DE2106472A1 - Verfahren und Vorrichtung zum Transpor tieren von zu analysierenden Flüssigkeiten zu einer automatischen spektrophotometri sehen Ablesekuvette - Google Patents
Verfahren und Vorrichtung zum Transpor tieren von zu analysierenden Flüssigkeiten zu einer automatischen spektrophotometri sehen AblesekuvetteInfo
- Publication number
- DE2106472A1 DE2106472A1 DE19712106472 DE2106472A DE2106472A1 DE 2106472 A1 DE2106472 A1 DE 2106472A1 DE 19712106472 DE19712106472 DE 19712106472 DE 2106472 A DE2106472 A DE 2106472A DE 2106472 A1 DE2106472 A1 DE 2106472A1
- Authority
- DE
- Germany
- Prior art keywords
- container
- liquid
- piston
- shaft
- analyzed
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims description 36
- 238000000034 method Methods 0.000 title claims description 9
- 239000002253 acid Substances 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 5
- 210000002374 sebum Anatomy 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 claims description 2
- 238000004737 colorimetric analysis Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- 239000004063 acid-resistant material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- LCCNCVORNKJIRZ-UHFFFAOYSA-N parathion Chemical compound CCOP(=S)(OCC)OC1=CC=C([N+]([O-])=O)C=C1 LCCNCVORNKJIRZ-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 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
- B01L3/02—Burettes; Pipettes
- B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
- B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2046770 | 1970-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2106472A1 true DE2106472A1 (de) | 1971-08-26 |
Family
ID=11167376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712106472 Pending DE2106472A1 (de) | 1970-02-11 | 1971-02-11 | Verfahren und Vorrichtung zum Transpor tieren von zu analysierenden Flüssigkeiten zu einer automatischen spektrophotometri sehen Ablesekuvette |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3705773A (OSRAM) |
| DE (1) | DE2106472A1 (OSRAM) |
| ES (2) | ES388127A1 (OSRAM) |
| FR (1) | FR2079360A1 (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4027979A (en) * | 1973-04-27 | 1977-06-07 | John Victor Komarniski | Multiple chemistry analyzer |
| US3970388A (en) * | 1974-07-15 | 1976-07-20 | Hacker Charles L | Liquid stopped-flow apparatus |
| IT1143854B (it) * | 1977-10-27 | 1986-10-22 | Sclavo Inst Sieroterapeut | Sistema ed apparecchiatura relativa per misure fotometriche nel campo del visibile ed uv li liquidi biologici od altro atti ad evitare errori sistematici dovuti ad inquinamento |
| US20100231904A1 (en) * | 2009-03-12 | 2010-09-16 | Tyrie Colin C | Method and Device for Measuring Hydrocarbons in Aqueous Solutions |
| WO2022026455A1 (en) * | 2020-07-27 | 2022-02-03 | Custom Sensors & Technology | Flow cell for fiber optic spectrometers and photometers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
1971
- 1971-02-05 US US112860A patent/US3705773A/en not_active Expired - Lifetime
- 1971-02-10 FR FR7104466A patent/FR2079360A1/fr not_active Withdrawn
- 1971-02-10 ES ES388127A patent/ES388127A1/es not_active Expired
- 1971-02-11 DE DE19712106472 patent/DE2106472A1/de active Pending
-
1973
- 1973-06-01 ES ES415475A patent/ES415475A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES415475A1 (es) | 1976-02-16 |
| ES388127A1 (es) | 1974-02-16 |
| US3705773A (en) | 1972-12-12 |
| FR2079360A1 (OSRAM) | 1971-11-12 |
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