You can still buy NP-40 from Boehringer -- I did just that after Sigma
stopped carrying it.
--
M.P. Frosch, MD, PhD
Neuropathology | Center for Neurologic Diseases
Brigham & Women's Hosp. | Brigham & Women's Hosp.
75 Francis Street | 77 Avenue Louis Pasteur (HIM 764)
Boston, MA 02115 | Boston, MA 02115
***** | *****
617 732-7532 (secretary) | 617 525-5240 (lab/office)
617 975-0944 (fax) | 617 525-5305 (fax)
mpfrosch at bics.bwh.harvard.edu | frosch at dsg.harvard.edu