IL33116A - Liquid test device by measuring color - Google Patents
Liquid test device by measuring colorInfo
- Publication number
- IL33116A IL33116A IL33116A IL3311669A IL33116A IL 33116 A IL33116 A IL 33116A IL 33116 A IL33116 A IL 33116A IL 3311669 A IL3311669 A IL 3311669A IL 33116 A IL33116 A IL 33116A
- Authority
- IL
- Israel
- Prior art keywords
- cuvette
- fluid
- phase
- receptacle
- drain
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims description 73
- 238000012360 testing method Methods 0.000 title claims description 12
- 239000007788 liquid Substances 0.000 claims description 41
- 238000002835 absorbance Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 13
- 230000000977 initiatory effect Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000000523 sample Substances 0.000 description 28
- 239000003085 diluting agent Substances 0.000 description 18
- 239000008280 blood Substances 0.000 description 11
- 210000004369 blood Anatomy 0.000 description 11
- 102000001554 Hemoglobins Human genes 0.000 description 10
- 108010054147 Hemoglobins Proteins 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BMUDPLZKKRQECS-UHFFFAOYSA-K 3-[18-(2-carboxyethyl)-8,13-bis(ethenyl)-3,7,12,17-tetramethylporphyrin-21,24-diid-2-yl]propanoic acid iron(3+) hydroxide Chemical compound [OH-].[Fe+3].[N-]1C2=C(C)C(CCC(O)=O)=C1C=C([N-]1)C(CCC(O)=O)=C(C)C1=CC(C(C)=C1C=C)=NC1=CC(C(C)=C1C=C)=NC1=C2 BMUDPLZKKRQECS-UHFFFAOYSA-K 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007511 glassblowing Methods 0.000 description 1
- 229940109738 hematin Drugs 0.000 description 1
- PXUQTDZNOHRWLI-OXUVVOBNSA-O malvidin 3-O-beta-D-glucoside Chemical compound COC1=C(O)C(OC)=CC(C=2C(=CC=3C(O)=CC(O)=CC=3[O+]=2)O[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)=C1 PXUQTDZNOHRWLI-OXUVVOBNSA-O 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/14—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/02—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a helical spring
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/08—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a leaf spring
-
- 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
- G01N21/05—Flow-through cuvettes
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86389—Programmer or timer
- Y10T137/86405—Repeating cycle
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optical Measuring Cells (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76648868A | 1968-10-10 | 1968-10-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL33116A0 IL33116A0 (en) | 1969-12-31 |
| IL33116A true IL33116A (en) | 1972-06-28 |
Family
ID=25076575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL33116A IL33116A (en) | 1968-10-10 | 1969-10-06 | Liquid test device by measuring color |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3622795A (nl) |
| JP (1) | JPS5413797B1 (nl) |
| BE (1) | BE739895A (nl) |
| CA (1) | CA939527A (nl) |
| FR (1) | FR2020295A1 (nl) |
| GB (1) | GB1276105A (nl) |
| IL (1) | IL33116A (nl) |
| NL (1) | NL168939C (nl) |
| SE (1) | SE369226B (nl) |
| ZA (1) | ZA697007B (nl) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3743424A (en) * | 1970-11-19 | 1973-07-03 | Coulter Electronics | Combined electronic and optical method and apparatus for analyzing liquid samples |
| US3927317A (en) * | 1972-04-07 | 1975-12-16 | Coulter Electronics | Blank value storing photometer circuitry |
| US3752995A (en) * | 1972-04-07 | 1973-08-14 | Coulter Electronics | Blank value storing photometer |
| IT989347B (it) * | 1972-06-23 | 1975-05-20 | Bayer Ag | Fotometro d esercizio ad autocom pensazione |
| US4001589A (en) * | 1974-01-10 | 1977-01-04 | Tohoku Electric Power Company, Inc. | Radiometric analyzer with plural radiation sources and detectors |
| US4025788A (en) * | 1973-01-18 | 1977-05-24 | Tohoku Electric Power Company, Inc. | Radiometric analyzer |
| US3863066A (en) * | 1973-04-16 | 1975-01-28 | Coulter Electronics | Voltage run-down circuit |
| US3952206A (en) * | 1974-05-09 | 1976-04-20 | Coulter Electronics, Inc. | Photometer circuit |
| US3917404A (en) * | 1974-05-28 | 1975-11-04 | Baxter Laboratories Inc | Fluorometer assembly including a flow cell |
| US3970388A (en) * | 1974-07-15 | 1976-07-20 | Hacker Charles L | Liquid stopped-flow apparatus |
| IT1019866B (it) * | 1974-08-09 | 1977-11-30 | Biomedix Ag | Apparecchiatura per la determinazio ne della concentrazione di emoglobi na totale ossigenata e risotta car bossiemoglobina del la capacita dell emoglobina per lo ossigeno della saturazione per centuale in ossigeno e in ossido di carbonio nel sangue o in solu zioni di emoglobina |
| FI52255C (fi) * | 1975-10-30 | 1977-07-11 | Innotec Oy | Infrapuna-analysaattori. |
| US4090128A (en) * | 1977-02-15 | 1978-05-16 | Coulter Electronics, Inc. | Aperture module for use in particle testing apparatus |
| US4371786A (en) * | 1980-10-29 | 1983-02-01 | Miles Laboratories, Inc. | Method and apparatus for detecting bubbles in a liquid |
| US4672038A (en) * | 1984-10-19 | 1987-06-09 | Abbott Laboratories | Optical readout for blood sample analysis |
| US5339671A (en) * | 1990-08-10 | 1994-08-23 | Puritan-Bennett Corporation | Calibration cuvette |
| US5187971A (en) * | 1990-08-10 | 1993-02-23 | Puritan-Bennett Corporation | Calibration cuvette |
| FR2733835B1 (fr) * | 1995-05-03 | 1997-07-18 | Hycel Groupe Lisabio | Procede et dispositif de detection du point de lyse de globules rouges |
| US20050234377A1 (en) * | 2003-12-23 | 2005-10-20 | Vacuity, Inc. | Vacuum orthosis and associated methods |
| JP5047248B2 (ja) * | 2009-09-30 | 2012-10-10 | 株式会社日立ハイテクノロジーズ | フローセル，検出器、および液体クロマトグラフ |
| US8413521B2 (en) * | 2011-03-22 | 2013-04-09 | General Electric Company | Apparatus and method for over-peak loading for creep-rupture testing |
| EP2872873B1 (en) * | 2012-07-13 | 2018-02-28 | Artel, Inc. | Vertical and horizontal beam hybrid pipette calibration system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2320065A (en) * | 1941-03-11 | 1943-05-25 | Charles F Briscoe | Toilet ventilator |
| US2983184A (en) * | 1955-06-17 | 1961-05-09 | Technicon Instr | Flow cell for colorimetry of a fluid |
| BE624267A (nl) * | 1961-10-30 | 1900-01-01 | ||
| US3240110A (en) * | 1961-11-30 | 1966-03-15 | Lars Ljungberg & Co Ab | Apparatus for determining the losses of blood in surgical operations and deliveries |
| US3225645A (en) * | 1962-10-04 | 1965-12-28 | Warner Lambert Pharmaceutical | Cuvette and supply system therefor |
| US3401591A (en) * | 1963-12-09 | 1968-09-17 | Warner Lambert Pharmaceutical | Analytical cuvette and supply system wherein the cuvette inlet and outlet are located on the bottom of the cuvette |
| US3418061A (en) * | 1963-12-30 | 1968-12-24 | Dade Reagents Inc | Flow cell construction with delivery and discharge means |
| US3435239A (en) * | 1964-10-17 | 1969-03-25 | Lkb Produkter Ab | Radiation absorption tester using rc network to simulate absorption function |
-
1968
- 1968-10-10 US US3622795D patent/US3622795A/en not_active Expired - Lifetime
-
1969
- 1969-10-06 GB GB4899169A patent/GB1276105A/en not_active Expired
- 1969-10-06 FR FR6933999A patent/FR2020295A1/fr not_active Withdrawn
- 1969-10-06 SE SE1371569A patent/SE369226B/xx unknown
- 1969-10-06 IL IL33116A patent/IL33116A/en unknown
- 1969-10-06 JP JP7955369A patent/JPS5413797B1/ja active Pending
- 1969-10-06 NL NL6915087A patent/NL168939C/nl not_active IP Right Cessation
- 1969-10-06 BE BE739895D patent/BE739895A/xx unknown
- 1969-10-06 CA CA064,283A patent/CA939527A/en not_active Expired
- 1969-10-06 ZA ZA697007A patent/ZA697007B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA697007B (en) | 1971-05-27 |
| DE1950376A1 (de) | 1970-04-16 |
| JPS5413797B1 (nl) | 1979-06-02 |
| GB1276105A (en) | 1972-06-01 |
| US3622795A (en) | 1971-11-23 |
| NL168939B (nl) | 1981-12-16 |
| BE739895A (nl) | 1970-04-06 |
| IL33116A0 (en) | 1969-12-31 |
| NL168939C (nl) | 1982-05-17 |
| CA939527A (en) | 1974-01-08 |
| SE369226B (nl) | 1974-08-12 |
| FR2020295A1 (nl) | 1970-07-10 |
| NL6915087A (nl) | 1970-04-14 |
| DE1950376B2 (de) | 1975-12-18 |
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