small diameter
high spatial resolution
minimal tissue damage
low internal volume
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The CMA 11 Microdialysis Probe possesses greater spatial resolution and causes less tissue damage due to its reduced size. The probe has a cuprophane membrane with an outside diameter of 0.24 mm. The outer steel shaft diameter is 0.38 mm. The inner cannula is constructed of fused silica coated with polyimid. The inlet/outlet capillaries are mounted in a white plastic body matched to the size of a corresponding guide cannula. Once implanted, the probe sits tightly in the guide cannula´s capsule without the need for screwing or cementing. FEP tubing is connected to the probe using tubing adaptors.
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Technical information for CMA 11
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Membrane lenght Cuprophane
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1, 2, 3 and 4 mm
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Membrane diameter
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0.24 mm
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Stainless steel shaft diameter
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0.38 mm
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Shaft length
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14 mm
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Inlet internal volume
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negligible
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Outlet internal volume
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1 µL
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Ordering information for CMA 11
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3/pkg
Membrane: Cuprophane
cut-off 6000 Daltons
Ref. No.
830 9581 CMA 11 Microdialysis Probe with membrane length - 1 mm
830 9582 CMA 11 Microdialysis Probe with membrane length - 2 mm
830 9583 CMA 11 Microdialysis Probe with membrane length - 3 mm
830 9584 CMA 11 Microdialysis Probe with membrane length - 4 mm
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