PRODUCTS


CUSTOMER SUPPORT


TECHNICAL LIBRARY

Citations
Manuals
Tutorials

Join our mailing list!





          
You are here: Home > Analgesia > Tail Flick Meter

TAIL FLICK METER
TAIL FLICK METER
Contact our Behavioral Research Specialists for more information

Our Tail Flick Meter features a radiant heat stimulus applied to the animal's tail.  When it feels discomfort, the animal reacts by a tail flick, which automatically stops the timer, recording the animal's reaction time.  This test is sensitive for studying analgesic properties of pharmaceuticals and for evaluating basal thermal pain sensitivity.  

Our Tail Flick System includes a stimulation unit with halogen lamp and an electronic control unit.  The system is suitable for both mice and rats.  The animal is placed in a restrainer (please specify species at time of order) with its tail protruding on the platform of the stimulus unit.  The animal's tail is positioned in a groove of adjustable width to ensure correct tail placement for the experiment.  An included remote footswitch controls start/stop, allowing hands-free rapid testing.  

A photo beam with adjustable sensitivity detects the tail flick and the latency is automatically presented on the digital display of the control unit.  Measurements of reaction time are giving with a 0.1 precision.  A cut-off time can be set to avoid tissue damage (by default this is 20 sec).  The groove system for the tail and the adjustment of response sensitivity ensure optimum repeatability and reliability of results.  Software is also included for easy data acquisition through an RS-232 connection.
TAIL TEMPERATURE RECORDER
TAIL TEMPERATURE RECORDER
Contact our Behavioral Research Specialists for more information

This thermometer is used in conjunction with the Tail Flick Meter to record the temperature of the animal's tail at the time of the tail flick.  The temperature, along with the latency to flick provided by the Tail Flick Meter provide complete information regarding the animal's thermal pain threshold.