IT1246993B - Provetta per analisi biologiche munita di dispositivo di controllo, di efficienza e di posizione, per letture fotometriche. - Google Patents

Provetta per analisi biologiche munita di dispositivo di controllo, di efficienza e di posizione, per letture fotometriche.

Info

Publication number
IT1246993B
IT1246993B ITFI910005A ITFI910005A IT1246993B IT 1246993 B IT1246993 B IT 1246993B IT FI910005 A ITFI910005 A IT FI910005A IT FI910005 A ITFI910005 A IT FI910005A IT 1246993 B IT1246993 B IT 1246993B
Authority
IT
Italy
Prior art keywords
test tube
efficiency
control device
biological analysis
analysis equipped
Prior art date
Application number
ITFI910005A
Other languages
English (en)
Inventor
Tiziano Pratellesi
Antonio Ricci
Original Assignee
Diesse Diagnostica
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 Diesse Diagnostica filed Critical Diesse Diagnostica
Publication of ITFI910005A0 publication Critical patent/ITFI910005A0/it
Priority to ITFI910005A priority Critical patent/IT1246993B/it
Priority to AT92830003T priority patent/ATE121839T1/de
Priority to DE69202156T priority patent/DE69202156T2/de
Priority to ES92830003T priority patent/ES2071475T3/es
Priority to EP92830003A priority patent/EP0494846B1/en
Priority to US07/818,102 priority patent/US5244637A/en
Priority to CA002059070A priority patent/CA2059070C/en
Publication of ITFI910005A1 publication Critical patent/ITFI910005A1/it
Application granted granted Critical
Publication of IT1246993B publication Critical patent/IT1246993B/it
Priority to GR950400889T priority patent/GR3015941T3/el

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—Rigid containers without fluid transport within
    • 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
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • G01N21/5907—Densitometers
    • G01N2021/5969—Scanning of a tube, a cuvette, a volume of sample
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/808—Optical sensing apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Clinical Laboratory Science (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

Provetta per analisi biologiche, ed in particolare per esami del sangue (V.E.S. ed altre), munita di dispositivo atto a con-sentire un'ispezione fotometrica della provetta con moto relativo fra il gruppo ottico e la provetta (1) trovantesi fra emetti-tore (E) e ricevitore (R) del detto gruppo; la provetta presenta - esternamente al fondo - un dispositivo a forma di prisma ottico (5), che provoca una brusca deviazione del fascio di luce emesso dall'emettitore e che così non può raggiungere momentaneamente il ricevitore. (FIG.1)
ITFI910005A 1991-01-10 1991-01-10 Provetta per analisi biologiche munita di dispositivo di controllo, di efficienza e di posizione, per letture fotometriche. IT1246993B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ITFI910005A IT1246993B (it) 1991-01-10 1991-01-10 Provetta per analisi biologiche munita di dispositivo di controllo, di efficienza e di posizione, per letture fotometriche.
EP92830003A EP0494846B1 (en) 1991-01-10 1992-01-03 Test tube for biological analyses, provided with a device for checking efficiency and position, for photometric readings
DE69202156T DE69202156T2 (de) 1991-01-10 1992-01-03 Probenröhrchen für biologische Analysen mittels photometrisches Auslesens mit einer Prüfvorrichtung für Gerätfunktion und Röhrchenposition.
ES92830003T ES2071475T3 (es) 1991-01-10 1992-01-03 Tubo de ensayo para analisis biologicos, provisto de un dispositivo para comprobar la eficacia y posicion, para lecturas fotometricas.
AT92830003T ATE121839T1 (de) 1991-01-10 1992-01-03 Probenröhrchen für biologische analysen mittels photometrisches auslesens mit einer prüfvorrichtung für gerätfunktion und röhrchenposition.
US07/818,102 US5244637A (en) 1991-01-10 1992-01-08 Test tube for biological analyses, provided with a device for checking efficiency and position, for photometric readings
CA002059070A CA2059070C (en) 1991-01-10 1992-01-09 Test tube for biological analyses, provided with a device for checking efficiency and position, for photometric readings
GR950400889T GR3015941T3 (en) 1991-01-10 1995-04-27 Test tube for biological analyses, provided with a device for checking efficiency and position, for photometric readings.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI910005A IT1246993B (it) 1991-01-10 1991-01-10 Provetta per analisi biologiche munita di dispositivo di controllo, di efficienza e di posizione, per letture fotometriche.

Publications (3)

Publication Number Publication Date
ITFI910005A0 ITFI910005A0 (it) 1991-01-10
ITFI910005A1 ITFI910005A1 (it) 1992-07-10
IT1246993B true IT1246993B (it) 1994-12-12

Family

ID=11349418

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI910005A IT1246993B (it) 1991-01-10 1991-01-10 Provetta per analisi biologiche munita di dispositivo di controllo, di efficienza e di posizione, per letture fotometriche.

Country Status (8)

Country Link
US (1) US5244637A (it)
EP (1) EP0494846B1 (it)
AT (1) ATE121839T1 (it)
CA (1) CA2059070C (it)
DE (1) DE69202156T2 (it)
ES (1) ES2071475T3 (it)
GR (1) GR3015941T3 (it)
IT (1) IT1246993B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2145187T3 (es) * 1995-07-21 2000-07-01 Becton Dickinson Co Tubo de ensayo para la determinacion de la velocidad de sedimentacion de eritrocitos y un tensioactivo para su puesta en practica.
IT1286630B1 (it) * 1996-05-16 1998-07-15 Diesse Diagnostica Una provetta per esami biologici di liquidi organici con apparecchi elettro-ottici
US5914272A (en) * 1996-06-19 1999-06-22 Becton Dickinson And Company Test method for determining the erythrocyte sedimentation rate and a surfactant for use therein
WO1998002726A1 (en) * 1996-07-16 1998-01-22 Cdr S.R.L. Erythrosedimentation rate (esr) test apparatus
US5958349A (en) * 1997-02-28 1999-09-28 Cepheid Reaction vessel for heat-exchanging chemical processes
US5863790A (en) * 1997-05-14 1999-01-26 Minnesota Mining And Manfacturing Company Biological sterility indicator
US6063591A (en) * 1997-05-14 2000-05-16 3M Innovative Properties Company System for measuring the efficacy of a sterilization cycle
US6025189A (en) * 1997-05-14 2000-02-15 3M Innovative Properties Company Apparatus for reading a plurality of biological indicators
USD401697S (en) 1997-05-21 1998-11-24 Abbott Laboratories Container
US6007778A (en) * 1998-03-20 1999-12-28 Wisconsin Alumni Research Foundation Hermetic reaction tube for spectroscopy
US20060216829A1 (en) * 2003-03-21 2006-09-28 Denis Bouboulis Erythrocyte sedimentation rate (ESR) test measurement instrument of unitary design and method of using the same
US6974701B2 (en) * 2003-03-21 2005-12-13 Hemovations, Llc Erythrocyte sedimentation rate (ESR) test measurement instrument of unitary design and method of using the same
US20050148063A1 (en) * 2003-12-24 2005-07-07 Cracauer Raymond F. Disposable reaction vessel with integrated optical elements
ITMI20040137U1 (it) 2004-03-31 2004-06-30 Passoni Giovanni Dispositivo agitatore per provette con azionamento senza contatto
GB0419294D0 (en) * 2004-08-31 2004-09-29 Evogen Ltd Reaction vessel
EP1915607A1 (en) * 2005-07-19 2008-04-30 Physical Sciences, Inc. Side view imaging microwell array
JP2008210105A (ja) * 2007-02-26 2008-09-11 Hitachi Maxell Ltd 生体情報取得デバイス
CN113049457A (zh) * 2021-04-28 2021-06-29 深圳市亚辉龙生物科技股份有限公司 采血管中红细胞高度检测方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH493834A (de) * 1968-05-02 1970-07-15 Eppendorf Geraetebau Netheler Reaktionsgefäss aus Kunststoff zur fotometrischen Untersuchung kleiner Flüssigkeitsmengen
US3847482A (en) * 1972-07-10 1974-11-12 Bio Data Corp Apparatus for detecting a change in turbidity of a solution
US4451434A (en) * 1978-03-27 1984-05-29 Hiram Hart Transparent optical container for non-destructive biological fluid assay
NL7804144A (nl) * 1978-04-18 1979-10-22 Akzo Nv Inrichting voor clorimetrische bepalingen.
US4265538A (en) * 1979-10-18 1981-05-05 Leeds & Northrup Company Optical sample cell for analysis of particles in liquid suspension
US4257709A (en) * 1979-12-26 1981-03-24 Helena Laboratories Corporation Automatic blanking circuit
JPS56155836A (en) * 1980-05-02 1981-12-02 Mitsubishi Chem Ind Ltd Optical measuring method for liquid sample
NL8105341A (nl) * 1981-11-26 1983-06-16 Akzo Nv Diagnostische test methode.
FI64862C (fi) * 1982-02-05 1984-01-10 Kone Oy Foerfarande foer fotometrisk maetning av vaetskor i reaktionskaerl och reaktionskaerl
US4609991A (en) * 1983-07-19 1986-09-02 The United States Of America As Represented By The Department Of Health And Human Services Automated system for determining the molecular weight and/or concentration of macromolecules via sedimentation equilibrium
GB8713649D0 (en) * 1987-06-11 1987-07-15 Pa Consulting Services Biological assay
NL8801140A (nl) * 1988-05-02 1989-12-01 Theodorus Schouten Inrichting voor het bepalen van de bloedbezinkingssnelheid van bloedmonsters.
US5098661A (en) * 1988-11-16 1992-03-24 Medical Laboratory Automation, Inc. Coded cuvette for use in testing apparatus
IT1233510B (it) * 1989-04-05 1992-04-03 Diesse Diagnostica Apparecchio per la preparazione e la determinazione degli esami della velocita' di sedimentazione di liquidi organici ed altro

Also Published As

Publication number Publication date
ITFI910005A0 (it) 1991-01-10
ES2071475T3 (es) 1995-06-16
CA2059070C (en) 2003-12-23
DE69202156D1 (de) 1995-06-01
EP0494846B1 (en) 1995-04-26
US5244637A (en) 1993-09-14
GR3015941T3 (en) 1995-07-31
ITFI910005A1 (it) 1992-07-10
EP0494846A2 (en) 1992-07-15
ATE121839T1 (de) 1995-05-15
DE69202156T2 (de) 1995-08-31
CA2059070A1 (en) 1992-07-11
EP0494846A3 (en) 1992-12-09

Similar Documents

Publication Publication Date Title
IT1246993B (it) Provetta per analisi biologiche munita di dispositivo di controllo, di efficienza e di posizione, per letture fotometriche.
AU2005100959A4 (en) Laser Distance Measuring Device
DK163194C (da) Fremgangsmaade ved fotometrisk in vitro bestemmelse af en blodgasparameter i en blodproeve
PT898932E (pt) Dispositivo para testar emissores de luz
US7218810B2 (en) Biochemical assay detection in a liquid receptacle using a fiber optic exciter
WO2002057709A3 (en) Linear optical sensor for a closure
KR960038386A (ko) 화학물질 분석 측정용 광학 검출장치
SE8702569L (sv) Foerfarande och anordning foer laseroptisk navigering
ES2035028T3 (es) Aparato de conmutacion fotoelectrica del tipo de reflexion.
IT1236230B (it) Strumento per la misura a due canali della fluorescenza della clorofilla
ES1016115U (es) Aparato para determinar la velocidad de eritrosedimentacion y otros
US5258611A (en) Light emission or absorption device for the contactless inspection of articles having a plurality of light sources and an elongate light guide
DE69734225D1 (de) Röhrenförmiger Sensor für evaneszierende Wellen für Absorptions-Molekülspektroskopie
JPS6461622A (en) Temperature measuring instrument
KR870005265A (ko) 단일 모우드 광학 섬유 모우드 휠드 반경 측정 방법 및 장치
FR2356925A1 (fr) Frontofocometre a projection pour mesurer notamment la puissance focale d'une lentille a tester
SU1539519A1 (ru) Волоконно-оптический преобразователь перемещений
DE3762070D1 (de) Vorrichtung zur inkrementalen laengenmessung.
JPS6443712A (en) Automatic level measuring instrument
ATE103065T1 (de) Inkrementales messsystem.
JPH0720048A (ja) 汚泥濃度計
WO2004040269A3 (fr) Dispositif de lecture de luminescence integre
SU1765689A1 (ru) Оптический датчик перемещени
JPS6474412A (en) Optical displacement detector
IT1295677B1 (it) Strumento e metodo per la misura della viscosita' di un liquido

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960131