Maintenance of High Pressure Flow Cell
适用于
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所需工具
数量 | 部件号 | 描述 | |
|---|---|---|---|
1 | 
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| 扳手，1/4 英寸 for capillary connections, or |
1 | | 5043-0915 | 接头安装工具 |
1 |
|
| 4 mm 六角扳手 |
1 |
|
| 牙签 |
所需部件
数量 | 部件号 | 描述 | |
|---|---|---|---|
1 |
|
| For parts, see |
前提条件
|
注意
All descriptions in this procedure are based on the default orientation of the cell (as it is manufactured). The heat exchanger/capillary and the cell body can be fixed mirror symmetrically to have both capillaries routed to the bottom or to the top (depending on the routing of the capillaries to the column).
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Use a 4 mm hex key to unscrew the window assembly (1) and remove the gasket (2) from the cell body.
If you want to replace the gasket only, reinsert the window assembly into the cell body.
Use a tooth pick to remove the quartz window from the window assembly.
注意
If the washers fall out of the window assembly, they must be inserted in the correct order with the PTFE ring to prevent any leaks from the flow cell window.
1
Window assembly, comprises items 2, 3, 4, 5 and 6
2
Seal ring
3
Quartz window
4
Compression washer
5
Washer kit (10/pk)
6
Window screw
7
Capillary IN (0.12 mm, 290 mm lg) including heat exchanger
8
Capillary OUT (0.12 mm, 200 mm lg)
9
Clamp unit
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Follow the procedure Maintenance of Standard, Semi-Micro or Micro Flow Cell for reassembling.
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