Mike: Perhaps it little bit tooo late to express my interest in micropump. But here I am. I am looking for micropumps and found a few (so far two only) commercially available. Of cause i want the best and affordable. Please send me specifications and price. I also looking for microvalves and microreactors; also need specs, layout drawing and price. Thank you. Victor ------------------------------------------ Victor Zagorodnov Research Associate Byrd Polar Research Center 1090 Carmack Rd. Columbus, OH, 43210 USA e-mail: zagorodnov.1@osu.edu Ph: 614 688 3932 FAX: 614 292 4697