Model 1769 90° Electrode Holder utilizes the same standard electrode holder with corner clamp as the Model 1770, but is mounted so that the electrode protrudes 90°. Holds electrodes from 0.4 mm to 1.3 mm diameter.  Model 1270-C Corner Clamp is included.

Recommended for CSF collection, 90 degree presentation of glass pipette ideal for this application.  Model 1271-C-MOD Straight Clamp with pad required.  Price quoted upon request.

Models 1769, 1770, 1771, 1773 and 1778 have precision molded plastic block with serrated grooves 1 mm apart. These separations are on three sides to facilitate loading of electrodes. Clamping design allows more than one electrode to be held on one side of the holder.