Kopf Electrode Manipulators are the most accurate, versatile and maintenance-free manipulators available. They combine all time saving features a researcher expects in advanced instruments. No other manipulators in the stereotaxic field approach their performance or reliability.

The units have precision screw-driven slides which can only be moved by turning the control knob. Therefore, they are able to support any reasonable equipment desired. Since the slide rods pass through bushings, the units should not be subject to temperatures above 120° F as the bushings will be damaged.

Of primary importance are the many positions, including compound angles, that these universal manipulators will assume. This allows access to all parts of the brain with a minimum of tissue penetration in surrounding areas. Shown on page 43 are a few of the many positions that can be obtained.
 

• Base Locking Screw
• Screw lock for 360° rotation in 5° increments
• Screw lock for index square. To move this joint, loosen handle and lift vertical slide approximately 4 mm before attempting to turn. Reposition slide and lock at desired position.
• Indexing square for four basic coordinates (set screw should not be adjusted).
• Screw lock for protractor adjustment. Withdraw colored alignment pin from base, loosen screw, move to desired position and tighten screw.
• Colored alignment pin. Inserted for vertical alignment; must be removed prior to angulation of manipulator.

Kopf Electrode Manipulators are designed to manipulate stereotaxic drills, cannula insertion kits, micro injectors and other Kopf stereotaxic accessories.

The Kopf design enables two manipulators to be placed side by side with bases touching. Each manipulator position can be articulated independently without disturbing the other. This is because of the narrow width of the slides and strategic placement of the screw-adjusting knobs. The end of the lateral slide has a precision "V" groove and locking thread to which electrode holders and accessory equipment may be attached quickly and easily.

Model 1460 Electrode Manipulator

Manipulator X, Z adjustment - 80 mm travel calibrated 0.1 mm vernier scale, 3.0 mm advance per revolution.

Manipulator Y adjustment - Manual adjustment 100 mm each side of zero (A/P bar) 0.1 mm vernier scale.

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.

Model 1460-61 Micro Manipulator with Fine Adjustment A/P Slide Assembly includes all specifications listed above with the additional feature of a screw-driven A/P plane for fine resolution.

Manipulator Y adjustment - Metric scale 25 mm travel. Calibrated dial - 10 micron increments, 1.0 mm of travel per revolution. Manual adjustment - 100 mm each side of zero (A/P bar) 0.1 mm vernier scale.

Model 1460 Manipulator can be upgraded to include the fine adjustment A/P slide assembly. Call factory for details.

(Base clamp sold separately)

Standard Accessories

Model 1460 Electrode Manipulator includes:
Model 1770 Standard Electrode Holder with corner clamp.

Model 1460-61 Electrode Manipulator includes:
Model 1778 Electrode Holder with corner clamp.

Models 1460 and 1460-61 are for use with
Models 1430 and 1530 stereotaxic frames.
(18.70 mm A/P Bar)

Models 1460-LB and 1460-61-LB series fit
Models 1730 Intracellular Frames.
(21.65 mm A/P Bar)

• The most accurate, versatile and maintenance free manipulators available.
• Vernier scales assure unmatched accuracy and repeatability.
• Simple to operate and does not require allen wrenches for use.
• Able to support accessory equipment.
• Positive screw locks and precision construction to assure efficiency and reliability.

Printable Copy

Kopf Micro Manipulators are designed and manufactured to provide new standards of pre-cision in micro positioning. No other manipulators in the stereotaxic field approach their performance or reliability.

Very close tolerances are held in production with all dovetail slides precision ground. This, along with backlash free drive screws and the sheer mass of the manipulators, assures the most accurate placement of electrodes as well as a degree of repeatability impossible to find in any other manipulator.

Positive locks are provided for all articulating surfaces except the screw driven vertical and lateral slide. The end of the lateral slide has a precision "V" groove and locking thread to which electrode holders and accessory equipment may be attached quickly and easily.

Model 1760 Micro Manipulator

Manipulator X, Z adjustment - Metric vernier scale 80 mm travel. Calibrated dial - 10 micron increments,1.0 mm of travel per revolution.

Manipulator Y adjustment - Manual adjustment 100 mm each side of zero (A/P bar) 0.1 mm vernier scale.

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.

Model 1760-61 Micro Manipulator with Fine Adjustment A/P Slide Assembly includes all specifications listed above with the additional feature of a screw-driven A/P plane for fine resolution.

Manipulator Y adjustment - Metric scale 25 mm travel. Calibrated dial - 10 micron increments, 1.0 mm of travel per revolution. Manual adjustment - 100 mm each side of zero (A/P bar) 0.1 mm vernier scale.

Model 1760 Manipulator can be upgraded to include the fine adjustment A/P slide assembly.
Call factory for details.

(Base clamp sold separately)

Standard Accessories

Model 1760 Micro Manipulator includes:
Model 1770 Standard Electrode Holder with corner clamp

Model 1760-61 Micro Manipulator includes:
Model 1778 Electrode Holder with corner clamp.

Models 1760 and 1760-61 are for use with Model 1730 Intracellular Frame. (21.65 mm A/P Bar)

Models 1760-SB and 1760-61-SB series fit Models 1430 and 1530 stereotaxic frames. (18.70 mm A/P Bar)

• The most rigid, versatile and accurate manipulators available.
• Precision, backlash free screw drives assure accurate placement and repeatability.
• Simple to operate and requires no allen wrenches for use.
• Precision manufactured and finished for unmatched performance and reliability.

Printable Copy