I used to use grocery store gelatin (without any colors or additives) to
coat plastic ware to form a good substratum for tissue culture growth. I
think the concentration was 1% in deionized water. The solution was
sterilized by autoclaving.
Abizar
www.innogenex.com
1-877IGX-INFO

Karen Larison wrote:

> Hey gang,
>
> We have a high school teacher visiting the Institute of Neuroscience
> this summer, and he wants to do some whole organ tissue culture and
> needs collagen for the experiment, and he can't locate the supplier
> mentioned in his references.  Can someone suggest a good supplier of
> collagen for this application?
>
> Karen in Oregon