CMA Microdialysis Probes

CMA/12

CMA/12 Microdialysis Probe

CMA/12 Microdialysis Probe for regular use in CNS

• optimized for CNS use
• ideal for chronic implantation
• easily reusable
• 20 000 and 100 000 Daltons cut-off

The CMA/12 Microdialysis Probe is ideal for stereotaxic work in the CNS of anesthetized or conscious subjects. A semi-permeable membrane is glued between the tip of the inner steel cannula 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.

ORDERING INFORMATION

PC (Polycarbonate)

PES (Polyethersulphone)

 
The new CMA 12 Elite probes have a PAES membrane with 20 000 Daltons cut-off.

Advantages with the new Elite probes:

• Excellent recovery
• Sterilizable by EtO
• Fast start up procedure
• Long shelf life
• Less expensive

PAES (Pelyarylethersulphone)

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Revised: January 30, 2007 .