WO1995034381A3 - Perforable cap for a biological specimen container - Google Patents

Perforable cap for a biological specimen container Download PDF

Info

Publication number
WO1995034381A3
WO1995034381A3 PCT/CA1995/000344 CA9500344W WO9534381A3 WO 1995034381 A3 WO1995034381 A3 WO 1995034381A3 CA 9500344 W CA9500344 W CA 9500344W WO 9534381 A3 WO9534381 A3 WO 9534381A3
Authority
WO
WIPO (PCT)
Prior art keywords
cap
side wall
sealing
skirt portion
tube
Prior art date
Application number
PCT/CA1995/000344
Other languages
French (fr)
Other versions
WO1995034381A2 (en
Inventor
Victor Daykin
Original Assignee
Samco Scient Inc
Victor Daykin
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 Samco Scient Inc, Victor Daykin filed Critical Samco Scient Inc
Priority to EP95924125A priority Critical patent/EP0717662A1/en
Publication of WO1995034381A2 publication Critical patent/WO1995034381A2/en
Publication of WO1995034381A3 publication Critical patent/WO1995034381A3/en

Links

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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/002—Closures to be pierced by an extracting-device for the contents and fixed on the container by separate retaining means

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Closures For Containers (AREA)

Abstract

The present invention provides for a cap (10) for sealing a biological sample tube for use in an automated analyzer. The cap comprises a skirt portion (22) forming the side wall of the cap and having thread members (24) on the interior surface of the side wall, the skirt portion having an open top with an inwardly extending rim (26). The cap also includes a top portion (30) of a flexible self-sealing elastomeric material sealed to the skirt portion through engagement with the inwardly extending rim. The top portion may also include an upwardly extending sealing surface (48) defining a cavity which may be sealed against the external environment when the sealing surface contacts a planar surface. The present invention also provides for a sample tube (12) which has generally cylindrical side wall (14) with an open top (16) and bottom and thread members (18) provided on the exterior of the side wall near the top. The tube further has a cone-shaped sample holding divider (20) located in the interior of the tube intermediate the top and bottom.
PCT/CA1995/000344 1994-06-14 1995-06-14 Perforable cap for a biological specimen container WO1995034381A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP95924125A EP0717662A1 (en) 1994-06-14 1995-06-14 Perforable cap for a biological specimen container

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2,125,811 1994-06-14
CA 2125811 CA2125811A1 (en) 1994-06-14 1994-06-14 Perforable cap for a biological specimen container

Publications (2)

Publication Number Publication Date
WO1995034381A2 WO1995034381A2 (en) 1995-12-21
WO1995034381A3 true WO1995034381A3 (en) 1996-04-04

Family

ID=4153810

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA1995/000344 WO1995034381A2 (en) 1994-06-14 1995-06-14 Perforable cap for a biological specimen container

Country Status (3)

Country Link
EP (1) EP0717662A1 (en)
CA (1) CA2125811A1 (en)
WO (1) WO1995034381A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8910833B2 (en) 2010-05-07 2014-12-16 Alps, Llc Dispensing machine valve and method
US9051064B2 (en) 2000-02-11 2015-06-09 Medinstill Development Llc Resealable containers and methods of making, filling and resealing same
US9549874B2 (en) 2000-02-11 2017-01-24 Medinstill Development Llc Device with penetrable and resealable portion and related method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6030582A (en) * 1998-03-06 2000-02-29 Levy; Abner Self-resealing, puncturable container cap
BE1014096A3 (en) * 2001-04-03 2003-04-01 Terumo Europ Nv Test tube closure device with cap and stopper, has upper half of its exposed portion lying completely inside or outside stopper periphery
ES2204237B1 (en) * 2001-05-25 2005-04-16 Manuel Gonzalez Perez CONTAINER FOR STORAGE OF GENETIC MATERIAL.
US7798185B2 (en) 2005-08-01 2010-09-21 Medical Instill Technologies, Inc. Dispenser and method for storing and dispensing sterile food product
WO2004000100A2 (en) 2002-06-19 2003-12-31 Medical Instill Technologies, Inc. Sterile filling machine having needle filling station within e-beam chamber
US7810677B2 (en) 2004-12-04 2010-10-12 Medical Instill Technologies, Inc. One-way valve and apparatus and method of using the valve
ITMI20121793A1 (en) 2012-10-23 2014-04-24 Copan Italia Spa CLOSING ELEMENT OF A CONTAINER FOR BIOLOGICAL FLUIDS
CN107629939B (en) * 2016-07-18 2024-06-21 广州迪澳生物科技有限公司 Sample processing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001238A1 (en) * 1979-11-02 1981-05-14 I Cook Blood sampling sets
EP0199356A2 (en) * 1985-04-25 1986-10-29 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Stopper for medical container
EP0383262A2 (en) * 1989-02-13 1990-08-22 Terumo Kabushiki Kaisha Liquid collection tube
US4967919A (en) * 1988-11-23 1990-11-06 Sherwood Medical Company Blood collection tube safety cap
EP0539141A1 (en) * 1991-10-22 1993-04-28 Toa Medical Electronics Co., Ltd. Container for a liquid specimen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001238A1 (en) * 1979-11-02 1981-05-14 I Cook Blood sampling sets
EP0199356A2 (en) * 1985-04-25 1986-10-29 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Stopper for medical container
US4967919A (en) * 1988-11-23 1990-11-06 Sherwood Medical Company Blood collection tube safety cap
EP0383262A2 (en) * 1989-02-13 1990-08-22 Terumo Kabushiki Kaisha Liquid collection tube
EP0539141A1 (en) * 1991-10-22 1993-04-28 Toa Medical Electronics Co., Ltd. Container for a liquid specimen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9051064B2 (en) 2000-02-11 2015-06-09 Medinstill Development Llc Resealable containers and methods of making, filling and resealing same
US9549874B2 (en) 2000-02-11 2017-01-24 Medinstill Development Llc Device with penetrable and resealable portion and related method
US8910833B2 (en) 2010-05-07 2014-12-16 Alps, Llc Dispensing machine valve and method
US9423041B2 (en) 2010-05-07 2016-08-23 Alps Llc Dispensing machine valve and method

Also Published As

Publication number Publication date
WO1995034381A2 (en) 1995-12-21
CA2125811A1 (en) 1995-12-15
EP0717662A1 (en) 1996-06-26

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