AT321605B - Meßspritze für kleinste Flüssigkeitsmengen - Google Patents

Meßspritze für kleinste Flüssigkeitsmengen

Info

Publication number
AT321605B
AT321605B AT129771A AT129771A AT321605B AT 321605 B AT321605 B AT 321605B AT 129771 A AT129771 A AT 129771A AT 129771 A AT129771 A AT 129771A AT 321605 B AT321605 B AT 321605B
Authority
AT
Austria
Prior art keywords
liquid
smallest amounts
measuring syringe
syringe
measuring
Prior art date
Application number
AT129771A
Other languages
English (en)
Original Assignee
Jintan Terumo Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jintan Terumo Co filed Critical Jintan Terumo Co
Application granted granted Critical
Publication of AT321605B publication Critical patent/AT321605B/de

Links

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
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • B01L3/022—Capillary pipettes, i.e. having very small bore
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31525—Dosing
    • A61M5/31531—Microsyringes, e.g. having piston bore diameter close or equal to needle shaft diameter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/18—Injection using a septum or microsyringe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • A61M2205/585—Means for facilitating use, e.g. by people with impaired vision by visual feedback having magnification means, e.g. magnifying glasses

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optical Measuring Cells (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT129771A 1970-02-13 1971-02-15 Meßspritze für kleinste Flüssigkeitsmengen AT321605B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1402570U JPS4926704Y1 (de) 1970-02-13 1970-02-13

Publications (1)

Publication Number Publication Date
AT321605B true AT321605B (de) 1975-04-10

Family

ID=11849623

Family Applications (1)

Application Number Title Priority Date Filing Date
AT129771A AT321605B (de) 1970-02-13 1971-02-15 Meßspritze für kleinste Flüssigkeitsmengen

Country Status (9)

Country Link
JP (1) JPS4926704Y1 (de)
AT (1) AT321605B (de)
BE (1) BE762900A (de)
CA (1) CA979769A (de)
CH (1) CH515072A (de)
DE (1) DE2106810A1 (de)
FR (1) FR2078556A5 (de)
GB (1) GB1293292A (de)
NL (1) NL7101820A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050316A (en) * 1975-11-03 1977-09-27 Becton, Dickinson And Company Pipette aspirator device
EP4032613A1 (de) * 2017-11-30 2022-07-27 Corning Incorporated Biaxial orientierte thermoplastische pipette und verfahren und vorrichtung zu deren herstellung

Also Published As

Publication number Publication date
NL7101820A (de) 1971-08-17
CA979769A (en) 1975-12-16
GB1293292A (en) 1972-10-18
BE762900A (fr) 1971-07-16
JPS4926704Y1 (de) 1974-07-19
DE2106810A1 (de) 1971-08-26
FR2078556A5 (de) 1971-11-05
CH515072A (de) 1971-11-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee