

Model 900R Rotational Small Animal Stereotaxic Instrument provides a rotating option for the A/P slide assembly, allowing the manipulator to be rotated about the axis of the ear bars. Now you are able to rotate the manipulator while maintaining zero setting position and also have the ability to rotate the manipulator on its own pivot.
Model 900R Small Animal Stereotaxic Frame Assembly consists of a rugged "U" frame to which is affixed a Model 960R three-dimensional Electrode Manipulator. Model 1770 Standard Electrode Holder with corner clamp is included.
(supplied with Model 900R)
Model 900 Stereotaxic "U" Frame Assembly
Model 900-C Base Plate (17" L x 10" W)
Model 920 Rat Adaptor Including one set of Model 957 18° Tip Rat Ear Bars
Model 960R Rotational Electrode Manipulator (0.1 mm resolution) including Model 1770 Electrode Holder with corner clamp.
Manipulator X, Y, Z adjustment - Metric scale 80 mm travel, calibrated 0.1 mm vernier scale.
A/P Angle adjustment - 0° to 45° posterior or anterior angle (must specify at time of order).
Angle adjustment - Fully universal joint calibrated on two planes for access from any angle. Vertical alignment pin can be removed for angled settings from 0° - 90° either side of vertical.
Rotation adjustment - Manipulator swivel base can be rotated up to 360°. Manipulator X/Z axis can be repositioned at 90° increments.
The stereotaxic frame is mounted to a 17" L x 10" W base plate and is elevated to bring ear bar height to 50 mm. Ear bar slots on the "U" frame have 0.1 mm verniers for ease in centering an animal. Ear bar zero to posterior end of base plate is 22.258 cm (8.763").
This item is a special order also available in following options:
Model 900RAR 45° Rotation Right Side (Anterior)
Model 900RAL 45° Rotation Left Side (Anterior)
Model 900RPR 45° Rotation Right Side (Posterior)
Model 900RPL 45° Rotation Left Side (Postrior)
Quality, versatility and ability to perform are guaranteed by David Kopf Instruments.
Adaptable for use with a wide variety of small animals.