Specifications

Manual Solvent Additjon to the Reaction Vessels
Product Collection- Utilizes the metered gas option to supply 10 psi
gas to the upper manifold common path, pressurizing the upper RV
head space for draining of product liquid into collection vials.
Product collection is done at a lower pressure than draining to
eliminate splashing as the samples are collected.
Inert Gas Blanket- Provides a constant pressure to the RVs of 10 psi.
Inert Gas Sweep- Provides a metered flow of 10 psi gas across the
RVs.
Reaction Vessel Venting - vents the reaction vessels through Teflon
tubes routed to the glass waste tank.
Metered Gas Needle Valve
The Metered Gas Needle Valve is a control knob that increases or decreases the flow
rate of 10 psi gas into the reaction vessels. Once you have set the Manifold Control
Valves for delivery of 10 psi gas to the reaction vessels, you can use the Metered Gas
Needle Valve to increase or decrease the gas flow rate. To decrease the flow rate, turn
the Metered Gas Needle Valve clockwise. To increase the flow rate, turn the Metered
Gas Needle Valve counterclockwise. The Metered Gas input line is teed, with tubes
going to the Manifold Control Valve
2 located on each side of the Quest. The one
Needle Valve controls the flow for both Quest Reactor Unit Sides
A and B.
Utility Ports
The utility ports provide the ability to attach external accessories to the Quest.
Examples of accessories which may be used on the Quest include an oil bubbler or a
reagent gas balloon. There are two utility ports
- Utility Port 1 and Utility Port 2. The
port input lines are in a "T" configuration, with tubes going to the corresponding
Manifold Control Valves on each side of the Quest.
Manual Solvent Addition to the Reaction Vessels
NOTE For step-by-step instructions on manually adding solvent or reagents into the
reaction vessels, see Operating the Quest
210,.
QUEST 210 User Manual
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