Inquiry (采购产品): N-evap question I have an old n-evap that I am trying to salvage for use in lipid extractions. Is there any special type of tubing that I need to be using? Any help with this matter would be greatly apprecaited! Thanks, Lisa **** Hidden Message ***** Lisa Milke 06460 USA Company: NOAA Fisheries Service E-mail: lisa.milke@noaa.gov **** Hidden Message ***** lisa.milke@noaa.gov