Digital Midgard Precision Current Source, Stoelting

Supplier: Stoelting
50880 51595
100231-312EA 4570.38 USD
100231-312 100229-184
Digital Midgard Precision Current Source, Stoelting
Power Supplies
The latest generation of the popular precision current source, designed at M.I.T

  • Touch screen programmability
  • Universal power supply
  • Internal memory
  • Integral high voltage labels
  • Real-time feedback of current status
  • Error warning for current interrupt
  • Error warning for out-of-range

The Midgard™ features a high compliance voltage (3000 V) for injections from very small, or partially-clogged, pipette tips. The output current level can be regulated to +/- 0.5%, from 0.0 to 200 MegOhms. Pulsed output helps avoid clogging or polarization of the tip of the pipette. We may select pulsed or continuous current with a switch. The pulsed on/off times can be varied from 0.5 to 24 seconds. The Midgard™ can be gated through a headphone jack, on the rear panel, by any laboratory logic pulse generator. The output current is continuous whenever the gating jack is logic high, off when it is logic low.

for the iontophoresis of neural transport tracers such as horseradish peroxidase (HRP) or tritiated amino acids into neural tissue.
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