Flow Cells - Thermo Scientific Vanquish VH-D10 Operating Manual

7.2.2

Flow Cells

Diode Array Detectors (VH-D10)
Operating Manual
NOTICE—Highly sensitive flow cells
Improper use or handling can lead to increased noise, increased drift,
increased refractive index sensitivity, clogging, leaks on the flow cell, or
even destruction of the flow cell.
• Handle flow cells always with care and use them only and strictly
within their specifications of up to 6 MPa and 50 °C.
• Observe all safety notes and guidelines for the flow cell.
• Mechanical shocks, mechanical vibrations or intruding objects can
lead to leaks on the flow cell or even destroy it. Avoid exposure of
the flow cell to mechanical shocks or vibrations. Do not let it hit hard
surfaces. Do not intrude the flow cell enclosure with any objects. Do
not open the flow cell enclosure and do not disassemble the flow
cell. Use the dedicated packaging when storing or transporting the
flow cell. Never use ultrasonic cleaners to clean the flow cells.
• The optical ports of the flow cell are sensitive to contamination and
scratches. Do not touch the optical ports of the flow cell or immerse
them. To avoid damage to the optical ports of the flow cell, be
careful when inserting the flow cell into the flow cell opening of the
detector. Have the shipping locks installed and use the dedicated
packaging when storing or transporting the flow cell.
• On the rear side of the flow cell, the contact pads for the
identification chip are located. Never touch the contact pads. Avoid
damage to the electronics of the ID chip.
• Particulate matter, dust and debris can lead to contamination and
clogging of the flow cell. If capillaries are removed from the flow cell
inlet and outlet, install protective plugs to close the ports and to
prevent particles from clogging the flow cell in the next application.
Always use the plugs that were installed when the flow cell was
shipped.
7 • Maintenance and Service
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