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VC3 – Gravity Perfusion System for Bath / Chamber Perfusion

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VC3 – Gravity Perfusion System

  • Easy to use
  • Valve control with TTL signals, analog signals, PC software or pushbuttons
  • Spill sensor with automatic shutoff available
  • Different perfusion outlets for various flow rates and applications
  • Check out our Simple Perfusion Kit for a cost-effective simple solution
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Details

Each VC3-G Series system includes the following:

  • Magnetic stand with poles
  • Valve manifold with isolation or pinch valves
  • Reservoir bracket with 60mL syringe reservoirs (other reservoir sizes available)
  • VC3 electronic valve controller with a USB connection and Valve Commander software
  • DB9-CABLE controller to valve manifold cable
  • Manual 3-way stop cock luer valves, tubing
  • MMF MiniManifold 4 or 8 channel perfusion outlet manifold

Each VC3-G Series system features a choice of valves:

  • Pinch valves : The 3-way normally open and normally closed pinch valves require minimal maintenance in long-term perfusion experiments and have response times of 15-20 ms.
  • Isolation valves : The 2-way normally closed solenoid valves are optimized for high-speed solution exchange. These valves feature a biologically inert internally wettable surface (PTFE) and have response times of 2 to 5 ms.

Clippard isolation valve

 

3 way pinch valve

 

 

 

 

 

 

Additional options include:

  • 5mL or 10mL syringe reservoirs
  • Manual adjustable set screw pinch valve for flow rate control
  • Spill sensor,
  • BOB-8 connection box for TTL trigger inputs / outputs
  • MLF MilliManifold 4 or 8 channel perfusion outlet manifold

Ordering

Part No.# Description
ALA VC3-xPG (x = 4 or 8) 4 or 8 Channel Gravity Bath Perfusion System: pinch valves, magnetic stand with poles, valve manifold, 60mL reservoirs, reservoir bracket, VC3 electronic valve controller and power supply, spill sensor, 8 channel perfusion outlet manifold, manual 3-way luer valves, manual pinch valves, cables and software
ALA VC3-xCLG (x = 4 or 8)
 4 or 8 Channel Gravity Bath Perfusion System: Clippar isolation valves,: magnetic stand with poles, valve manifold, 60mL reservoirs, reservoir bracket, VC3 electronic valve controller and power supply, spill sensor, x channel perfusion outlet manifold, manual 3-way luer valves, manual pinch valves, cables and software
ALA VC3-XC (x = 4 or 8)
 4 or 8 channel VC3 electronic valve controller including power supply, cables and software
ALA VC3-PS VC3 electronic valve controller power supply
ALA RESBRACK-x
(x = 4 or 8)
 4 or 8 Reservoir bracket for 60mL reservoirs with mounting block – other reservoir sizes available
ALA MLF-x (x = 4 or 8)
 MilliManifold 4 or 8 to 1 channel perfusion outlet manifold made of 500um ID polyimide tubing with 1/16″ barb fittings
ALA MMF-x (x = 4 or 8) MiniManifold 4 or 8 to 1 channel perfusion outlet manifold made of 1/16″ ID polyimide tubing with 1/16″ barb fittings
ALA 60mLSYRINGE Box of 25 60mL syringes
ALA 3WLV Replacement manual 3-way stop cock luer valve
ALA PV Replacement pinch valve
ALA PV-2 Replacement manual pinch flow valve
ALA L2V Replacement solenoid valve
ALA DB9-CABLE Replacement VC3 controller to valve manifold cable
ALA BOB-8 Breakout Box for TTL trigger to 8 BNC
ALA VM-STAND Replacement valve manifold stand: magnetic base and 2 rods
ALA SPILSNSR Replacement Lasso Spill Sensor with connector
ALA TUBING-2 10′ 1/16″ ID and 1/8″ OD PVC tubing
ALA TUBING-3 2′ Silicone pinch valve tubing
ALA VC3-xTUBE
(x = 4 or 8)
 VC3 tubing kit – PVC/silicone tubing and connectors

Accessories

Bubbler-x (x = 4 or 8) 8 Channel Bubbler System for Carbogen
VWK Vacuum Waste Kit
Magnetic perfusion in- / outlets and holders Adjustable perfusion canulas, tool holders, etc.

Technical Data

Valve Controller:

  • Dimensions/Weight: 8″/20.32cm x 6″/15.24cm x 2.5″/6.35cm / 1.5lbs/0.68kg
  • Power: 15VDC/3.15A
  • Computer Control Input: Analog input 0.5V/valve[ TTL high 1 bit/valve; USB 2.0
  • Computer Output Monitoring: Analog output 0.5V/valve; Sync TTL high; TTL high 1 bit/valve
  • Manual Control: Membrane switch 1/valve; mom on/off or toggle on/off

Valve Manifolds:

  • Pinch Valves: 4 x 12VDC/0.25A ea.- Sirai 3 way Pinch Valve
  • Pinch Valve Opening Speed: 15 to 20 ms
  • Pinch Valve ID Tubing: 0.040″/1mm
  • Solenoid Valves: 12VDC/0.25A ea.- Lee OEM Inert Solenoid Valve
  • Solenoid Valve Opening Speed: 1-2 ms
  • Reservoirs: 60mL luer lock syringes

Gravity flow rate specifications assuming 60mL reservoirs are full without the manual pinch flow valve attached:

Height (cm)
with MLF (mL/min)
with MMF (mLmin)
90
11
37
80
10
31
70
9
29
60
8
25
50
7
22

ABOUT

The VC3-G Series from ALA includes 4 or 8 channel valve controlled gravity perfusion systems for bath / recording chamber perfusion. The system can fulfill the basic requirements of a student lab, but can also be optimized to fit the most demanding applications of patch clamp recording and imaging. All VC3-G Series systems provide electronic control of solution exchange, which improves reproducibility over manual methods. These systems are designed to minimize electronic noise, so sensitive electrophysiological recordings are not disturbed.

Key features of the VC3-G Series include:
• Choice of low-maintenance pinch valves or fast-response isolation valves
• Customizable reservoir sizes and materials
• External control by the data acquisition system via analog or TTL input signal
• Valve control through data acquisition system, Valve Commander software, or controller buttons
• Spill sensor with automatic shutoff to protect other devices in case of leakage
• Monitor valve open and close timestamps via analog or digital output signal

Details

Details

Each VC3-G Series system includes the following:

  • Magnetic stand with poles
  • Valve manifold with isolation or pinch valves
  • Reservoir bracket with 60mL syringe reservoirs (other reservoir sizes available)
  • VC3 electronic valve controller with a USB connection and Valve Commander software
  • DB9-CABLE controller to valve manifold cable
  • Manual 3-way stop cock luer valves, tubing
  • MMF MiniManifold 4 or 8 channel perfusion outlet manifold

Each VC3-G Series system features a choice of valves:

  • Pinch valves : The 3-way normally open and normally closed pinch valves require minimal maintenance in long-term perfusion experiments and have response times of 15-20 ms.
  • Isolation valves : The 2-way normally closed solenoid valves are optimized for high-speed solution exchange. These valves feature a biologically inert internally wettable surface (PTFE) and have response times of 2 to 5 ms.

Clippard isolation valve

 

3 way pinch valve

 

 

 

 

 

 

Additional options include:

  • 5mL or 10mL syringe reservoirs
  • Manual adjustable set screw pinch valve for flow rate control
  • Spill sensor,
  • BOB-8 connection box for TTL trigger inputs / outputs
  • MLF MilliManifold 4 or 8 channel perfusion outlet manifold

Ordering

Ordering

Part No.# Description
ALA VC3-xPG (x = 4 or 8) 4 or 8 Channel Gravity Bath Perfusion System: pinch valves, magnetic stand with poles, valve manifold, 60mL reservoirs, reservoir bracket, VC3 electronic valve controller and power supply, spill sensor, 8 channel perfusion outlet manifold, manual 3-way luer valves, manual pinch valves, cables and software
ALA VC3-xCLG (x = 4 or 8)
 4 or 8 Channel Gravity Bath Perfusion System: Clippar isolation valves,: magnetic stand with poles, valve manifold, 60mL reservoirs, reservoir bracket, VC3 electronic valve controller and power supply, spill sensor, x channel perfusion outlet manifold, manual 3-way luer valves, manual pinch valves, cables and software
ALA VC3-XC (x = 4 or 8)
 4 or 8 channel VC3 electronic valve controller including power supply, cables and software
ALA VC3-PS VC3 electronic valve controller power supply
ALA RESBRACK-x
(x = 4 or 8)
 4 or 8 Reservoir bracket for 60mL reservoirs with mounting block – other reservoir sizes available
ALA MLF-x (x = 4 or 8)
 MilliManifold 4 or 8 to 1 channel perfusion outlet manifold made of 500um ID polyimide tubing with 1/16″ barb fittings
ALA MMF-x (x = 4 or 8) MiniManifold 4 or 8 to 1 channel perfusion outlet manifold made of 1/16″ ID polyimide tubing with 1/16″ barb fittings
ALA 60mLSYRINGE Box of 25 60mL syringes
ALA 3WLV Replacement manual 3-way stop cock luer valve
ALA PV Replacement pinch valve
ALA PV-2 Replacement manual pinch flow valve
ALA L2V Replacement solenoid valve
ALA DB9-CABLE Replacement VC3 controller to valve manifold cable
ALA BOB-8 Breakout Box for TTL trigger to 8 BNC
ALA VM-STAND Replacement valve manifold stand: magnetic base and 2 rods
ALA SPILSNSR Replacement Lasso Spill Sensor with connector
ALA TUBING-2 10′ 1/16″ ID and 1/8″ OD PVC tubing
ALA TUBING-3 2′ Silicone pinch valve tubing
ALA VC3-xTUBE
(x = 4 or 8)
 VC3 tubing kit – PVC/silicone tubing and connectors

Accessories

Accessories

Bubbler-x (x = 4 or 8) 8 Channel Bubbler System for Carbogen
VWK Vacuum Waste Kit
Magnetic perfusion in- / outlets and holders Adjustable perfusion canulas, tool holders, etc.

Technical Data

Technical Data

Valve Controller:

  • Dimensions/Weight: 8″/20.32cm x 6″/15.24cm x 2.5″/6.35cm / 1.5lbs/0.68kg
  • Power: 15VDC/3.15A
  • Computer Control Input: Analog input 0.5V/valve[ TTL high 1 bit/valve; USB 2.0
  • Computer Output Monitoring: Analog output 0.5V/valve; Sync TTL high; TTL high 1 bit/valve
  • Manual Control: Membrane switch 1/valve; mom on/off or toggle on/off

Valve Manifolds:

  • Pinch Valves: 4 x 12VDC/0.25A ea.- Sirai 3 way Pinch Valve
  • Pinch Valve Opening Speed: 15 to 20 ms
  • Pinch Valve ID Tubing: 0.040″/1mm
  • Solenoid Valves: 12VDC/0.25A ea.- Lee OEM Inert Solenoid Valve
  • Solenoid Valve Opening Speed: 1-2 ms
  • Reservoirs: 60mL luer lock syringes

Gravity flow rate specifications assuming 60mL reservoirs are full without the manual pinch flow valve attached:

Height (cm)
with MLF (mL/min)
with MMF (mLmin)
90
11
37
80
10
31
70
9
29
60
8
25
50
7
22

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