BPS-4 and BPS-8 bath perfusion systems

The BPS-4 and BPS-8 are low-cost valve controllers for bath, cell, Oocyte perfusion, and solution exchange. These are gravity feed systems designed to simplify the addition of solutions. Each channel of the BPS-4/BPS-8 consists of an electronically controlled pinch valve and a three position manual toggle switch (1 per valve) for manual control. The BPS-4 has four BNC TTL inputs that control each valve directly. The BPS-8 also has four BNC inputs which control the valves via a BCD logic pattern. Both of these methods allow the complete control of the valves from commonly used data acquisition systems.

Features:
  • Holder with 4 (8) x 60 ml syringe reservoirs, magnetic stand
  • 4 (8) 2-way magnetic pinch valves (12 V, 250 mA, min. opening time 8 ms)
  • silicone tubing
  • BPS-4 / BPS-8 controller box for manual valve control
  • Gravity-fed
  • BPS-4: Control of magnetic valves via TTL signals, e. g. from PULSE or TIDA
  • BPS-8: Control of magnetic valves via binary code, allowing 4 TTL inputs to control 8 valves,e. g. from PULSE or TIDA

optional:

  • PR-10 pressure regulator
  • PR-K pressure conversion kit
  • Different sizes for reservoirs
  • Solenoid valves with min. 1 ms opening time (24 - 9 V)
  • quartz micromanifold

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