IUBio

small volume dialysis

ratkity at ktc.com ratkity at ktc.com
Sat Sep 16 14:07:09 EST 1995



> Does anybody know of an easy and reliable method for dialysis of very
> small volumes? (eg. for removing azide from commercial antibody sources)
> Would appreciate any input. Thankyou.

Pierce makes a Slide-A-Lyzer cassette that is essentially a sealed frame that 
holds dialysis tubing.  Add sample via syringe in one of four available 
self-sealing ports.  Works great!  They have different volumes available.  I 
use the 0.5 - 3.0 ml cassette.

Patricia Beetham
USDA-ARS
Kerrville, TX




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