The Thermo Haake CaBER(tm) 1 Extensional Rheometer, the market's first successful commercially available rheometer for measuring elongational properties of fluids such as polymer solutions, suspensions, melts, adhesives, emulsions and a variety of other materials, is now available. The rheometer can analyze the thinning and break-up of a fluid filament, providing valuable information about a material's physical properties. For more information, phone 800/347.6675; e-mail info@thermohaake.com; or visit www.thermo.com/haake.