DE3903031C2 - - Google Patents
Info
- Publication number
- DE3903031C2 DE3903031C2 DE3903031A DE3903031A DE3903031C2 DE 3903031 C2 DE3903031 C2 DE 3903031C2 DE 3903031 A DE3903031 A DE 3903031A DE 3903031 A DE3903031 A DE 3903031A DE 3903031 C2 DE3903031 C2 DE 3903031C2
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- hollow cylinder
- oil
- vessel
- turbidity
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 239000000839 emulsion Substances 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims description 7
- 235000019198 oils Nutrition 0.000 abstract description 8
- 235000019476 oil-water mixture Nutrition 0.000 abstract description 3
- 238000000149 argon plasma sintering Methods 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 6
- 238000007788 roughening Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- 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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
-
- 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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
- G01N2021/513—Cuvettes for scattering measurements
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 Optical Means (AREA)
- Optical Measuring Cells (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3903031A DE3903031A1 (de) | 1989-02-02 | 1989-02-02 | Referenzgefaess zum beurteilen der truebung von fluessigkeiten |
| DE9090100705T DE59000437D1 (de) | 1989-02-02 | 1990-01-14 | Referenzgefaess zum beurteilen der truebung von fluessigkeiten. |
| EP90100705A EP0380949B1 (de) | 1989-02-02 | 1990-01-14 | Referenzgefäss zum Beurteilen der Trübung von Flüssigkeiten |
| AT90100705T ATE82391T1 (de) | 1989-02-02 | 1990-01-14 | Referenzgefaess zum beurteilen der truebung von fluessigkeiten. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3903031A DE3903031A1 (de) | 1989-02-02 | 1989-02-02 | Referenzgefaess zum beurteilen der truebung von fluessigkeiten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3903031A1 DE3903031A1 (de) | 1990-08-16 |
| DE3903031C2 true DE3903031C2 (enExample) | 1990-11-15 |
Family
ID=6373261
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3903031A Granted DE3903031A1 (de) | 1989-02-02 | 1989-02-02 | Referenzgefaess zum beurteilen der truebung von fluessigkeiten |
| DE9090100705T Expired - Lifetime DE59000437D1 (de) | 1989-02-02 | 1990-01-14 | Referenzgefaess zum beurteilen der truebung von fluessigkeiten. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9090100705T Expired - Lifetime DE59000437D1 (de) | 1989-02-02 | 1990-01-14 | Referenzgefaess zum beurteilen der truebung von fluessigkeiten. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0380949B1 (enExample) |
| AT (1) | ATE82391T1 (enExample) |
| DE (2) | DE3903031A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2820833T3 (es) | 2016-03-21 | 2021-04-22 | Tintometer Gmbh | Unidad de suspensión de calibración, procedimiento para producir una unidad de suspensión de calibración y utilización de una unidad de suspensión de calibración |
| CN113073039B (zh) * | 2021-03-23 | 2022-09-06 | 重庆民朗科技有限公司 | 一种比色法血培养判读方法及装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1094341A (en) * | 1976-10-18 | 1981-01-27 | Robert F. Shaw | Sterilizable, disposable optical scattering reference medium |
| JPS54133179A (en) * | 1978-04-05 | 1979-10-16 | Kyoto Daiichi Kagaku Kk | Standard scattering member for calibrating scattering photometer |
| US4291980A (en) * | 1978-08-14 | 1981-09-29 | Amco Standards International | Styrene-divinylbenzene copolymer and method of manufacture |
-
1989
- 1989-02-02 DE DE3903031A patent/DE3903031A1/de active Granted
-
1990
- 1990-01-14 DE DE9090100705T patent/DE59000437D1/de not_active Expired - Lifetime
- 1990-01-14 AT AT90100705T patent/ATE82391T1/de active
- 1990-01-14 EP EP90100705A patent/EP0380949B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0380949B1 (de) | 1992-11-11 |
| EP0380949A2 (de) | 1990-08-08 |
| EP0380949A3 (en) | 1990-10-17 |
| DE3903031A1 (de) | 1990-08-16 |
| ATE82391T1 (de) | 1992-11-15 |
| DE59000437D1 (de) | 1992-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |