CH493834A - Plastic reaction vessel for the photometric investigation of small amounts of liquid - Google Patents

Plastic reaction vessel for the photometric investigation of small amounts of liquid

Info

Publication number
CH493834A
CH493834A CH616969A CH616969A CH493834A CH 493834 A CH493834 A CH 493834A CH 616969 A CH616969 A CH 616969A CH 616969 A CH616969 A CH 616969A CH 493834 A CH493834 A CH 493834A
Authority
CH
Switzerland
Prior art keywords
photometric
investigation
liquid
reaction vessel
small amounts
Prior art date
Application number
CH616969A
Other languages
German (de)
Inventor
Wilhelm Dipl Ing Bergmann
Original Assignee
Eppendorf Geraetebau Netheler
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
Priority claimed from DE19681773333 external-priority patent/DE1773333C3/en
Application filed by Eppendorf Geraetebau Netheler filed Critical Eppendorf Geraetebau Netheler
Publication of CH493834A publication Critical patent/CH493834A/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
CH616969A 1968-05-02 1969-04-22 Plastic reaction vessel for the photometric investigation of small amounts of liquid CH493834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681773333 DE1773333C3 (en) 1968-05-02 Vessel for the optical examination of small amounts of liquid

Publications (1)

Publication Number Publication Date
CH493834A true CH493834A (en) 1970-07-15

Family

ID=5701646

Family Applications (1)

Application Number Title Priority Date Filing Date
CH616969A CH493834A (en) 1968-05-02 1969-04-22 Plastic reaction vessel for the photometric investigation of small amounts of liquid

Country Status (3)

Country Link
US (1) US3627432A (en)
CH (1) CH493834A (en)
FR (1) FR2007708A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019871A2 (en) * 1979-06-02 1980-12-10 Hoechst Aktiengesellschaft Cuvette for the optical examination of fluids
EP0494846A2 (en) * 1991-01-10 1992-07-15 DIESSE DIAGNOSTICA SENESE s.r.l. Test tube for biological analyses, provided with a device for checking efficiency and position, for photometric readings
EP0512368A2 (en) * 1991-05-07 1992-11-11 F. Hoffmann-La Roche Ag Cuvette for performing optical measurements
EP0661532A2 (en) * 1993-12-28 1995-07-05 Toa Medical Electronics Co., Ltd. Cuvette
EP3859344A4 (en) * 2018-09-27 2022-06-01 Hitachi High-Tech Corporation Reaction vessel for automated analyzer
US11965820B2 (en) 2018-09-27 2024-04-23 Hitachi High-Tech Corporation Reaction vessel for automatic analyzer

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994171A (en) * 1973-01-02 1976-11-30 Schwartz Henry D Clinical testing apparatus
DE2508527C2 (en) * 1975-02-27 1978-11-09 Walter Sarstedt Kunststoff-Spritzgusswerk, 5223 Nuembrecht Cell for optical analysis of liquids
US4140489A (en) * 1977-02-07 1979-02-20 Lee Sun Y Test tube for easy enumeration and cultivation of anaerobic and facultatively anaerobic microorganisms
DE2710889B2 (en) * 1977-03-12 1979-04-05 Eppendorf Geraetebau Netheler + Hinz Gmbh, 2000 Hamburg Mixing cuvette
NL7804144A (en) * 1978-04-18 1979-10-22 Akzo Nv DEVICE FOR CLORIMETRIC PROVISIONS.
US4240751A (en) * 1978-11-09 1980-12-23 Akzona Incorporated Method and apparatus for specific binding substances
CA1209820A (en) * 1982-12-29 1986-08-19 Claude Borer Photometrical measurement and cuvette for performing it
US4968486A (en) * 1989-07-14 1990-11-06 Eastman Kodak Company Device for absorbing shock to a container
JP2583196Y2 (en) * 1992-11-07 1998-10-15 株式会社堀場製作所 Graphite crucible
US5571479A (en) * 1994-02-18 1996-11-05 Hoffmann-La Roche Inc. Cuvette
JP3251441B2 (en) * 1994-09-30 2002-01-28 シスメックス株式会社 Cuvette and cuvette transporter
IT1286630B1 (en) * 1996-05-16 1998-07-15 Diesse Diagnostica A TEST TUBE FOR BIOLOGICAL TESTS OF ORGANIC LIQUIDS WITH ELECTRO-OPTICAL EQUIPMENT
US7167615B1 (en) 1999-11-05 2007-01-23 Board Of Regents, The University Of Texas System Resonant waveguide-grating filters and sensors and methods for making and using same
US6603544B1 (en) 2002-02-06 2003-08-05 Tech Ref, Inc. Sample cell
US7138091B2 (en) * 2003-07-18 2006-11-21 Dade Behring Inc. Reaction cuvette having anti-wicking features for use in an automatic clinical analyzer
US8211386B2 (en) * 2004-06-08 2012-07-03 Biokit, S.A. Tapered cuvette and method of collecting magnetic particles
ES2633619T3 (en) * 2005-07-27 2017-09-22 Sysmex Corporation Bucket
EP2698624A1 (en) * 2012-08-16 2014-02-19 Siemens Healthcare Diagnostics Products GmbH Reaction container
USD743045S1 (en) * 2013-06-21 2015-11-10 Stratec Biomedical Ag Cuvette
USD810959S1 (en) 2015-09-29 2018-02-20 Bd Kiestra B.V. Cuvette tray
USD808036S1 (en) 2015-09-29 2018-01-16 Bd Kiestra B.V. Cuvette
US11155402B2 (en) * 2019-01-22 2021-10-26 Lerman Container Corporation Cartridge tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE578807C (en) * 1931-03-11 1933-06-17 Arnold Renshaw Test tube
US2397846A (en) * 1943-10-04 1946-04-02 Harry W Dietert Apparatus for analysis of gas
US2394023A (en) * 1944-01-05 1946-02-05 Chemical Developments Corp Packed tower
US3246559A (en) * 1961-12-26 1966-04-19 Beckman Instruments Inc Force feed cuvette
US3263554A (en) * 1961-12-26 1966-08-02 Beckman Instruments Inc Cuvette with means for controlled volumetric displacement
US3286583A (en) * 1962-06-22 1966-11-22 Technicon Instr Colorimeter flow cell and holder
US3363503A (en) * 1963-10-07 1968-01-16 Beckman Instruments Inc Micro-volume sample cells

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019871A2 (en) * 1979-06-02 1980-12-10 Hoechst Aktiengesellschaft Cuvette for the optical examination of fluids
EP0019871A3 (en) * 1979-06-02 1981-09-30 Hoechst Aktiengesellschaft Cuvette for the optical examination of fluids
EP0494846A2 (en) * 1991-01-10 1992-07-15 DIESSE DIAGNOSTICA SENESE s.r.l. Test tube for biological analyses, provided with a device for checking efficiency and position, for photometric readings
EP0494846A3 (en) * 1991-01-10 1992-12-09 Diesse Diagnostica Senese S.R.L. Test tube for biological analyses, provided with a device for checking efficiency and position, for photometric readings
EP0512368A2 (en) * 1991-05-07 1992-11-11 F. Hoffmann-La Roche Ag Cuvette for performing optical measurements
EP0512368A3 (en) * 1991-05-07 1993-02-03 F. Hoffmann-La Roche Ag Cuvette for performing optical measurements
EP0661532A2 (en) * 1993-12-28 1995-07-05 Toa Medical Electronics Co., Ltd. Cuvette
EP0661532A3 (en) * 1993-12-28 1995-08-16 Toa Medical Electronics
EP3859344A4 (en) * 2018-09-27 2022-06-01 Hitachi High-Tech Corporation Reaction vessel for automated analyzer
US11965820B2 (en) 2018-09-27 2024-04-23 Hitachi High-Tech Corporation Reaction vessel for automatic analyzer

Also Published As

Publication number Publication date
DE1773333A1 (en) 1971-07-22
FR2007708A1 (en) 1970-01-09
US3627432A (en) 1971-12-14
DE1773333B2 (en) 1976-05-06

Similar Documents

Publication Publication Date Title
CH493834A (en) Plastic reaction vessel for the photometric investigation of small amounts of liquid
AT292911B (en) Device for drawing blood from the fingertip
CH531751A (en) Device for the selection of data values presented by several data sources
DK124170B (en) Dialysis vessel for analysis of liquids.
CH551017A (en) OBJECT CARRIER FOR THE EXAMINATION OF LIQUID SAMPLES.
CH551216A (en) Process for the encapsulation of a substance finely distributed in a liquid.
CH513673A (en) Pipetting device for pipetting small amounts of liquid
BE758245A (en) PRECISION PIPETTE
CH485460A (en) Reagent for determining the rheumatoid factor
CH544579A (en) Sample container
CH494961A (en) Device for the continuous analysis of liquid samples
AT309319B (en) Packaging device for accommodating small containers
CH509149A (en) Device for making tablets
AT296406B (en) Liquid crystal element
CH469981A (en) Device for the electrochemical determination of the oxygen content of a liquid
CH499105A (en) Device for determining the light transmission of a large number of liquid samples
CH521748A (en) Device for evaluating electrocardiograms
NL142790B (en) OPTICAL SENSING INSTRUMENT WITH ENLARGED OUTLET PUPILLS.
CH536137A (en) Sample tray
NL145958B (en) MEASUREMENT INSTRUMENT.
IT946492B (en) LIQUID MEASURING PLANT
CH515050A (en) Filter element for liquids
CH532248A (en) Device for measuring the foam properties of liquids
AT285406B (en) DEVICE FOR THE MANUFACTURING OF PRICE LINGS
AT262937B (en) Process for making very small capsules

Legal Events

Date Code Title Description
PL Patent ceased