CMA 12 Microdialysis Probes

CMA 12 Microdialysis Probes

The CMA 12 Microdialysis Probe is ideal for stereotaxic work in the CNS of anesthetized or conscious animals.

  • optimized for CNS use
  • ideal for chronic implantation
  • Available membranes - PAES, 20kDA MWCO or PES, 100kDA MWCO
  • Membrane lengths - 1, 2,3 or 4 mm
  • Membrane diameter - 0.5 mm
  • Available metal free

Item# Description U.S. List Price Quantity
CMA8010431 CMA 12 Elite Probe - 1mm (pkg. of 3)
CMA8010432 CMA 12 Elite Probe - 2mm (pkg. of 3)
CMA8010433 CMA 12 Elite Probe - 3mm (pkg. of 3)
CMA8010434 CMA 12 Elite Probe - 4mm (pkg. of 3)
CMA8309661 CMA 12 HighCO Probe - 1mm (pkg. of 3)
CMA8309662 CMA 12 HighCO Probe - 2mm (pkg. of 3)
CMA8309663 CMA 12 HighCO Probe - 3mm (pkg. of 3)
CMA8309664 CMA 12 HighCO Probe - 4mm (pkg. of 3)
Login for U.S. Pricing
The CMA 12 Microdialysis Probe is ideal for stereotaxic work in the CNS of anesthetized or conscious animals.

A semi-permeable membrane is glued between the tip of the inner steel cannnula and the outer steel shaft. The perfusion fluid enters the membrane space through two holes in the inner cannula and flows into the shaft to the outlet.

All metal parts are treated to prevent oxidation of labile compounds in the perfusate. The membrane is available in both 20 000 and 100 000 Daltons cut-off as standard. The inlet/outlet capillaries are mounted in a blue plastic body matched to the size of a corresponding CMA 12 guide cannula.

Once implanted, the probe sits tightly in the guide cannula´s capsule without the need for screwing or cementing. FEP tubing can be connected to the probe using tubing adaptors. The CMA 12 Microdialysis Probes are guaranteed for single use, however, with proper care, they may be reused several times. Complete instructions are included.
SpecificationsCMA8010431CMA8010432CMA8010433CMA8010434CMA8309661CMA8309662CMA8309663CMA8309664
Membrane Length1 mm2 mm1 mm4 mm1 mm2 mm1 mm1 mm
Membrane O D0.5 mm0.5 mm0.5 mm0.5 mm0.5 mm0.5 mm0.5 mm0.5 mm
Membrane MaterialPAESPAESPAESPAESPESPESPESPES
Molecular Weight Cut-off20 kDA MWCO20 kDA MWCO20 kDA MWCO20 kDA MWCO100 kDA MWCO100 kDA MWCO100 kDA MWCO100 kDA MWCO
Shaft Diameter0.64 mm0.64 mm0.64 mm0.64 mm0.64 mm0.64 mm0.64 mm0.64 mm
Shaft Length Metric14 mm14 mm14 mm14 mm14 mm14 mm14 mm14 mm
Intlet Internal Volumenegligiblenegligiblenegligiblenegligiblenegligiblenegligiblenegligiblenegligible
Outlet Internal Volume0.3 µL0.3 µL0.3 µL0.3 µL0.3 µ0.3 µ0.3 µ0.3 µ
ModelStandardStandardStandardStandardStandardStandardStandardStandard
DOCUMENT DESCRIPTION
CMA 12 Elite.pdfCMA 12 Elite Microdialysis Probe User's Manual
CMA 12-20 Probes.pdfCMA 12 and CMA 20 Microdialysis Probes User's Manual