Hand-held homogenizers in micro-centrifuge tubes

[Todd Richmond]

In article <8p2u3j$aka$1 at dux.dundee.ac.uk>, Luke Newman 
<e.l.newman at dundee.ac.uk> wrote:

>We have inherited some plastic homogenizer pestles that fit into
>1.5 ml micro-centrifuge tubes. 
>Can anyone give me a hint where to look ?

Something like the tissue grinders at:

http://www.kimble-kontes.com/html/pg-749520.html

-- 
Dr. Todd Richmond
Carnegie Institution of Washington
260 Panama Street                   Email: todd at andrew2.stanford.edu
Stanford, CA 94305                 Homepage: http://cellwall.stanford.edu/todd