Emily,
We use RediSharp Plus from Dixon.  I order mine from www.tedpella.com.
These pens are great and last a long, long time.  Available in black and blue.
Take care,
Jo Dee


********************************************************************** 
**********

Jo Dee Fish
Research Technologist III
Gladstone Institute of Cardiovascular Disease

Telephone: (415) 695-3720
Fax: (415) 285-5632
E-mail: jfish@gladstone.ucsf.edu

Mailing address:
Gladstone Institutes
P.O. Box 419100
San Francisco, CA 94141-9100

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