FR2579749B1 - Dispositif automatique de dilution, par prelevement permanent d'echantillons liquides a diluer et par dilution en discontinu - Google Patents
Dispositif automatique de dilution, par prelevement permanent d'echantillons liquides a diluer et par dilution en discontinuInfo
- Publication number
- FR2579749B1 FR2579749B1 FR8504642A FR8504642A FR2579749B1 FR 2579749 B1 FR2579749 B1 FR 2579749B1 FR 8504642 A FR8504642 A FR 8504642A FR 8504642 A FR8504642 A FR 8504642A FR 2579749 B1 FR2579749 B1 FR 2579749B1
- Authority
- FR
- France
- Prior art keywords
- dilution
- diluted
- discontinuous
- liquid samples
- automatic
- 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
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
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- 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
- G01N1/38—Diluting, dispersing or mixing samples
-
- 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
- G01N2035/00178—Special arrangements of analysers
- G01N2035/00207—Handling bulk quantities of analyte
- G01N2035/00217—Handling bulk quantities of analyte involving measurement of weight
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8504642A FR2579749B1 (fr) | 1985-03-28 | 1985-03-28 | Dispositif automatique de dilution, par prelevement permanent d'echantillons liquides a diluer et par dilution en discontinu |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8504642A FR2579749B1 (fr) | 1985-03-28 | 1985-03-28 | Dispositif automatique de dilution, par prelevement permanent d'echantillons liquides a diluer et par dilution en discontinu |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2579749A1 FR2579749A1 (fr) | 1986-10-03 |
FR2579749B1 true FR2579749B1 (fr) | 1988-06-24 |
Family
ID=9317680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8504642A Expired FR2579749B1 (fr) | 1985-03-28 | 1985-03-28 | Dispositif automatique de dilution, par prelevement permanent d'echantillons liquides a diluer et par dilution en discontinu |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2579749B1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0259258A3 (fr) * | 1986-08-28 | 1989-05-17 | Ciba-Geigy Ag | Chambre de préparation d'échantillons munie d'un mélangeur-broyeur et d'un dispositif d'isolation d'une dose d'échantillon |
EP0259259A3 (fr) * | 1986-08-28 | 1989-05-17 | Ciba-Geigy Ag | Dispositif de préparation d'échantillons pour analyse |
US4859605A (en) * | 1986-12-16 | 1989-08-22 | Ciba-Geigy Corporation | Process for preparation of samples for analysis |
EP0259257A3 (fr) * | 1986-08-28 | 1989-02-15 | Ciba-Geigy Ag | Procédé de préparation d'échantillons pour analyse |
US4925628A (en) * | 1986-12-16 | 1990-05-15 | Ciba-Geigy Corporation | Sample preparation chamber with mixer/grinder and sample aliquot isolation |
US4894345A (en) * | 1986-12-16 | 1990-01-16 | Ciba-Geigy Corporation | Process for preparation of samples for analysis |
US4900683A (en) * | 1986-12-16 | 1990-02-13 | Ciba-Geigy Corporation | Process for preparation of samples for analysis |
US20040004717A1 (en) * | 1996-11-13 | 2004-01-08 | Reed Wayne F. | Automatic mixing and dilution methods and apparatus for online characterization of equilibrium and non-equilibrium properties of solutions containing polymers and/or colloids |
FR2931942B1 (fr) * | 2008-05-30 | 2011-03-04 | Aes Chemunex | Appareil de dilution d'un echantillon. |
FR2948945B1 (fr) | 2009-08-07 | 2012-03-09 | Aes Chemunex | Dispositif et procede de distribution d'un produit dans une boite de petri |
CN103076202A (zh) * | 2013-01-07 | 2013-05-01 | 北京科技大学 | 一种连续且可调深度取样装置 |
CN113670665B (zh) * | 2020-05-13 | 2024-05-31 | 力合科技(湖南)股份有限公司 | 液碱分析*** |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3414238A (en) * | 1966-08-18 | 1968-12-03 | Technicon Corp | Continuous dilution apparatus |
FI40421B (fr) * | 1968-04-17 | 1968-09-30 | Outokumpu Oy | |
DE2164672C3 (de) * | 1971-12-24 | 1978-06-01 | Kali Und Salz Ag, 3500 Kassel | Einrichtung zur Probenahme von körnigen, granulierten Stoffen der Körnung von 0,1 bis 4mm |
GB1567485A (en) * | 1977-01-05 | 1980-05-14 | Kali & Salz Ag | Analysis of flowable material |
GB2108288B (en) * | 1981-02-09 | 1985-03-06 | Spiral Systems Inc | Gravimetric diluter |
-
1985
- 1985-03-28 FR FR8504642A patent/FR2579749B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2579749A1 (fr) | 1986-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |