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
Links
- 238000012360 testing method Methods 0.000 title abstract 5
- 230000003287 optical effect Effects 0.000 abstract 2
- 238000009534 blood test Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
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
-
- 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)
- Immunology (AREA)
- Clinical Laboratory Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (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)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (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)
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. |
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. |
DE69202156T DE69202156T2 (de) | 1991-01-10 | 1992-01-03 | Probenröhrchen für biologische Analysen mittels photometrisches Auslesens mit einer Prüfvorrichtung für Gerätfunktion und Röhrchenposition. |
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 |
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 (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE190820T1 (de) * | 1995-07-21 | 2000-04-15 | Becton Dickinson Co | Probenröhrchen zur bestimmung der blutsenkung und ein detergens zur verwendung darin |
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 |
EP0912884A1 (en) * | 1996-07-16 | 1999-05-06 | 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 |
US6063591A (en) * | 1997-05-14 | 2000-05-16 | 3M Innovative Properties Company | System for measuring the efficacy of a sterilization cycle |
US5863790A (en) * | 1997-05-14 | 1999-01-26 | Minnesota Mining And Manfacturing Company | Biological sterility indicator |
US6025189A (en) * | 1997-05-14 | 2000-02-15 | 3M Innovative Properties Company | Apparatus for reading a plurality of biological indicators |
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 (15)
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 |
JPS58191955A (ja) * | 1982-05-06 | 1983-11-09 | Sunstar Giken Kk | 比色装置 |
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 |
-
1991
- 1991-01-10 IT ITFI910005A patent/IT1246993B/it active IP Right Grant
-
1992
- 1992-01-03 EP EP92830003A patent/EP0494846B1/en not_active Expired - Lifetime
- 1992-01-03 AT AT92830003T patent/ATE121839T1/de not_active IP Right Cessation
- 1992-01-03 DE DE69202156T patent/DE69202156T2/de not_active Expired - Lifetime
- 1992-01-03 ES ES92830003T patent/ES2071475T3/es not_active Expired - Lifetime
- 1992-01-08 US US07/818,102 patent/US5244637A/en not_active Expired - Lifetime
- 1992-01-09 CA CA002059070A patent/CA2059070C/en not_active Expired - Lifetime
-
1995
- 1995-04-27 GR GR950400889T patent/GR3015941T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CA2059070A1 (en) | 1992-07-11 |
ATE121839T1 (de) | 1995-05-15 |
DE69202156T2 (de) | 1995-08-31 |
CA2059070C (en) | 2003-12-23 |
EP0494846A2 (en) | 1992-07-15 |
EP0494846A3 (en) | 1992-12-09 |
US5244637A (en) | 1993-09-14 |
EP0494846B1 (en) | 1995-04-26 |
ES2071475T3 (es) | 1995-06-16 |
DE69202156D1 (de) | 1995-06-01 |
ITFI910005A0 (it) | 1991-01-10 |
ITFI910005A1 (it) | 1992-07-10 |
GR3015941T3 (en) | 1995-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960131 |