DE3766854D1 - Geheiztes automatisches probeentnahmegeraet. - Google Patents

Geheiztes automatisches probeentnahmegeraet.

Info

Publication number
DE3766854D1
DE3766854D1 DE8787103159T DE3766854T DE3766854D1 DE 3766854 D1 DE3766854 D1 DE 3766854D1 DE 8787103159 T DE8787103159 T DE 8787103159T DE 3766854 T DE3766854 T DE 3766854T DE 3766854 D1 DE3766854 D1 DE 3766854D1
Authority
DE
Germany
Prior art keywords
shroud
sampling device
automatic sampling
external air
vials
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 - Fee Related
Application number
DE8787103159T
Other languages
English (en)
Inventor
Bruno Tosi
Sorin Trestianu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fisons Instruments SpA
Original Assignee
Carlo Erba Strumentazione SpA
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 Carlo Erba Strumentazione SpA filed Critical Carlo Erba Strumentazione SpA
Application granted granted Critical
Publication of DE3766854D1 publication Critical patent/DE3766854D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • 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
    • G01N30/06—Preparation
    • G01N30/12—Preparation by evaporation
    • 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
    • G01N30/24—Automatic injection systems
    • 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
    • G01N2001/1418—Depression, aspiration
    • G01N2001/1436—Ejector

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
DE8787103159T 1986-03-07 1987-03-05 Geheiztes automatisches probeentnahmegeraet. Expired - Fee Related DE3766854D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8621158U IT206428Z2 (it) 1986-03-07 1986-03-07 Dispositivo di riscaldamento specialmente per campionatori automatici.

Publications (1)

Publication Number Publication Date
DE3766854D1 true DE3766854D1 (de) 1991-02-07

Family

ID=11177615

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787103159T Expired - Fee Related DE3766854D1 (de) 1986-03-07 1987-03-05 Geheiztes automatisches probeentnahmegeraet.

Country Status (6)

Country Link
US (1) US4762981A (de)
EP (1) EP0236957B1 (de)
JP (1) JPS62212570A (de)
AT (1) ATE59705T1 (de)
DE (1) DE3766854D1 (de)
IT (1) IT206428Z2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5347103A (en) * 1993-08-31 1994-09-13 Btu International Convection furnace using shimmed gas amplifier
JP2012145449A (ja) * 2011-01-12 2012-08-02 Sysmex Corp 検体分析装置
WO2013105296A1 (ja) * 2012-01-13 2013-07-18 株式会社島津製作所 オートサンプラ
CN103896072B (zh) * 2014-03-27 2017-01-04 牟勇丞 一种真空泵
US11204340B2 (en) * 2018-09-21 2021-12-21 Rosemount Inc. Forced convection heater

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412407A (en) * 1944-08-22 1946-12-10 John W Billingsley Dehydrator with removable trays
US3224499A (en) * 1962-04-18 1965-12-21 Phillips Petroleum Co Temperature control system
GB1244257A (en) * 1969-01-31 1971-08-25 Gas Council Improvements in or relating to forced convection ovens
US3612032A (en) * 1969-10-10 1971-10-12 Inst Gas Technology Muffle-type gas-fired self-cleaning oven
US3926171A (en) * 1972-03-16 1975-12-16 Jenn Air Corp Base for a ventilated cooking range
FR2335255A1 (fr) * 1975-12-17 1977-07-15 Elf Aquitaine Enceinte de chauffage et de refroidissement pour colonne de chromatographie
US4431889A (en) * 1981-11-09 1984-02-14 Raytheon Company Combination microwave and convection oven
US4420679A (en) * 1982-02-26 1983-12-13 Delta Associates, Inc. Gas chromatographic oven using symmetrical flow of preheated - premixed ambient air
FR2559241B1 (fr) * 1984-02-06 1986-12-12 Dietrich Sa Perfectionnement permettant la mise et le maintien en depression du moufle d'un four electrodomestique a reacteur catalytique
US4621439A (en) * 1985-08-07 1986-11-11 Maw Chyi Chen Apparatus for speedy drying

Also Published As

Publication number Publication date
JPS62212570A (ja) 1987-09-18
US4762981A (en) 1988-08-09
EP0236957B1 (de) 1991-01-02
IT206428Z2 (it) 1987-08-10
EP0236957A3 (en) 1988-06-15
IT8621158V0 (it) 1986-03-07
ATE59705T1 (de) 1991-01-15
EP0236957A2 (de) 1987-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee