Thermo Scientific thermoscientific Vanquish Pumps C, Operating Manual

Page: 269 / 296

12 • Accessories, Consumables and Replacement Parts
Pumps C, Pumps F ( VC-Pxx, VF-Pxx)
Operating Manual Page 269
12.3 Optional Accessories
For accessories that are available as an option, see
• Optional Accessories (Miscellaneous) ( } page 269)
• Optional Mixing Systems and Inline Filters (
}
page 270)
12.3.1 Optional Accessories (Miscellaneous)
Solvent shut off valve
Description Part No.
Solvent shut off valve
To prevent the solvent from flowing through the system, for
example, when opening a flow connection on the low-pressure
side.
6036.0010
Solvent monitor
Description Part No.
Vanquish Solvent Monitor
To actively monitor the liquid level in solvent reservoirs and waste containers in real
time. Monitoring is based on real physical measurement.
Solvent monitor, 4-channel version 6230.1320
Solvent monitor, 8-channel version 6230.1310
Buffer Performance kit
Description Part No.
Buffer Performance kit for quaternary or dual pumps
To avoid pressure pulsation issues with buffer applications in
quaternary pumps or dual pumps. Depending on the application,
two kits may be required with the dual pump.
Due to bad solubility of salts in organic fluids, mixing of a buffer
solution with organic fluids in a quaternary or dual pump can lead
to precipitation of salt at the mixing point. The precipitated salt
can deposit in the check valves and prevent them from closing.
This leads to pressure pulsation in buffer applications. Modifying
the sequence of the fluidics with the kit components enhances the
mixing performance.
6040.5320