Once upon a time you could get pollen tubes. There were ordinary test tubes but with a narrower section for the bottom inch or so to concentrate the sediment and make it less likely to be poured off when you removed the solution above it. Or if you wanted to suck it up with a pipette you would get more per suck. Chris *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html Guidelines for posting to BEE-L can be found at: http://honeybeeworld.com/bee-l/guidelines.htm