Maintenance Of Standard, Semi-Micro Or Micro Flow Cell - Agilent Technologies 1260 User Manual

Maintenance of Standard, Semi-Micro or Micro Flow Cell

When If the flow cell needs repair due to leaks or contaminations (reduced light throughput)
Tools required Two 1/4 inch wrenches for capillary connections
hexagonal key 4 mm
Tooth picks
Parts required Description
For parts, see
Flow Cell"
Preparations Turn the flow off.
Remove the front cover.
Remove the flow cell, see
The gaskets used in the standard and semi-micro/micro flow cell are different.
N O T E
1
Use a 4 mm hex key to unscrew the window assembly [1]
and remove the gasket [2] from the cell body.
Agilent 1260 Infinity DAD and MWD User Manual

Maintenance of Standard, Semi-Micro or Micro Flow Cell

"Standard Flow Cell" on page 234,
on page 238.
"Exchanging a Flow Cell"
"Semi-Micro Flow Cell Parts"
on page 200.
N O T E
If you want to replace the gasket only, continue with
the step "Insert a new gasket".
Do not mix the gasket #6 and # 7. They are different
for standard and semi-micro flow cell.
N O T E
If the washers fall out of the window assembly, they
must be inserted in the correct order with the Teflon®
ring to prevent any leaks from the flow cell window.
10
Maintenance
on page 236, "Micro
203