Ralph J. Ramirez wrote:
Anyone know a good source for 1"x6" test tubes. Craft Supplies has some but
they are flared at the top, I prefer the standard rolled top. I only need
to purchase about 10 of them so I can't go to a wholesaler as they sell in
bulk. Thanks in advance.......Ralph

http://www.elegance-in-wood.com/

Cole-parmer seem helpful