JPH01171364U - - Google Patents
Info
- Publication number
- JPH01171364U JPH01171364U JP6864988U JP6864988U JPH01171364U JP H01171364 U JPH01171364 U JP H01171364U JP 6864988 U JP6864988 U JP 6864988U JP 6864988 U JP6864988 U JP 6864988U JP H01171364 U JPH01171364 U JP H01171364U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- detector
- fid detector
- separation column
- introduces
- 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
- 239000012535 impurity Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は本考案の要部を拡大して示す断面図、第３図
は本考案によるドリフトを、従来のものと比較し
て示すドリフト特性図である。
１…ＦＩＤ検出器、１２…ノズル、１５…分離
カラム、１８…ジヨイント、２０…不純物流出防
止膜。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing an enlarged main part of the present invention, and FIG. 3 is a drift characteristic diagram showing the drift according to the present invention in comparison with a conventional one. DESCRIPTION OF SYMBOLS 1... FID detector, 12... Nozzle, 15... Separation column, 18... Joint, 20... Impurity outflow prevention membrane.
Claims (1)
用ジヨイントにおいて、ＦＩＤ検出器に設けたノ
ズルに連通するジヨイントの内面に、ＴｉＮ等の
不純物流出防止膜を形成したことを特徴とするＦ
ＩＤ検出器用ジヨイント。 A joint for an FID detector that connects or introduces a separation column is characterized in that an impurity flow prevention film such as TiN is formed on the inner surface of the joint that communicates with a nozzle provided in the FID detector.
Joint for ID detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6864988U JPH01171364U (en) | 1988-05-23 | 1988-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6864988U JPH01171364U (en) | 1988-05-23 | 1988-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171364U true JPH01171364U (en) | 1989-12-05 |
Family
ID=31293957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6864988U Pending JPH01171364U (en) | 1988-05-23 | 1988-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171364U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4837194A (en) * | 1971-09-09 | 1973-06-01 | ||
| JPS49130294A (en) * | 1973-03-29 | 1974-12-13 | ||
| JPS506596A (en) * | 1973-05-21 | 1975-01-23 | ||
| JPS61292607A (en) * | 1985-06-17 | 1986-12-23 | アルカテル・エヌ・ブイ | Glass fiber coated at high temperature |
| JPS6255169B2 (en) * | 1981-06-09 | 1987-11-18 | Intaanashonaru Bijinesu Mashiinzu Corp |
-
1988
- 1988-05-23 JP JP6864988U patent/JPH01171364U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4837194A (en) * | 1971-09-09 | 1973-06-01 | ||
| JPS49130294A (en) * | 1973-03-29 | 1974-12-13 | ||
| JPS506596A (en) * | 1973-05-21 | 1975-01-23 | ||
| JPS6255169B2 (en) * | 1981-06-09 | 1987-11-18 | Intaanashonaru Bijinesu Mashiinzu Corp | |
| JPS61292607A (en) * | 1985-06-17 | 1986-12-23 | アルカテル・エヌ・ブイ | Glass fiber coated at high temperature |