Hello Michael, The best method that we always use is to have saponin at a higher concentration (e.g. of 1%) and then dilute it to the required concentration at the time of use. I hope this helps. Collins. -----Original Message----- From: Michael Taubert [mailto:michael_taubert@hotmail.com] Sent: Monday, October 16, 2000 7:31 PM To: cyto-inbox Subject: Saponin stability This message is meant for the witty, experienced lab people among us.. I always experience a pretty rapid decay of my saponin solution (after 2-3 days). Does anybody of you have experience how to stabilize those or make last longer ? (e.g. solvents, additives, concentration..) Please help, if you have an idea. Thanks a lot. Michael _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com.
This archive was generated by hypermail 2b29 : Sat Mar 10 2001 - 19:31:36 EST