JPH01131158U - - Google Patents
Info
- Publication number
- JPH01131158U JPH01131158U JP2782088U JP2782088U JPH01131158U JP H01131158 U JPH01131158 U JP H01131158U JP 2782088 U JP2782088 U JP 2782088U JP 2782088 U JP2782088 U JP 2782088U JP H01131158 U JPH01131158 U JP H01131158U
- Authority
- JP
- Japan
- Prior art keywords
- cells
- cell
- path length
- optical path
- effluent
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000004811 liquid chromatography Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は一実施例のセル部分の断面図、第２図
は同実施例のセルを用いた光学系を示す正面図、
第３図はその上面図、第４図は一実施例の２つの
セルのダイナミツクレンジを示す図、第５図は他
の実施例を示す流路図である。
１，２……セル、３，３ａ……セルブロツク、
２０，２１……光源、２２，２３，２５……ミラ
ー、２６……回析格子、２７，２８……光検出器
。
FIG. 1 is a cross-sectional view of the cell portion of one embodiment, and FIG. 2 is a front view showing an optical system using the cell of the same embodiment.
FIG. 3 is a top view thereof, FIG. 4 is a diagram showing a dynamic range of two cells in one embodiment, and FIG. 5 is a flow path diagram showing another embodiment. 1, 2... Cell, 3, 3a... Cell block,
20, 21... Light source, 22, 23, 25... Mirror, 26... Diffraction grating, 27, 28... Photodetector.
Claims (1)
用セルを１個のセルブロツク中に有し、カラムか
らの流出液が両セルを流れるようにし、かつ、両
セルに同一波長の光を通過させる光学系を備えた
液体クロマトグラフ用検出器。 A single cell block has an analytical cell with a long optical path length and a preparative cell with a short optical path length, so that the effluent from the column flows through both cells, and light of the same wavelength is applied to both cells. A detector for liquid chromatography equipped with an optical system that allows it to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988027820U JPH089630Y2 (en) | 1988-02-29 | 1988-02-29 | Absorptiometer detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988027820U JPH089630Y2 (en) | 1988-02-29 | 1988-02-29 | Absorptiometer detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01131158U true JPH01131158U (en) | 1989-09-06 |
| JPH089630Y2 JPH089630Y2 (en) | 1996-03-21 |
Family
ID=31250648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988027820U Expired - Lifetime JPH089630Y2 (en) | 1988-02-29 | 1988-02-29 | Absorptiometer detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089630Y2 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51109882A (en) * | 1975-03-24 | 1976-09-29 | Hitachi Ltd | KYUKOBUNSEKIKEI |
| JPS5292772U (en) * | 1976-01-07 | 1977-07-11 | ||
| JPS5429913A (en) * | 1977-08-10 | 1979-03-06 | Matsushita Electric Ind Co Ltd | Multiplex system |
| JPS55112547A (en) * | 1979-02-22 | 1980-08-30 | Japan Spectroscopic Co | Liquid chromatograph having superior detection function |
| JPS56142347U (en) * | 1980-03-25 | 1981-10-27 | ||
| JPS5946335A (en) * | 1982-09-08 | 1984-03-15 | Toyota Motor Corp | Controlling method of injection quantity of fuel in diesel engine |
-
1988
- 1988-02-29 JP JP1988027820U patent/JPH089630Y2/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51109882A (en) * | 1975-03-24 | 1976-09-29 | Hitachi Ltd | KYUKOBUNSEKIKEI |
| JPS5292772U (en) * | 1976-01-07 | 1977-07-11 | ||
| JPS5429913A (en) * | 1977-08-10 | 1979-03-06 | Matsushita Electric Ind Co Ltd | Multiplex system |
| JPS55112547A (en) * | 1979-02-22 | 1980-08-30 | Japan Spectroscopic Co | Liquid chromatograph having superior detection function |
| JPS56142347U (en) * | 1980-03-25 | 1981-10-27 | ||
| JPS5946335A (en) * | 1982-09-08 | 1984-03-15 | Toyota Motor Corp | Controlling method of injection quantity of fuel in diesel engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089630Y2 (en) | 1996-03-21 |