14
Liquid connectors
The mikron 81 detector can be fitted with various measurement cells. These cells use the
following joints:
Part number
Cell constant (1/cm)
Cell geometry
Joint
81.240.0101
10
V
cell
= 53 µl,
d
i, bore
= 2.2 mm 1/4
″
-28 UNF flat
81.240.0102
50
V
cell
= 11 µl,
d
i, bore
= 1.0 mm 1/4
″
-28 UNF flat
Two pairs of appropriate joints are supplied with the apparatus. The order of the joints is
shown in Fig. 7.
Only PEEK joints should be used with this detector. They must be tightened with a torque
of 0.5 Nm. Joints of PEEK (polyether ether ketone) are not suitable for all operating
pressures and solvents.
