Stereotaxic instruments are essential in many different medical fields including both surgical and research. At RWD, we believe in providing stereotaxic instruments and accessories that are effective, efficient, and durable. Our series of stereotaxic instruments meet the experimental needs of rat, mouse, guinea pig, tree shrew, cat, rabbit, dog, monkey, and other animals. You can easily choose the instrument type, experimental accuracy, and operation of each instrument. We can also customize certain stereotaxic instruments to meet your exact needs.

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    RWD stereotactic instruments are fully equipped to handle operations in neuroanatomy, neurophysiology, neuropharmacology, neurosurgery, and more. We house standard-type, rail-type, large animal type, and compact-type instruments with both standard (100μm) and digital (10μm) readings. All our manual stereotaxic instruments can be upgraded to digital stereotaxic instruments and single manipulators can be converted to a double-manipulator.

    Stereotactic Instrument

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    Precise Impactor

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    Brain & Heart Matrices

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    RWD offers ear bars with a scale of 35mm,1mm resolution, and square 6.15mm. Ear bars are available from 18 degrees to 60 degrees in both rupture and non-rupture style. Adjustable height and customized length options available. Our ear bars can be used for rats, mice, dogs, guinea pigs, birds, squirrels, monkeys, cats, and other animals.

    Ear Bars

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    RWD offers various holders to fix different shapes and ranges of electrodes, needles, cannulas, headstages, probes, drills, injectors, and more. Our standard probe holder has a V-groove design and is widely used for syringe needles or electrodes with a diameter of 0.3mm-1.5mm. Our multi-purpose holders include large probe holder, micro drill holder, syringe holder, level calibrator, and more.

    Stereotactic Holders

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    Adaptors

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    RWD microscopes allow surgeons and researchers to observe the subject in high-resolution and three-dimension. Desktop Binocular Stereo Microscope comes with universal support that can spin 360° and is retractable. 77001D Digital Microscope provides an opportunity to improve stereotaxic or surgical operation with a digital camera fitted with a parfocal zoom magnifying lens with fine focus and a working distance of 7.0 inches. Binocular Surgical Microscope is a simple binocular coaxial illumination surgery microscope that has a compact design and high flexibility to meet the requirements of general animal microsurgery.

    Microscope

Stereotactic Frame

  • Rotational Digital Stereotaxic Instruments

    It is a Rotational Digital Stereotaxic Instrument to manipulate and refine the position of the head in three dimensional space. If you have it, it will make it easier for you to explore the inside of the head and brain with the clamping device.
    The instrument is fitted with a sagittal positioning plate design and includes a centering height gauge. When the bregma is mounted on the sagittal plate, the adapter allows maximum adjustment of the animal’s head level, tilt, and centerline alignment. Quickly calibrate the level of a good skull to achieve accurate positioning.
    Nose clip adopts inhalation anesthesia mask head clip, which can cooperate with anesthesia machine for safe and stable inhalation anesthesia. Different mask heads can be used for different animals, such as mice and rats, and the accessories are complete. After replacing different holders, different positioning tools can be used to achieve injection, stimulation, recording and other operations on animals, and maintain an accurate common vertical center line. This valuable feature will help reduce surgical time and potentially time-consuming errors, as well as increase the hit rates and provide a repeatable platform for your research.

  • Automatic Stereotaxic Instrument

    Automated Stereotaxic Instrument

    71000 automatic stereotaxic instrument is a more automatic and intelligent brain stereotactic locator. Stepper motor is precisely controlled by computer software to drive the manipulator of the stereotactic locator to move.Compared with the traditional manual positioner, the electric positioner can automatically calibrate and identify Bregma points, record and store multiple coordinate points, and display the probe position in real time. It can also run automatically through various experimental target in the software.It can reduce the error caused by human operation, and it is more convenient and intuitive to carry out stereo positioning of the brain. Meanwhile, it is equipped with micro operation to meet more flexible operationrequirements.

  • 68001

    Standard Stereotaxic Instruments

    The ‘U’-Frame design provides stability and adaptability. Dual-lead screws ensure stable, accurate and smooth manipulation. The Standard Stereotaxic Instruments includes a 100 micron 3-axes, left-hand manipulator arm, rat adaptor, traditional (18˚) ear bars, and standard probe holder. And other subassembly are available such as dual arm, mouse adaptor, 45°ear bars, etc.

  • Digital Stereotaxic Instruments

    Digital Stereotaxic Instruments

    Desktop Digital Stereotaxic Instrument exhibits all the features of the Standard Stereotaxic Instrument. It includes a 100 micron 3-axes, left-hand manipulator arm, digital display module, rat adaptor, traditional (18˚) ear bars, and standard probe holder. And other subassembly are available such as dual arm, mouse adaptor, 45°ear bars, etc.

  • 68511

    Portable Stereotaxic Instrument for Rat

    This instrument, uses adaptor blocks instead of a U-frame, to provide a spacious, open operating space to enable researchers to work on the rat brain conveniently. The Stereotaxic Instruments includes a 100 micron 3-axes, left-hand manipulator arm, rat adaptor, rat 18 ° ear bars, and standard probe holder. And other subassembly is available such as dual arm, digital, etc.

  • 68513

    Portable Stereotaxic Instrument for Mouse

    This instrument is designed to use an adapter block to replace the U-frame. It holds the mouse or neonatal rat firmly and accurately, thus offering additional working space for surgical instruments. The Stereotaxic Instruments includes a 100 micron 3-axes, left-hand manipulator arm, mouse nose clip, mouse 18 ° and 45° ear bars, and standard probe holder. And other subassembly are available such as dual arm, digital, etc.

  • 68526-1

    Portable Rat & Mouse Stereotaxic Instruments

    The same base plate can be fitted with rat and mouse adaptors and corresponding ear bars. The Stereotaxic Instruments includes a 100 micron 3-axes, left-hand manipulator arm, rat and mouse nose clip, 18°and 60°ear bars, and standard probe holder. And other subassembly is available such as dual arm, digital, etc.

  • 68902

    Large Animal Stereotaxic Instruments

    This instrument incorporates all the features of standard stereotaxic instrument and is applicable for neuroscience experiments on large laboratory animals. The Instruments includes a 100 micron 3-axes, left-hand manipulator arm, dog/monkey adaptor, traditional (18˚) ear bars, and standard probe holder. And other subassembly is available such as dual arm, digital, etc.

  • 68517

    Portable Stereotaxic Instrument for 2 Mice

    The new design works on two mice or neonatal rats at the same time, especially in gene knockout and transgenic mice related neuroscience studies. The Stereotaxic Instruments includes a 100 micron 3-axes in the middle of the base plate, manipulator arm, mouse nose clip, mouse 18 ° and 45° ear bars, and standard probe holder. And other subassembly is available such as digital, etc.

  • 68506

    Rail-mounted Rat Stereotaxic Instruments

    Y-axis slide design with longer moving range allows longer longitudinal operating distances. Dual-lead screws ensure stable, accurate and smooth manipulation. The Standard Stereotaxic Instruments includes a 100 micron 3-axes, left-hand manipulator arm, rat adaptor, traditional (18˚) ear bars, and standard probe holder. And other subassembly are available such as AP Micro-driver, dual arm, mouse adaptor, 45°ear bars, etc.

  • 68915

    MRI Stereotaxic Instruments

    MRI Stereotaxic Instruments have all the functions of Standard Stereotaxic Instruments. The dog/monkey adaptor is configured to into the front end of the animal’s hearing organ through a ear bars for accurate and firm fixation of the animal. The animal is held in place by the adjustable eye bar and upper jaw plate to prevent head rotation. All parts of this device are made of specific non-metallic materials, which are specially used in animal experiments under nuclear magnetic environment. It has a good fixation effect and meets the unique needs of accurate positioning of animal heads in brain science research experiments.

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