Mouse Implantable Head Ring (ST-9001)

小鼠植入头环

Model No.

ST-9001

Product Description

Born to meet the rigorous demands of frontier neuroscience experiments. This ideal fixation device ensures smooth experimental workflows and precise data, widely used in awake mouse head-fixed experiments such as two-photon imaging, optogenetic stimulation, and electrophysiological recording.

  • Ultra-Lightweight: Weighs only 0.08g, nearly imperceptible to the mouse, significantly reducing stress response.
  • Durable & Robust: Machined from hard aluminum alloy (titanium alloy optional), supporting long-term experiments lasting months.
  • Reusable: Stable structure, compatible with various head fixation and imaging equipment.
Product Price

Key Features & Advantages

0.08g Ultra-Lightweight Design

Compared to traditional bulky head plates, the ST-9001 weight is controlled at an astonishing **0.08g**. Mice barely feel its presence after implantation, avoiding additional stress responses, thereby ensuring the authenticity and reliability of obtained neural signals and behavioral data.

Compact & Robust Ring Structure

Distinguished from existing designs, the ring structure ensures high strength while maintaining a small volume. Standardly machined from **hard aluminum alloy** (customizable **titanium alloy** available), it guarantees absolute stability of the imaging field even during intense behavioral experiments.

Support for Long-Term Chronic Experiments

Tailored for chronic experimental scenarios. Whether for neural signal monitoring lasting weeks or behavioral tracking over months, the head ring functions stably. It supports **reusability**, providing a cost-effective solution for researchers.

Technical Specifications

Material Hard Aluminum Alloy (Standard) / Titanium Alloy (Customizable)
Weight Approx. 0.08g
Application Type Chronic Implantation, Suitable for Long-term Observation
Support Service Complete Head Ring Implantation Surgery Guide Video Provided
Typical Applications
  • • Awake Mouse Head-Fixed Two-Photon Imaging
  • • Fiber Photometry, Optogenetics
  • • Pupil/Whisker Behavioral Observation

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Voices from the Lab

Real stories, proven results

Yueping Meng

Yueping Meng

Principal investigator

SITRANTECH customized a pupil monitoring system for us. They delivered it in less than three weeks, which allowed us to obtain experimental results within just one week.

Xiaoke Qiao

Xiaoke Qiao

Phd studuent

We successfully integrated SITRANTECH's head-fixation system with mouse treadmill (disc version) into our two-photon in vivo imaging experiments with awake mice. The system is user-friendly, allowing quick and easy mounting and dismounting of the mice, which significantly enhanced our experimental efficiency.

Donghan Mo

Donghan Mo

Research associate

SITRANTECH customized a laser-based toe pain stimulation system for mice, which works seamlessly with their belt-version mouse treadmill in our two-photon imaging setup. We are now able to clearly observe calcium oscilations in neurons within the sensory cortex that are responsive to peripheral toe stimulation.

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