Metrohm Flow Cell for Bioscan – 6.5331.0X0 Manual de usuario descargar pdf (Pagina 10)

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IC Equipment Set Flow Cell for Bioscan

Connect flow cell

Check mounting screws

Caution

Avoid overtightening the mounting screws (1-6), as this could

damage the distance piece (1-7)!

￭ Use the provided hexagon key (6.2621.150) to loosen all four

mounting screws (1-6) by one rotation.

￭ Then slighly tighten the screws again, e.g. by holding the hexagon

key between index finger and thumb only.

￭ Finally, tighten all four mounting screws by a quarter rotation.

Always tighten opposing screws, i. e. tighten one screw antd then

its opposite.

Connect the electrode cable

￭ Attach the electrode cable (6.2156.000 delivered with the 871

Advanced Bioscan) to the working electrode connection (1-4)

(red), the reference electrode connection (1-1) (black), and the

auxiliary electrode connection (1-3) (blue) of the flow cell.

￭ Attach the other end to the connection for electrode cable of the

871 Advanced Bioscan.

Connect the separating column

￭ Use a pressure screw (6.2744.130) to screw the column connec-

tion capillary of the separating column to the inlet for eluent

(1-2). Push the connection capillary into the inlet as far as it will

go (approx. 1.5 cm) and then fix it with the pressure screw (this

will prevent dead volume).

Connect waste tubing

￭ To ensure sufficient back pressure, connect a PEEK capillary

(6.1831.010) of approx.1m length to the outlet for eluent (1-5).

Push the PEEK capillary into the outlet as far as it will go (approx.

0.5 cm) and then fix it with a pressure screw (6.2744.130) (this

will prevent dead volume).

￭ Place the other end of the PEEK capillary into a waste container

and attach it.

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Metrohm Flow Cell for Bioscan – 6.5331.0X0 Manual de usuario Pagina 10