in particular rest against the undercut to schnnappen the lid with the vessel.
  • the receiving section is gradually widened away from the insertion area.
  • the sliding ring When the sliding ring is disposed in the insertion direction behind the retaining ring, it first enters the extended receiving portion, so that the pressing force on the sliding ring is less than the pressing force on the retaining ring and the retaining ring is held securely.
  • the receiving portion may start from the adjacent diameter of the insertion region.
  • the receiving section which gradually widens away from the insertion area, to start from an undercut delimiting the insertion area in the rear in the direction of insertion.
  • the sliding ring and / or the retaining ring projects radially from the cylinder.
  • Sliding ring and / or retaining ring are formed here as a circumferential bead on the cylinder.
  • Slip ring and retaining ring are e.g. spaced from each other, or arranged directly adjacent to each other on the cylinder.
  • the plug is a cylinder or a cone.
  • the plug in principle, it is possible to carry out the plug as a full stopper (e.g., solid cylinder).
  • the plug is a hollow plug (e.g., hollow cylinder). This promotes a radial elastic deformation of the seal ring and / or retaining ring, so that defined contact forces can be better maintained.
  • the sliding ring is made of a material which relaxes and / or shrinks when the temperature increases and / or increases in pressure and / or moisture increase and / or the retaining ring consists of a when the temperature increases and / or increases in pressure and / or when the moisture increases larger volume engaging material.
  • an initial sliding of the slide ring on the insertion and final placement of the retaining ring on the holding area favors that the hollow plug in sealing position abuts the front end against an axial stop of the inner wall of the vessel and the retaining ring axially compressible by further pressing the lid and radially until the sealing contact with the holding area ausstülpbarer side of the hollow plug is.
  • the laterally ausstülpbare region of the hollow plug has a reduced wall thickness or is carried out like a film, so that it is laterally ausstülpbar under axial compression of the hollow plug
  • the sliding ring and / or the insertion area carries a lubricant which reduces the friction coefficient of the sliding ring with respect to the insertion area and / or the sliding ring and / or the insertion area has an outer layer of a material and / or consists entirely of a material. which reduces the friction coefficient of the slide ring with respect to the insertion area.
  • the sliding ring or the insertion region carries a fluorinated lubricant and / or an outer layer of a fluorinated material and / or consists overall of a fluorinated material.
  • the fluorinated material is e.g. PTFE.
  • the sliding ring and / or the insertion region carries a lubricant made of polyethylene and / or has an outer layer of polyethylene and / or consists entirely of polyethylene.
  • the sliding ring and / or the insertion region carries a lubricant of PVDF and / or has an outer layer of PVDF and / or consists entirely of PVDF.
  • the lidded vessel is a variety of suitable materials into consideration.
  • at least the holding area consists of Polypropylene and / or at least the retaining ring of the lid made of polypropylene.
  • the vessel as a whole consists of polypropylene, wherein only the sliding ring and / or the insertion region is provided with a lubricant of another material and / or has an outer layer of a different material and / or consists entirely of a material other than polypropylene ,
  • a lidded container made of polypropylene with a sliding ring and / or insertion of polyethylene is a standard material with similar chemical resistance to polypropylene.
  • the sliding ring and / or insertion region has a different color than the other parts of the vessel. In this way, the user can be informed that the lidded vessel requires a reduced closing force.
  • the vessel as a whole consists of a friction coefficient reducing material, wherein the retaining ring and / or the holding portion is provided with a coefficient of friction increasing means of a different material and / or has an outer layer of the other material and / or in total made of the other material.
  • the vessel is, for example, one in which the surface is modified in order to adhere fewer proteins or DNA to the vessel wall or to achieve low retention effects, as described in the introduction.
  • the associated reduction in the coefficient of friction is compensated by the increased coefficient of friction of the retaining ring and / or of the holding area. As a result, this lidded container is also reliably tight, especially when heated in a boiling water bath.
  • the sealing area of the plug and the sealing seat of the vessel may have different arrangements.
  • the sealing area of the plug is on the retaining ring, sealing seat is in the receiving area.
  • the sealing area of the plug is also present on the sliding ring and / or the sealing seat of the vessel is also present at the end of the insertion area and / or at the undercut.
  • the retaining ring and / or sliding ring is / are thus used at the same time as a sealing ring.
  • the sealing seat is arranged at the end of the insertion area, there is e.g. a short cylindrical end area available.
  • Particularly advantageous is the arrangement in the receiving area near the end of the insertion and / or at the undercut, if the retaining ring in this area is applied to the lid to the vessel to schnnappen.
  • the invention relates to embodiments in which a lid separated from the vessel can be inserted into the vessel opening.
  • the lid is captively connected to the vessel via a film hinge.
  • the lid has a laterally projecting beyond the vessel tongue, which facilitates a pressing of the lid into or out of the lid from the vessel opening.
  • the lidded vessel is produced in a multi-component injection molding process, wherein at least the sliding ring is injection-molded from a different plastic than the remaining parts of the lidding vessel.
  • the sliding ring is made of polyethylene and the remaining parts of the lidded container are injection-molded from polypropylene.
  • the sliding ring is molded onto the vessel or the vessel is molded onto the sliding ring.
  • the lidded vessel can be produced, for example, by inserting a vessel into an injection mold for spraying the slide ring and then injecting the slide ring or inserting the slide ring into an injection mold for spraying the vessel and then injecting the vessel.
  • the sliding ring is arranged in an annular groove or between projections on the circumference of the cylinder. As a result, the sliding ring is held captive on the lid. In this case, it is possible to subsequently snap the sliding ring onto a cylinder of the cover.
  • the lidded vessel has a vessel 1 with a bowl-shaped vessel bottom 2, an adjoining cone section 3 and a cylinder section 4 adjoining thereto, which has a vessel opening 5 and a vessel flange 6 surrounding it.
  • the vessel 1 is stiffened by ribs 7 which sit below the vessel flange 6 on the jacket of the cylinder section 4.
  • the vessel 1 has on its inner wall 8 adjacent to the vessel opening 5 a conical insertion region 9, which gradually widens toward the vessel opening 5.
  • the insertion region 9 has a cylindrical end region 10 in the area of the smallest diameter.
  • the insertion region 9 is delimited by an undercut 11. From the undercut 11 is a receiving area 12, which widens gradually towards the bottom of the vessel 2 conically.
  • the cone angle of the insertion 9 is about 10 °.
  • the cone angle of the receiving area 12 is about 1 °.
  • a conical transition region 13 Adjacent to the receiving region 12, a conical transition region 13 is present, which is in its diameter in the direction of the Vessel bottom 2 reduced. In the transition section 13, the wall thickness of the vessel 1 gradually increases. From the transition section 13 to the vessel bottom 2, the vessel 1 has a substantially constant wall thickness.
  • the lidded vessel has a lid 14 having a lid bottom 15 which is in the form of two coincident isosceles trapezoids placed against each other at the baseline.
  • the lid bottom 15 has a stabilizing edging 16 at the edge.
  • the vessel flange 6 is connected to the lid 14 via a hinge strap 17, which is foldable about a fold line 18.
  • the lid bottom 15 carries inside a hollow cylinder 19, which has a distance from the enclosure 16 and extends beyond this over the entire circumference.
  • the hollow cylinder 19 has at the free end outside a circumferential sliding ring 20.
  • the sliding ring 20 is provided to the end face of the hollow cylinder 19 out with a radius 21.
  • he has a cylindrical ring portion 22nd
  • a retaining ring 23 Adjacent to the sliding ring 20, a retaining ring 23 is provided which is farther away from the free end of the hollow cylinder 19.
  • the retaining ring 23 has a further cylindrical ring portion 24 which has the same diameter as the cylindrical ring portion 22 of the seal ring 20 and adjacent thereto.
  • the retaining ring 23 runs over a further radius 25 in the hollow cylinder 19.
  • the lidded container is molded in one piece in a two-component injection molding process from polypropylene and polyethylene. Only the sliding ring 20 is made of polyethylene, the remaining parts of the lidded vessel are made of polypropylene.
  • Polyethylene has a lower coefficient of friction than polypropylene compared to polypropylene.
  • the force required for pushing the seal ring 20 over the end portion 10 is small.
  • the sliding ring 20 is pushed over the undercut 11 into the receiving area 12, the retaining ring 23 being seated on the undercut 11 and the adjacent area of the receiving area 12.
  • the force required for this purpose is relatively small because of the small remaining sliding path and the already made by the slip ring 20 widening of the vessel 1.
  • the holding region 26 is a sealing seat 27, on which the retaining ring 23 seals with a sealing region 28.
  • the retaining ring 23 is also a sealing ring.
  • Fig. 6 is different from the execution of Fig. 1 to 5 in that the sliding ring 20 has the sealing area 28 on the circumference, which is seated on the sealing seat 27 of the receiving area 12.
  • the receiving area 12 is tapered in the direction of the vessel bottom 2.
  • the sliding ring 20 thus also forms a sealing ring.
  • Fig. 7 differs from the above-described characterized in that the retaining ring 23 is arranged in the insertion direction E behind the slide ring 20. In this case, the retaining ring 23 on the sealing portion 28 which rests on the sealing seat 27 of the receiving portion 12. By planting the sealing area 28 on the sealing seat 27, the lid 14 is held in the vessel 1. In addition, a certain security of the lid in the vessel 1 by conditioning of the slide ring 20 takes place at the undercut 11.

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Closures For Containers (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
EP06022689A 2005-12-01 2006-10-31 Deckelgefäss Ceased EP1792657B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005058399A DE102005058399A1 (de) 2005-12-01 2005-12-01 Deckelgefäß

Publications (2)

Publication Number Publication Date
EP1792657A1 EP1792657A1 (de) 2007-06-06
EP1792657B1 true EP1792657B1 (de) 2012-10-03

Family

ID=37772868

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06022689A Ceased EP1792657B1 (de) 2005-12-01 2006-10-31 Deckelgefäss

Country Status (5)

Country Link
US (1) US20070128080A1 (ja)
EP (1) EP1792657B1 (ja)
JP (1) JP4511510B2 (ja)
CN (1) CN1974016B (ja)
DE (1) DE102005058399A1 (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8631966B2 (en) 2010-08-23 2014-01-21 Starplex Scientific Inc. Specimen container with cap having a snap-fit partially open position
EP2463641B1 (en) * 2010-12-08 2023-10-25 QIAGEN GmbH Fluid processing tube for optical analysis and method for analyzing a fluid
WO2012166913A1 (en) 2011-06-01 2012-12-06 Streck, Inc. Rapid thermocycler system for rapid amplification of nucleic acids and related methods
CA2879638A1 (en) 2012-08-10 2014-02-13 Streck, Inc. Real-time optical system for polymerase chain reaction
CN102861625A (zh) * 2012-09-26 2013-01-09 无锡耐思生物科技有限公司 微量离心管自动弹盖子结构
EP3014251A1 (en) 2013-06-28 2016-05-04 Streck Inc. Devices for real-time polymerase chain reaction
CN106061612B (zh) * 2013-09-13 2017-11-17 杭州金源生物技术有限公司 微量离心管
CN104399543B (zh) * 2014-11-30 2016-08-24 浙江硕华生命科学研究股份有限公司 易翻盖微量离心管
WO2016188533A1 (en) 2015-05-26 2016-12-01 Københavns Universitet (Ku) Enzyme activity assay system and devices
CN107413408B (zh) * 2016-03-05 2020-07-10 昆明盘谷医学检验实验室有限公司 一种医学检验用离心管
CN105536900B (zh) * 2016-03-05 2017-07-18 刘慧� 一种离心管
DE102016213060A1 (de) 2016-07-18 2018-01-18 Bob Kosier Gefäß für den Laboreinsatz
JP6255538B1 (ja) 2016-12-19 2017-12-27 神戸バイオロボティクス株式会社 試料収納体
CN106906130A (zh) * 2017-04-19 2017-06-30 北京倍肯创新诊断技术研究院有限责任公司 一种高透光平底pcr反应管
EP3417943B1 (de) * 2017-06-21 2020-02-12 Eppendorf AG Zentrifugenrotor mit abdichtung
USD1008489S1 (en) * 2021-03-17 2023-12-19 Eppendorf Se Lid for test tubes
KR102344219B1 (ko) * 2021-04-29 2021-12-28 (주)비엔에프코리아 뚜껑의 개폐기능 연결고리를 구비한 용기

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2549404A (en) * 1946-05-07 1951-04-17 Harold W Williams Bottle stopper
US3418396A (en) * 1966-01-06 1968-12-24 Eastman Kodak Co Polypropylene-polyethylene compositions for extrusion coating
LU54086A1 (ja) * 1967-03-15 1967-09-12
US3502206A (en) * 1968-11-04 1970-03-24 Baxter Laboratories Inc Package for oral barium and the like
US3738545A (en) * 1971-03-12 1973-06-12 Kerr Glass Mfg Corp Sliding plunger dispensing closure
US3749277A (en) * 1971-11-01 1973-07-31 Phillips Petroleum Co Closure having improved resistance to unseating
US4111326A (en) * 1976-03-04 1978-09-05 Becton, Dickinson And Company Closure for air evacuated container
US4174424A (en) * 1978-06-21 1979-11-13 Medtronic, Inc. Seal arrangement for facilitating hermeticity leakage testing
US4368819A (en) * 1981-03-16 1983-01-18 Harvey Durham Insulated container and closure
EP0112691A3 (en) * 1982-12-17 1984-08-01 Mardon Illingworth Limited Container lid
DE3346351A1 (de) * 1983-12-22 1985-07-11 Pharma-Gummi Wimmer West Gmbh, 5180 Eschweiler Pharmazeutischer stopfen, kolben od. dgl. und verfahren zum herstellen von pharmazeutischen stopfen, kolben od. dgl.
DE3402276C1 (de) * 1984-01-24 1985-02-21 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Reaktionsgefaess aus Kunststoff fuer kleine Fluessigkeitsmengen
JPS6131441U (ja) * 1984-07-31 1986-02-25 株式会社 大協ゴム精工 樹脂ラミネ−ト医薬品用ゴム栓
NZ213944A (en) * 1984-11-05 1988-02-12 Sunbeam Plastics Corp Screw-threaded closure-container assembly
JPS61277445A (ja) * 1985-06-04 1986-12-08 株式会社大協精工 ラミネ−トゴム栓及びその製造方法
US4708255A (en) * 1985-12-12 1987-11-24 Tri-Tech Systems International Inc. Closure cap with a linerless seal and a method for forming such closure and seal
JP2545540B2 (ja) * 1987-05-29 1996-10-23 株式会社 大協精工 両面ラミネ−トゴム栓
GB8716080D0 (en) * 1987-07-07 1987-08-12 Mardon Illingsworth Ltd Container assembly
JPH0244750Y2 (ja) * 1988-03-18 1990-11-28
US4919285A (en) * 1988-05-11 1990-04-24 Thoroughbred Plastics Corp. Tamper evident closure and method of manufacture of the same
US4925067A (en) * 1988-06-30 1990-05-15 Phoenix Closures, Inc. Dispenser closure
US5254314A (en) * 1989-08-24 1993-10-19 International Mould Engineering Microcentrifuge tube
US5064083A (en) * 1990-03-08 1991-11-12 The West Company, Incorporated Closure device
EP0487448A1 (de) * 1990-11-19 1992-05-27 Treff Ag Reaktionsgefäss aus Kunststoff für kleine Flüssigkeitsmengen
US5295599A (en) * 1992-07-20 1994-03-22 Innervision, Inc. Multiple cap seal for containers
CA2130517C (en) * 1993-09-10 1999-10-05 Walter Fassbind Array of reaction containers for an apparatus for automatic performance of temperature cycles
WO1995011083A2 (en) * 1993-10-22 1995-04-27 Abbott Laboratories Reaction tube and method of use to minimize contamination
US5354539A (en) * 1993-11-12 1994-10-11 Hovatter Kenneth R Microtube having press-to-seal and twist-to-lock closure cap
DE19645892C2 (de) * 1996-11-07 1999-02-18 Eppendorf Geraetebau Netheler Deckelgefäß
CN100447058C (zh) * 2001-04-13 2008-12-31 株式会社吉野工业所 合成树脂制螺纹瓶盖
DE10159804B4 (de) * 2001-12-05 2004-09-16 Eppendorf Ag Deckelgefäß
JP4159041B2 (ja) * 2003-07-22 2008-10-01 株式会社 中川商店 栓

Also Published As

Publication number Publication date
CN1974016B (zh) 2012-06-13
CN1974016A (zh) 2007-06-06
US20070128080A1 (en) 2007-06-07
JP2007153446A (ja) 2007-06-21
EP1792657A1 (de) 2007-06-06
DE102005058399A1 (de) 2007-06-14
JP4511510B2 (ja) 2010-07-28

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