Lab Safety Supply, Inc. P.O. Box 1368 Janesville, WI 53547-1368 Toll Free: (800) 356-0783 Fax: (800) 543-9910 http://www.labsafety.com/
TTE Laboratories, Inc. 77 Main Street Hopkinton, MA Toll Free: (800) 242-6022 Direct: (508) 435-7301 Fax: (508) 435-7302 info@pipettes.com http://www.pipettes.com
VistaLab Technologies, Inc. 27 Radio Circle Drive Mt. Kisco, NY Toll Free: (888) 652-6520 Direct: (914) 244-6226 Fax: (914) 244-6336 http://vistalab.com