DE2152099C3 - Teststreifen und Verfahren zur Analyse chemischer Lösungen - Google Patents
Teststreifen und Verfahren zur Analyse chemischer LösungenInfo
- Publication number
- DE2152099C3 DE2152099C3 DE2152099A DE2152099A DE2152099C3 DE 2152099 C3 DE2152099 C3 DE 2152099C3 DE 2152099 A DE2152099 A DE 2152099A DE 2152099 A DE2152099 A DE 2152099A DE 2152099 C3 DE2152099 C3 DE 2152099C3
- Authority
- DE
- Germany
- Prior art keywords
- test strip
- test
- analysis
- light
- solution
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000012360 testing method Methods 0.000 title claims description 38
- 239000000126 substance Substances 0.000 title claims 22
- 238000000034 method Methods 0.000 title claims 15
- 238000004458 analytical method Methods 0.000 claims description 12
- 210000002966 serum Anatomy 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000012153 distilled water Substances 0.000 claims description 2
- 229920000159 gelatin Polymers 0.000 claims description 2
- 235000019322 gelatine Nutrition 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims 8
- 238000001556 precipitation Methods 0.000 claims 7
- 239000000499 gel Substances 0.000 claims 6
- 239000000470 constituent Substances 0.000 claims 3
- 230000031700 light absorption Effects 0.000 claims 3
- 238000005259 measurement Methods 0.000 claims 3
- 239000000654 additive Substances 0.000 claims 2
- 238000000149 argon plasma sintering Methods 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 210000002700 urine Anatomy 0.000 claims 2
- 108010010803 Gelatin Proteins 0.000 claims 1
- 230000003698 anagen phase Effects 0.000 claims 1
- 238000013459 approach Methods 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- 239000002270 dispersing agent Substances 0.000 claims 1
- 238000011156 evaluation Methods 0.000 claims 1
- 239000008273 gelatin Substances 0.000 claims 1
- 235000011852 gelatine desserts Nutrition 0.000 claims 1
- 238000007654 immersion Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 102000004506 Blood Proteins Human genes 0.000 description 1
- 108010017384 Blood Proteins Proteins 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- -1 tetraphenylborate Chemical compound 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
- G01N33/521—Single-layer analytical elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Biophysics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2152099A DE2152099C3 (de) | 1971-10-19 | 1971-10-19 | Teststreifen und Verfahren zur Analyse chemischer Lösungen |
| DE19732347111 DE2347111A1 (de) | 1971-10-19 | 1973-09-19 | Mehrfach-teststreifen und verfahren zur analyse chemischer loesungen |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2152099A DE2152099C3 (de) | 1971-10-19 | 1971-10-19 | Teststreifen und Verfahren zur Analyse chemischer Lösungen |
| DE19732347111 DE2347111A1 (de) | 1971-10-19 | 1973-09-19 | Mehrfach-teststreifen und verfahren zur analyse chemischer loesungen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2152099A1 DE2152099A1 (de) | 1973-05-03 |
| DE2152099B2 DE2152099B2 (OSRAM) | 1974-05-22 |
| DE2152099C3 true DE2152099C3 (de) | 1975-03-13 |
Family
ID=25761903
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2152099A Expired DE2152099C3 (de) | 1971-10-19 | 1971-10-19 | Teststreifen und Verfahren zur Analyse chemischer Lösungen |
| DE19732347111 Pending DE2347111A1 (de) | 1971-10-19 | 1973-09-19 | Mehrfach-teststreifen und verfahren zur analyse chemischer loesungen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732347111 Pending DE2347111A1 (de) | 1971-10-19 | 1973-09-19 | Mehrfach-teststreifen und verfahren zur analyse chemischer loesungen |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE2152099C3 (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260392A (en) * | 1978-07-07 | 1981-04-07 | Technicon Instruments Corporation | Method and apparatus for obtaining an aliquot of a liquid in a gel medium |
| US4250257A (en) * | 1978-08-24 | 1981-02-10 | Technicon Instruments Corporation | Whole blood analyses in porous media |
| US4274832A (en) * | 1979-02-12 | 1981-06-23 | Eastman Kodak Company | Analytical element and method for analysis of multiple analytes |
| DE4411661A1 (de) * | 1994-04-05 | 1995-10-12 | Schoettler Markus Dipl Geol | Videotechnisches Multiparameter-Analyseverfahren |
| DE4444533C2 (de) * | 1994-12-14 | 1997-06-12 | Juergen Lehmann | Teststreifen zur Bestimmung von anorganischen Elektrolyten im Urin |
-
1971
- 1971-10-19 DE DE2152099A patent/DE2152099C3/de not_active Expired
-
1973
- 1973-09-19 DE DE19732347111 patent/DE2347111A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2347111A1 (de) | 1975-03-27 |
| DE2152099A1 (de) | 1973-05-03 |
| DE2152099B2 (OSRAM) | 1974-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |