JPS61104372U - - Google Patents
Info
- Publication number
- JPS61104372U JPS61104372U JP18993184U JP18993184U JPS61104372U JP S61104372 U JPS61104372 U JP S61104372U JP 18993184 U JP18993184 U JP 18993184U JP 18993184 U JP18993184 U JP 18993184U JP S61104372 U JPS61104372 U JP S61104372U
- Authority
- JP
- Japan
- Prior art keywords
- sample
- automatically
- gas chromatograph
- sample solution
- switches
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 4
- 239000012488 sample solution Substances 0.000 claims 2
- 239000000523 sample Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Description
第１図は本考案の実施例におけるガスクロマト
グラフ前処理装置の構成図、第２図は同装置の操
作を工程順に示す分析シーケンスの説明図である
。
１……試料瓶、２……自動試料吸引装置、３…
…吸引用ノズル、４……第１の溶媒、５……第２
の溶媒、６……試料導入管、７，８……液導入管
、９……カラム回転用中心棒、１０……前処理用
カラム、１１……液導入管、１２……廃液用導入
管、１３……廃液瓶、１４，１６，１８……試料
導入管、１５……試料液だめ、１７……ＧＣ用試
料注入装置、１９……ガスクロマトグラフ、Ａ…
…試料瓶送り用作動部、Ｂ……自動試料吸引装置
用作動部、Ｃ，Ｄ，Ｅ……溶媒開閉用バルブ、Ｆ
……カラム回転用作動部、Ｇ……液切り換え用バ
ルブ、Ｈ……ＧＣ試料注入用作動部。
FIG. 1 is a block diagram of a gas chromatograph pretreatment apparatus according to an embodiment of the present invention, and FIG. 2 is an explanatory diagram of an analysis sequence showing the operation of the apparatus in the order of steps. 1...sample bottle, 2...automatic sample suction device, 3...
...Suction nozzle, 4...First solvent, 5...Second
Solvent, 6...Sample introduction tube, 7,8...Liquid introduction tube, 9...Column rotation center rod, 10...Pretreatment column, 11...Liquid introduction tube, 12...Waste liquid introduction tube , 13... Waste liquid bottle, 14, 16, 18... Sample introduction tube, 15... Sample liquid reservoir, 17... GC sample injection device, 19... Gas chromatograph, A...
... Actuation part for sample bottle feeding, B... Actuation part for automatic sample suction device, C, D, E... Valve for opening and closing solvent, F
... Actuation section for column rotation, G... Valve for liquid switching, H... Actuation section for GC sample injection.
Claims (1)
を順次切り換えて送入する機構と、試料液の交換
に応じて前処理用カラムを自動的に切り換える機
構と、前処理用カムを通過した特定成分を含む試
料液をガスクロマトグラフへ自動的に注入する機
構とを具備したことを特徴とするガスクロマトグ
ラフ前処理装置。 A mechanism that automatically aspirates the sample solution, a mechanism that sequentially switches and feeds multiple solvents, a mechanism that automatically switches the pretreatment column in response to sample solution exchange, and A gas chromatograph pretreatment device characterized by comprising a mechanism for automatically injecting a sample liquid containing a specific component into a gas chromatograph.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18993184U JPS61104372U (en) | 1984-12-14 | 1984-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18993184U JPS61104372U (en) | 1984-12-14 | 1984-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61104372U true JPS61104372U (en) | 1986-07-02 |
Family
ID=30747379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18993184U Pending JPS61104372U (en) | 1984-12-14 | 1984-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61104372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63281051A (en) * | 1987-05-13 | 1988-11-17 | Sekisui Chem Co Ltd | Treatment of sample |
-
1984
- 1984-12-14 JP JP18993184U patent/JPS61104372U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63281051A (en) * | 1987-05-13 | 1988-11-17 | Sekisui Chem Co Ltd | Treatment of sample |
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