By Dr. Li on Tuesday, September 2, 2003 - 08:35 pm:
I am working with fuel cells and like remove gas from stream of liquid. My friend informed that chromatography users do this and asked contact Dionex and Alltech. I think they use Teflon AF tubing from Dupont. I like to find part numbers and price.
Thanks
Dr. Li
By Chris Pohl on Wednesday, September 3, 2003 - 10:20 am:
Dr. Li,
Indeed, Teflon AF tubing is commonly used for removing gases on-line, although the material is quite expensive, since it has much better gas permeability than any other commercially available material. One company making such tubing is Random Technologies in San Francisco.
By Alltech on Thursday, September 4, 2003 - 01:01 pm:
Hi Dr. Li,
Indeed Alltech does sell a stand-alone degassing unit and we have just anounced a new, larger line of degassers, suitable for various flow rates. All of our degassers use Teflon AF and are highly efficient at degassing liquids. For more information about our degassers please visit our website at www.alltechweb.com or feel free to call 1800-255-8324 (1800 ALLTECH). Our technical staff can answer any questions you might have about the degassers.
Thank You.