m-Dialysis 70 Brain Microdialysis Catheter with Gold tip

m-Dialysis 70 Brain Microdialysis Catheter with Gold tip

For early detection of brain ischemia and vasospasm
 
Minimally invasive

Can be implanted for several days

The sterile single use 70 Microdialysis Catheter is a highly flexible catheter designed for implantation in brain tissue. A selection of 70 Microdialysis Catheters is available with different membrane and shaft lengths suitable for stereotaxical as well as manual implantation.

The 70 Microdialysis Catheter is tunnelated under the scalp with a tunnelating needle. It is then inserted with the help of microdialysis forceps into the brain tissue through a hole drilled in the skull bone.
 
The tip of the Catheter contains a gold thread, which makes it visible on a CT-scan in order to locate the exact position of the catheter in the brain.

The catheter inlet tubing is connected to a Microdialysis Pump and the outlet ends in a microvial which collects the sample. The samples can be analyzed in the Microdialysis Analyzer for Glucose, Lactate, Pyruvate, Glycerol, Glutamate and Urea or sent to the laboratory for further analysis.

Technical information for 70 Brain Catheter

Membrane Cut-off: Approx. 20,000 Daltons            
 

hghghgjgjhgjhgjhgjhgjhg	Material	Length (mm)	Diameter (mm)
Shaft	Polyurethane		0.9
Membrane	Polyamide		0.6
Inlet Tubing	Polyurethane	600	1.0
Outlet Tubing	Polyurethane	220	1.0

 

Ordering information for 70 Brain Catheter

Ref. No.
P000049 membrane length 10 mm -shaft 60 mm 4/pkg
P000080 membrane length 20 mm -shaft 60 mm 4/pkg **
P000081 membrane length 30 mm -shaft 60 mm 4/pkg **
P000050 membrane length 10 mm -shaft 100 mm 4/pkg **
P000051 membrane length 20 mm -shaft 90 mm 4/pkg **
P000052 membrane length 30 mm -shaft 80 mm 4/pkg **

** Non stock items and produced by order (8-10 weeks delivery time)

P000050-P000052 are made for stereotaxic use

Accessories:
P000001 Microvials
P000028 Microvial Rack
P000154 Microvials in Rack Sterile