Thermophysical Properties Research Laboratory, Inc.
Phone : 765-463-1581
Additional Measurement Services
In addition to the measurement services listed, we also measure Contact Conductance, Hemispherical Total Emittance, Wieddemann-Franz-Lorenz Ratio (Lorenz Function), Thomson Coefficient Seebeck Coefficient, Peltier Coefficient, Richardson Coefficient, and more.

Machine Shop Services
With the closing of the Purdue Mechanical Engineering machine shop, TPRL has welcomed aboard one of their fine machinists to work in our machine shop. Master machinist Steven Titolo has 27 years experience working in the field of research custom fabrication and will still be available for machining projects for the staff of Purdue University. Contact your Purdue business office for a purchase order.
Please contact Steve Titolo at 765-463-1581 or by email at

Thermophysical Properties Measured

Thermal Conductivity

Thermal Diffusivity

Specific Heat

Thermal Expansion

Electrical Resistivity


Thermal Gravimetric Analysis & Simultaneous Thermal Analysis


ASTM Methods

Sample Sizes & Definitions

Test Selector Tool

Copyright 2018 TPRL, Inc.
3080 Kent Avenue
West Lafayette, IN 47906
Last updated 12/22/2012