Mark,
I have come across a new company in Illinois that might have what you need.
The company name is SpheroTech, Inc. They are based out of Libertyville,
Illinois. address:
SpheroTech, Inc.
1840 Industrial Dr. Suite 270
Libertyville, Ill 60048
Tel: (708)-680-8922
Fax: (708)-680-8927
Your contact is: C. Jeffery Wang, Ph.D. (President)
They manufacture beads from .5 um to 8 um with great CV's and wide ranges of
MESF
Hope this information helps.
DAVIN JUTILA SIU SCHOOL OF MEDICINE
FLOW CYTOMETRY FACILITY - 1220 SPRINGFIELD, IL 62702
PHONE: (217)-524-5812 FAX: (217)-524-3227
EMAIL: SM0973%SPRINGB@SIUCVMB.SIU.EDU