NL102910C - - Google Patents
Info
- Publication number
- NL102910C NL102910C NL102910DA NL102910C NL 102910 C NL102910 C NL 102910C NL 102910D A NL102910D A NL 102910DA NL 102910 C NL102910 C NL 102910C
- Authority
- NL
- Netherlands
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
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- 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
- B01L3/0203—Burettes, i.e. for withdrawing and redistributing liquids through different conduits
- B01L3/0206—Burettes, i.e. for withdrawing and redistributing liquids through different conduits of the plunger pump type
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/04—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type
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- 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Clinical Laboratory Science (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Fluid Mechanics (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
NL102910C true NL102910C (en) | 1900-01-01 |
Family
ID=1841871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL102910D NL102910C (en) |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL102910C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2305713A1 (en) * | 1975-03-25 | 1976-10-22 | Faure Jean | Metering pipette with exchangeable ends - having piston which protrudes into pipette to reduce dead space |
EP0390700A1 (en) * | 1989-03-31 | 1990-10-03 | Societe Du Pipeline Sud-Europeen | Device for the regulation of a liquid sampler |
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0
- NL NL102910D patent/NL102910C/xx active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2305713A1 (en) * | 1975-03-25 | 1976-10-22 | Faure Jean | Metering pipette with exchangeable ends - having piston which protrudes into pipette to reduce dead space |
EP0390700A1 (en) * | 1989-03-31 | 1990-10-03 | Societe Du Pipeline Sud-Europeen | Device for the regulation of a liquid sampler |
FR2645271A1 (en) * | 1989-03-31 | 1990-10-05 | Pipeline Sud Europ | LIQUID PROD UIT SAMPLER ADJUSTMENT DEVICE |