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Home Behavior Research Products Analgesia Meters Hot/Cold Plate Analgesia Meters


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Hot/Cold Plate Analgesia Meters

Panlab/Harvard Apparatus Hot/Cold Plate Analgesia Meter is based on a metal plate which can be heated to 65ºC and cooled to -3ºC (with an ambient temperature between 20ºC and 25ºC). An electronic thermostat maintains the plate's temperature and a front panel digital thermometer displays the current plate temperature.
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Item# Description
760112 Hot/Cold Plate Including BSRamp Software

For local pricing, contact your nearest distributor.



Full Description Back to Top

• BSRamp software will allow the user to define temperature ramps (slope in šC/min, start and end points) and store results

Panlab/Harvard Apparatus Hot/Cold Plate Analgesia Meter is based on a metal plate which can be heated to 65ºC and cooled to -3ºC (with an ambient temperature between 20ºC and 25ºC). An electronic thermostat maintains the plate's temperature and a front panel digital thermometer displays the current plate temperature.

The animal's pain sensitivity resulting from exposure to heat or cold is tested by placing the animal on the surface of the plate and starting a built-in timer. The operator stops the timer at the instant the animal lifts its paw from the plate, reacting to the discomfort. The front panel timer then displays the number of seconds the animal took to react. Animal reaction time is a measurement of animal resistance to pain and is used to measure efficacy of analgesics.

The plate is designed to be very simple to use at very fast to reach the set temperature (as example From ambient to 4ºC, the most used threhold value, it takes less than 10 minutes, and from 4ºC to 65ºC it takes only 5 minutes) . Metrology wise, is accurate to less than 0.5ºC (EEC metrology standard) and perfectly constant in the animal holder system. The preset temperature will not change for more than 0.1ºC when a 400g rat is placed on the plate, and return to the set temperature is almost immediate.

In addition, the instrument can be adjusted to be used for "TEMPERATURE RAMPS". Predefined by the user, this feature is mainly used for studies with telemetry implants. In addition to displaying the reaction time, the Cold/Hot Plate Analgesia Meter is capable of sending the same information via USB interface to a computer.

The operator can start and stop the timer with the front panel start/stop switch or with the included footswitch, which allows "hands-free" operation.



Specifications Back to Top

Specifications760112
Model NumberLE7420
Catalog PagesG27
Power Requirements110V/220V automatic, 100W
Control Unit Width305 mm
Control Unit Depth280 mm
Control Unit Height158 mm
Plate Length165 mm
Plate Height165 mm
Weight6.5 kg
Temperatre Range-3C to 65C (in 20 to 25C ambient environment, 50% RH)
Temperature Accuracy0.5C
Temperature Uniformity on Plate0.5C

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Journal Articles Back to Top

Displaying 1 to 6 of 6results for Hot/Cold Plate Analgesia Meters  

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Document

Description

100% Login to view spin col g50.pdf
[248 KB]
A catalytic antibody against cocaine prevents cocaines reinforcing and toxic effects in rats
97% Login to view PP35 Peristaltic Pump.pdf
[381 KB]
Peristaltic pump use in finding Improvements to parallel plate flow chambers to reduce reagent and cellular requirements
88% Login to view filtration plate.pdf
[562 KB]
Forensic Sample Processing using a Robotic Workstation
36% Login to view 96well eq dialplate4.pdf
[1.9 MB]
Kringle 5 of Human Plasminogen Induces Apoptosis of Endothelial and Tumor Cells through Surface-Expressed Glucose-Regulated Protein 78
36% Login to view 96well eq dialplate5.pdf
[317 KB]
Interspecies differences in plasma protein binding of MS-275, a novel histone deacetylase inhibitor
31% Login to view 96well eq dialplate2.pdf
[40 KB]
In Vitro Assessment of Plasma Protein Binding and Metabolic Stability of PTK 0796 (BAY 73-6994)
   

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Manuals Back to Top

Displaying 1 to 1 of 1result for Hot/Cold Plate Analgesia Meters  

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100% Login to view tail flick manual.pdf
[136 KB]
Tail Flick Analgesia Meter Manual
   

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