ALA Scientific Instruments OctaFlow II Perfusion System
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    ALA Scientific Instruments OctaFlow II Perfusion System

    The OctaFlow II from ALA is the most advanced drug application device for electrophysiology and imaging research.

    For sales enquiries within the United States, please visit alascience.com.

    Benefits

    Choice of low-maintenance pinch valves or fast-response solenoid valves

    Valve-control of solution flow instead of motorized manipulation of barreled pipettes, minimizing sample losses following solution exchange

    Keyboard solution selection, for exchange “on the fly”

    Trigger in /out for synchronization with data acquisition systems

    Preprogrammed solution delivery through software

    Rapid flush mode for easy cleaning

    Additional Benefits:

    Programmable pressurization of fluids for optimal solution flow

    Programmable analog outputs for valve identification, step number, or pressure information to data acquisition

    Design & Specifications

    Maximum number of perfusion valves
    Maximum number of perfusion valves
    32
    Suction developed via internal Venturi pump:
    Suction developed via internal Venturi pump:
    199 mmHg nominal
    Maximum number of valves per bank:
    Maximum number of valves per bank:
    8 valves/bank, up to 4 banks
    Typical speed of pressure rise:
    Typical speed of pressure rise:
    520mmHg/sec
    Maximum current output per valve:
    Maximum current output per valve:
    100mA/ 350mA solenoid/pinch valve
    Maximum voltage/valve:
    Maximum voltage/valve:
    18V
    Sample flow rate:
    Sample flow rate:
    1mL in 9 min. @ 520 mmHg with standard QMM
    Maximum on time per valve:
    Maximum on time per valve:
    no limit
    Minimum on time per valve:
    Minimum on time per valve:
    7ms @ 12V & 1ms @ 18V

    Accessories

    Thermal De-Bubbler-8:

    8 Channel De-Bubbler System

    Microscope Stage Plate and Tool Holders:

    Microscope stage insert and perfusion tool holders

    VWK:

    Vacuum Waste Kit

    LL-2:

    LeveLock Fluid Level Controller

    SFK:

    Miscellaneous tube and luer fittings

    L3VB:

    3-way solenoid flush valve with LED indicator

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