DE20320746U1 - Device for taking samples, storing, transporting, metering and feeding gases into analysis device for chemical analysis comprises syringe body having opening in front of rear dead point of plunger - Google Patents
Device for taking samples, storing, transporting, metering and feeding gases into analysis device for chemical analysis comprises syringe body having opening in front of rear dead point of plunger Download PDFInfo
- Publication number
- DE20320746U1 DE20320746U1 DE20320746U DE20320746U DE20320746U1 DE 20320746 U1 DE20320746 U1 DE 20320746U1 DE 20320746 U DE20320746 U DE 20320746U DE 20320746 U DE20320746 U DE 20320746U DE 20320746 U1 DE20320746 U1 DE 20320746U1
- Authority
- DE
- Germany
- Prior art keywords
- metering
- plunger
- transporting
- storing
- opening
- 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
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
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/24—Suction 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
- G01N30/16—Injection
- G01N30/18—Injection using a septum or microsyringe
-
- 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
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/24—Suction devices
- G01N2001/247—Syringes
Abstract
Device for taking samples, storing, transporting, metering and feeding gases into an analysis device comprises a syringe body having an opening in front of the rear dead point of the plunger.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20320746U DE20320746U1 (en) | 2003-07-31 | 2003-07-31 | Device for taking samples, storing, transporting, metering and feeding gases into analysis device for chemical analysis comprises syringe body having opening in front of rear dead point of plunger |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003134927 DE10334927A1 (en) | 2003-07-31 | 2003-07-31 | Device for taking samples, storing, transporting, metering and feeding gases into analysis device for chemical analysis comprises syringe body having opening in front of rear dead point of plunger |
DE20320746U DE20320746U1 (en) | 2003-07-31 | 2003-07-31 | Device for taking samples, storing, transporting, metering and feeding gases into analysis device for chemical analysis comprises syringe body having opening in front of rear dead point of plunger |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20320746U1 true DE20320746U1 (en) | 2005-03-17 |
Family
ID=34379053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20320746U Expired - Lifetime DE20320746U1 (en) | 2003-07-31 | 2003-07-31 | Device for taking samples, storing, transporting, metering and feeding gases into analysis device for chemical analysis comprises syringe body having opening in front of rear dead point of plunger |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20320746U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104048857A (en) * | 2014-06-05 | 2014-09-17 | 国家电网公司 | Transformer gas relay sampling apparatus |
-
2003
- 2003-07-31 DE DE20320746U patent/DE20320746U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104048857A (en) * | 2014-06-05 | 2014-09-17 | 国家电网公司 | Transformer gas relay sampling apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050421 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20060804 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20100202 |