Model 900R Rotational Small Animal Stereotaxic Instrument


900R-1

960R-2

 

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.

 

Model 900R Standard Accessories

(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 8.763".

Model 920 Rat Adaptor features include a nose and tooth bar assembly offering various stereotaxic adjustments.

Dorsal/Ventral adjustment dial - Calibrated in 100 micron increments, 1 mm per revolution.

Dorsal/Ventral adjustment - 30 mm

Dorsal - 10 mm above ear bar zero

Ventral - 20 mm below ear bar zero

Adaptor Plate A/P adjustment - 44 mm

Ear Bars - Model 957 18° Tip Rat Ear Bars included (6.3 mm square with 35 mm of calibration).

 

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