Where to buy NP-40? (Not Sigma)

Alberto Catalano acatalan at mail.usyd.edu.au
Fri Mar 28 02:05:50 EST 1997


Toumy Guettouche wrote:

  m

  On Wed, 12 Mar 1997, M. P. Frosch, MD, PhD wrote:

  > Sigma has just told me that they no longer have NP-40 and have
  offered
  > an alternative (IGEPAL CA-630).  Does anyone know if these are the

  > same?  Who has NP-40 for sale?
  >
  > TIA,
  > --
  > M.P. Frosch, MD, PhD
  > Neuropathology
  > Brigham and Women's Hospital
  > 75 Francis Street
  > Boston, MA 02115
  >
  > 617 732-7532 (office)
  > 617 278-0199 (lab)
  > 617 278-6990 (fax)
  > frosch at dsg.harvard.edu
  >    or
  > mpfrosch at bics.bwh.harvard.edu
  >
  >
  Try Fluka Biochemicals.

 Sigma say NP-40 is no longer made and  IGEPAL CA-630 is an
indestinguishable product.

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|  Alberto Catalano                                                   |

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