4.5
Plumbing
Connections
SUS
pipe
PEEK
pipe
Cut perpendicularly
with
a cutter knife.
Cylinder Cut perpendicularly.
&
I
\
d
\
I
Mail nut
1.6MN PEEK
Ferrule
1.6F PEEK
Mail nut
1.6MN
Ferrule
1.6F
Rear
of
manual injector
I
J
To
detector
4.
Connecting detector and column
A
typical connection between the RID-1OA and a column is
described in this section.
(1) Cut
the
supplied
SUS
tubing (50cm long) to the necessary
length for connecting the column outlet and the cell inlet
Po*.
Cut the tube on the perpendicular. When the
tube
is cut on
a
diagonal,
dead volume is generated which deteriorates separation.
When the flow selection block (option) is used, refer to section
5.3
Piping of
Flow
Selection Block (Option).
Connect the tubing between the column and the detector inlet with
the supplied male PEEK nut
as
shown in the next fi,we. lighten
the male PEEK nut fmly without using tools.
I
Note
I
Insert the tubing into the column joint and the male union securely
until it comes
to
the
end and then tighten the male
PEEK
nut.
Similarly, insert the cell inlet pipe until it comes to the end
and
tighten the male
PEEK
nut
so
that dead volume is minimized.
4
-
8
-
RID
-
1OA
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