BR Style Brain Microdialysis Probes

Back to probes

The œBR style microdialysis probe is BASi™s most popular style brain microdialysis probe. This concentric microdialysis probe is stocked in two different membrane lengths, 2 mm and 4 mm. The cannula length is optimized to reach anywhere in the rat brain. Custom membrane and cannula lengths are available. If you are working with mice, see the MBR style microdialysis probes.

Do you need Sterile Probes? We can do that! Contact us for more information.

Ordering Information

Name	BR-2 (2 mm membrane) Brain Microdialysis Probes BR-4 (4 mm membrane) Brain Microdialysis Probes
Part Number	MD-2200, BR-2, 2mm membrane MD-2204, BR-4, 4mm membrane
Cannula	Coated fused silica
Probe Volume	2.1 to 2.3 µL (BR-2 or BR-4)
Use	Use with optional BR intracerebral guide cannula, or mount directly on skull using acrylic cement. Commonly used for rats, hamsters, and guinea pigs. Non-metallic, can be used for NMR imaging.
Membrane	PAN. 30KDa MWCO, 320µm OD, 2 or 4 mm lengths in stock. Custom length probes available
Dimensions	Membrane	OD 320µm	ID 220µm
	Probe Cannula Diameter	OD 510µm	ID 360µm
	Probe Cannula Length	15 MM
	Probe Cannula Length when in BASi® guide cannula	10 mm
	Head Diameter	OD 6.4mm
	Tubing Inlet/Outlet	OD 635µm	ID 254µm

Instrumentation

BR Style Brain Microdialysis Probes

Ordering Information