JPS62132442U - - Google Patents
Info
- Publication number
- JPS62132442U JPS62132442U JP1961886U JP1961886U JPS62132442U JP S62132442 U JPS62132442 U JP S62132442U JP 1961886 U JP1961886 U JP 1961886U JP 1961886 U JP1961886 U JP 1961886U JP S62132442 U JPS62132442 U JP S62132442U
- Authority
- JP
- Japan
- Prior art keywords
- sample
- mobile phase
- liquid
- container
- phase liquid
- 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 9
- 239000002699 waste material Substances 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010828 elution Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- WXOMTJVVIMOXJL-BOBFKVMVSA-A O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)OS(=O)(=O)OC[C@H]1O[C@@H](O[C@]2(COS(=O)(=O)O[Al](O)O)O[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]2OS(=O)(=O)O[Al](O)O)[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]1OS(=O)(=O)O[Al](O)O Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)OS(=O)(=O)OC[C@H]1O[C@@H](O[C@]2(COS(=O)(=O)O[Al](O)O)O[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]2OS(=O)(=O)O[Al](O)O)[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]1OS(=O)(=O)O[Al](O)O WXOMTJVVIMOXJL-BOBFKVMVSA-A 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Description
第１図は装置の正面図、第２図は説明図である
。
１……密閉ハウジング、１ａ……排気ダクト、
２……移動相液容器、３……空気抜き器、４……
ポンプ、５……自動試料導入器、６……カラム、
７……スタンド、８……紫外線検出器、９……廃
液回収容器、１０……記録装置、１１……比較器
、１２……秤量器、１５……電源ボツクス。
FIG. 1 is a front view of the device, and FIG. 2 is an explanatory diagram. 1... Sealed housing, 1a... Exhaust duct,
2...Mobile phase liquid container, 3...Air venter, 4...
pump, 5... automatic sample introducer, 6... column,
7... Stand, 8... Ultraviolet detector, 9... Waste liquid collection container, 10... Recording device, 11... Comparator, 12... Weighing device, 15... Power supply box.
Claims (1)
料導入器に送り、該試料導入器で試料を移動相液
に混入した液を、カラムにおいて試料成分の溶離
速度に応じた成分分離を行わせ、これを検出器に
て検出させたのち、試料混入移動相液を廃液容器
に回収するようにした高速液体クロマトグラフに
おいて、 (b) 上記移動相液容器と廃液回収容器とを、該
両容器の総合重量と設定重量値とを常に電気的に
比較する比較器を備えた秤量器上に載置せしめ、 (c) 上記秤量器には、制御装置を介して上記ポ
ンプを電気的に接続したことを特徴とする高速液
体クロマトグラフにおける漏液検知装置。[Scope of Claim for Utility Model Registration] (a) The mobile phase liquid contained in a container is sent to a sample introducer using a pump, and the sample is mixed with the mobile phase liquid by the sample introducer, and the elution rate of the sample components is transferred to the column. In a high-performance liquid chromatograph, the sample-containing mobile phase liquid is collected into a waste liquid container after component separation is carried out according to the components and this is detected by a detector. and the collection container is placed on a weighing device equipped with a comparator that constantly electrically compares the total weight of both containers with a set weight value; A liquid leakage detection device for a high performance liquid chromatograph, characterized in that the pump described above is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1961886U JPS62132442U (en) | 1986-02-13 | 1986-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1961886U JPS62132442U (en) | 1986-02-13 | 1986-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62132442U true JPS62132442U (en) | 1987-08-21 |
Family
ID=30814374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1961886U Pending JPS62132442U (en) | 1986-02-13 | 1986-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62132442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007527014A (en) * | 2004-03-05 | 2007-09-20 | ウオーターズ・インベストメンツ・リミテツド | Optimization of pressure monitoring device using fluid passage |
| JPWO2021250919A1 (en) * | 2020-06-09 | 2021-12-16 |
-
1986
- 1986-02-13 JP JP1961886U patent/JPS62132442U/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007527014A (en) * | 2004-03-05 | 2007-09-20 | ウオーターズ・インベストメンツ・リミテツド | Optimization of pressure monitoring device using fluid passage |
| JP4801040B2 (en) * | 2004-03-05 | 2011-10-26 | ウオーターズ・テクノロジーズ・コーポレイシヨン | Optimization of pressure monitoring device using fluid passage |
| US9752950B2 (en) | 2004-03-05 | 2017-09-05 | Waters Technologies Corporation | Pressure monitor optimizaiton of fluid path utilization |
| US10345186B2 (en) | 2004-03-05 | 2019-07-09 | Waters Technologies Corporation | Pressure monitor optimization of fluid path utilization |
| JPWO2021250919A1 (en) * | 2020-06-09 | 2021-12-16 | ||
| WO2021250919A1 (en) * | 2020-06-09 | 2021-12-16 | 株式会社島津製作所 | Liquid chromatography analysis system |
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