Consultant services for experimental microsurgery and preclinical in vivo research




TSN Scientific is proud to partner with Unified Information Devices (UID) as their distributor in Northern and Western Europe!

I have extensive experience utilizing their innovative products in pharmacology and basic metabolic research, and I am excited to be able to advance the adoption of cutting-edge RFID technology for identification, tracking and monitoring of body temperature.

Most recently, we used the UID Mouse Matrix system to document that mice subjected to pharmacological activation of the NK2 receptor had distinctly different changes in body temperature in different anatomical regions. The small size of the temperature chips, combined with the ability of the Mouse Matrix to track multiple chips simultaneously, were defining for the results. Read the full story in Nature:

RFID Microchips for Laboratory Animal Identification, Tracking and Temperature Measurements

The UID Identification System, which incorporates RFID microchips and readers, offers a reliable, convenient and permanent method for positive identification of lab animals, including young mice or larger species. The system consists of a very small microchip that stores the unique identification code and programmed data, an RFID reader that retrieves the information with a quick and simple scan, and a specialized injection device for implanting the microchip. These components work together to provide an ideal system that simplifies the identification and tracking of laboratory animals, ensuring that data remains accurate and reliable throughout the study. 

Each UID microchip comes with an 8-digit, alphanumeric ID, which is unique and will never repeat. Each microchip also contains additional on-board memory (16 characters) that enables read/write programming capabilities. This feature allows researchers to program the microchip with useful “human readable” data, such as study or project number, genotype, date of birth, or any other data to be associated with the study animal. Learn more about Microchip Programming

Learn more about the benefits of UID microchips for Lab Animal Identification

Reliable and Convenient Method for Monitoring Animal Body Temperature

The UID Temperature Monitoring System circumvents the challenges confronted with other temperature collection methods and provides a practical, reliable and non-intrusive means for frequent temperature measurements. It is designed for acquiring accurate temperature readings from conscious and unrestrained laboratory animals, reducing stress and ensuring reliable data.

Components of the UID Temperature Monitoring System

A miniature RFID transponder with integrated temperature biosensor.

  • Temperature accuracy: ±0.1°C @ 38°C
  • Temperature resolution: ±0.1°C
  • Temperature range: 25°C – 50°C
  • Small Size: 2.1mm x 13mm
  • Individually packaged in sterile cannula for quick and easy insertion

A range of microchip readers designed to meet your specific research need and workflow

  • Stationary or mobile applications
  • Battery or A/C powered
  • Handheld or desktop
  • Bluetooth/USB/HID communication

A selection of microchip injector systems are available to meet the specific application.

  • Designed for error-free, quick and easy microchip injection
  • Reusable
  • Subcutaneous, intramuscular or intraperitoneal injection

Learn more about the benefits of UID microchips for Lab Animal Temperature Monitoring

Continuous High-Resolution Home-Cage Monitoring of Activity and Body Temperature

Upgrade to continuous 24/7 monitoring of socially housed mice

The UID Mouse Matrix enables seamless monitoring of both temperature and activity in socially-housed mice. This RFID-enabled system provides real-time, remote tracking of digital biomarkers— such as locomotor activity and body temperature — of one or multiple mice within their home-cage environment. By operating continuously, even during the dark phase, it allows for 24/7 observation without disturbing the animals.

Convenient and Easy to Use

1. Insert Microchip

2. Place Mouse Matrix Under the Cage

Learn more about continuous home cage monitoring using the Mouse Matrix

3. Collect Data

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Curious about how RFID identification, tracking, and temperature monitoring can help you in your research?


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