Question:
lab water purification systems?

Answer: LOC Laboratory Operations Clearinghouse has a huge selection of fume hoods and lab furniture available. They also have a nice selection of bench tops. Hurry on down to http://www.lab-doctor.com

APS APS Water systems has terrific prices on top quality replacement filters and membranes for Barnstead, Millipore and other lab water purification systems. Not to mention that they also provide great value on full lab water systems. Save at APS! http://pw1.netcom.com/~apswater/apsinfo.html

2165 Perkin Elmer 983G IR grating spectrometer Mfrd '86 ckd-out 10/96 by P-E. Exc cond. Can Demo. $8100 408-735-8209 or email.

2169 Beckman J2-21 centrifuge w/ a JA20 rotor. Good condition. Price $6000.00 contact AWI at #770-860-1717

***2181 Waters HPLC system 490E detector / 2 510 pumps / 680 gradient controller. Detector excellent; Pumps need rebuild; Controller excellent. Contact AWI 770-860-1717***(editors note: we talked with AWI about this package and this looks like a great buy. For less than the price of a new 490 detector - and this is a four channel detector - you can purchase the two pumps and controller