Digital Rat Stereotaxic Instrument

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69100 Rotational Digital Stereotaxic Frame for Mice and Rat

The mouse head can be easily rotated flexibility so as to adjust the level of the skull. The accuracy of mediolateral rotation perfectly solves the bleeding problem when you inject through the venous sinus. Alignment Indicator can feedback whether the height of the animal’s head is horizontal. Centering Scope helps find Bregma and Lambda points. And you don’t need to set up Bregma repeatedly.

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Overview

Features

  1. Fitted with a sagittal positioning plate design, To minimize the levelness, inclination and alignment of the skull.
  2. Apparatus improves experiment efficiency, and the fixation process in animals is not repeated.
  3. More detailed five-dimensional space positioning can meet the needs of other sites.
  4. The operation arm has been tested by the motor for 100,000 times, which makes it more durable.
  5. With 40X Central Magnifier and Alignment Indicator, the skull flattening speed is faster and the brain area positioning accuracy is higher.
  6. Can be combined with inhalation anesthesia machine, animal mortality is low, the risk of surgery is small.

 

Technical Specification

Item Description
Tri-axial displacement Range in Sagittal plate (X, Y, Z axis) 30mm
left and right rotation Angle adjustment range in Sagittal plate ±30°
Swing the Angle up and down to adjust the range in Sagittal plate ±10°
horizontal Angle adjustment range in Center floor ±10°
Displacement distance of operating arm (X, Y, Z axis) 80mm
Plate size 400mm X 325mm
The mirror is still served at magnification 40X
Alignment Indicator resolution 0.01mm

 

Available Mode

Model Product Description Remarks
69108 Rotational Digital Stereotaxic for Mouse, SGL.M, 69110, 69113, 69114, 69133, 69137 Standard configuration, contains 69110 Mouse Anesthesia Adaptor with Tubing, 69113 15° Angle Adaptor, 69114 60°Ear Bars for Mouse, 69133 40X Central Magnifier and 69137 Alignment Indicator.
69118 Rotational Digital Stereotaxic for Mouse, Dual M, 69110, 69113, 69114, 69133, 69137
69109 Rotational Digital Stereotaxic for Rat, SGL.M, 69112, 69113, 69116, 69133, 69137 Standard configuration, contains 69112 Rat Anesthesia Adaptor with Tubing, 69113 15° Angle Adaptor, 69116 18° EarBars for Rat, 69133 40X Central Magnifier and 69137 Alignment Indicator.
69119 Rotational Digital Stereotaxic for Rat, Dual M, 69112, 69113, 69116, 69133, 69137
69136 Operating Platform for Stereotaxic  
69110 Mouse Anesthesia Adaptor with Tubing(<30g) 69108, 69118 contains.
69111 Mouse Anesthesia Adaptor with Tubing(30~70g) Not included in standard configuration, optional according to experimental needs.
69112 Rat Anesthesia Adaptor with Tubing(<300g) 69109, 69119 contains.
69114 60° Ear bars for Mouse 69108, 69118 contains.
69116 18° Ear bars for Rat 69109, 69119 contains.
69120 3-axis Digital Manipulator, Left Hand 69108, 69118, 69109, 69119 contains.
69121 3-axis Digital Manipulator, Right Hand 69118, 69119 contains.
69207 Attachment for Rotational Digital Stereotaxic Holder

 

References

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7. Li WG, Liu MG, Deng S, Liu YM, Shang L, Ding J, Hsu TT, Jiang Q, Li Y, Li F, Zhu MX, Xu TL. ASIC1a regulates insular long-term depression and is required for the extinction of conditioned taste aversion. Nat Commun. 2016 Dec 7;7:13770.

8. Hao X, Gu H, Chen C, Huang D, Zhao Y, Xie L, Zou Y, Shu HS, Zhang Y, He X, Lai X, Zhang X, Zhou BO, Zhang CC, Chen GQ, Yu Z, Yang Y, Zheng J. Metabolic Imaging Reveals a Unique Preference of Symmetric Cell Division and Homing of Leukemia-Initiating Cells in an Endosteal Niche. Cell Metab. 2019 Apr 2;29(4):950-965.

9. Diao Y, Cui L, Chen Y, Burbridge TJ, Han W, Wirth B, Sestan N, Crair MC, Zhang J. Reciprocal Connections Between Cortex and Thalamus Contribute to Retinal Axon Targeting to Dorsal Lateral Geniculate Nucleus. Cereb Cortex. 2018 Apr 1;28(4):1168-1182.

10. Chen X, Guo Y, Feng J, Liao Z, Li X, Wang H, Li X, He J. Encoding and retrieval of artificial visuoauditory memory traces in the auditory cortex requires the entorhinal cortex. J Neurosci. 2013 Jun 12;33(24):9963-74.