FI57844C - Foerfarande foer att foerbaettra kemiska analysers doserings- och maetnoggranhet - Google Patents
Foerfarande foer att foerbaettra kemiska analysers doserings- och maetnoggranhet Download PDFInfo
- Publication number
- FI57844C FI57844C FI762239A FI762239A FI57844C FI 57844 C FI57844 C FI 57844C FI 762239 A FI762239 A FI 762239A FI 762239 A FI762239 A FI 762239A FI 57844 C FI57844 C FI 57844C
- Authority
- FI
- Finland
- Prior art keywords
- reagents
- sample
- samples
- weighing
- measurement
- Prior art date
Links
- 239000000126 substance Substances 0.000 title description 17
- 239000003153 chemical reaction reagent Substances 0.000 claims description 44
- 238000005259 measurement Methods 0.000 claims description 32
- 238000004458 analytical method Methods 0.000 claims description 23
- 239000011541 reaction mixture Substances 0.000 claims description 23
- 238000005303 weighing Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 18
- 238000001704 evaporation Methods 0.000 claims description 17
- 230000008020 evaporation Effects 0.000 claims description 17
- 238000012360 testing method Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 7
- 238000005558 fluorometry Methods 0.000 claims description 4
- 238000002965 ELISA Methods 0.000 claims description 3
- 102000004190 Enzymes Human genes 0.000 claims description 3
- 108090000790 Enzymes Proteins 0.000 claims description 3
- 238000003556 assay Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 claims description 2
- 238000003018 immunoassay Methods 0.000 claims 2
- 238000003127 radioimmunoassay Methods 0.000 claims 2
- 239000000470 constituent Substances 0.000 claims 1
- 238000005194 fractionation Methods 0.000 claims 1
- 244000005700 microbiome Species 0.000 claims 1
- 239000000523 sample Substances 0.000 description 22
- 239000007788 liquid Substances 0.000 description 15
- 238000002835 absorbance Methods 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 235000013405 beer Nutrition 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004848 nephelometry Methods 0.000 description 2
- 238000005375 photometry Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241001123248 Arma Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011533 pre-incubation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
-
- 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
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/908—Gravimetric analysis
-
- 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
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/909—Nephelometry
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI762239A FI57844C (fi) | 1976-08-04 | 1976-08-04 | Foerfarande foer att foerbaettra kemiska analysers doserings- och maetnoggranhet |
| US05/821,501 US4144030A (en) | 1976-08-04 | 1977-08-03 | Method for improving the rate and measurement accuracy of chemical analysis |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI762239A FI57844C (fi) | 1976-08-04 | 1976-08-04 | Foerfarande foer att foerbaettra kemiska analysers doserings- och maetnoggranhet |
| FI762239 | 1976-08-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI762239A7 FI762239A7 (enExample) | 1978-02-05 |
| FI57844B FI57844B (fi) | 1980-06-30 |
| FI57844C true FI57844C (fi) | 1980-10-10 |
Family
ID=8510171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI762239A FI57844C (fi) | 1976-08-04 | 1976-08-04 | Foerfarande foer att foerbaettra kemiska analysers doserings- och maetnoggranhet |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4144030A (enExample) |
| FI (1) | FI57844C (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI56905C (fi) * | 1978-02-28 | 1980-04-10 | Osmo A Suovaniemi | Foerfarande och anordning foer automatisk maetning av agglutinationsprov t ex i spektrofotometer adsoptionsfotometer fluorometer eller nefelometer |
| US4448534A (en) * | 1978-03-30 | 1984-05-15 | American Hospital Corporation | Antibiotic susceptibility testing |
| US5112134A (en) * | 1984-03-01 | 1992-05-12 | Molecular Devices Corporation | Single source multi-site photometric measurement system |
| US4968148A (en) * | 1984-03-01 | 1990-11-06 | Molecular Devices Corporation | Single source multi-site photometric measurement system |
| US4657870A (en) * | 1984-04-23 | 1987-04-14 | Ryder International Corporation | Incubator optical system for viewing sterilization indicator |
| US4741619A (en) * | 1987-05-05 | 1988-05-03 | Molecular Devices Corporation | Hydrophilic microplates for vertical beam photometry |
| RU2176384C1 (ru) * | 2000-07-11 | 2001-11-27 | Открытое Акционерное Общество "Научно-Производственное Предприятие "Буревестник" | Планшетный фотометр (варианты) |
| DE102016208962A1 (de) * | 2016-05-24 | 2017-11-30 | Axagarius Gmbh & Co. Kg | Photometer mit quantitativer Volumenerfassung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3447906A (en) * | 1966-01-21 | 1969-06-03 | Rohm & Haas | Automatic gravimetric titrator for batch operation |
| US3960497A (en) * | 1975-08-19 | 1976-06-01 | Beckman Instruments, Inc. | Chemical analyzer with automatic calibration |
| US4026666A (en) * | 1976-05-10 | 1977-05-31 | The United States Of America As Represented By The Secretary Of The Army | Method of determining soy material in foods |
| US4043756A (en) * | 1976-12-29 | 1977-08-23 | Hycel, Inc. | Calibration in an automatic chemical testing apparatus |
-
1976
- 1976-08-04 FI FI762239A patent/FI57844C/fi not_active IP Right Cessation
-
1977
- 1977-08-03 US US05/821,501 patent/US4144030A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4144030A (en) | 1979-03-13 |
| FI762239A7 (enExample) | 1978-02-05 |
| FI57844B (fi) | 1980-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: SUOVANIEMI, OSMO ANTERO |