Formic acid comes as a stock concentration of 88%, I am not sure if this is
diluted, treating stock as 100% and making a 95% solution (v/v), 95 mls
formic acid and 5% water??   

At 01:59 PM 10/15/02 -0400, you wrote:
>HI...OKAY ANOTHER QUESTION ON CJD BRAIN....WHICH FORMIC ACID DO I
>USE....95%, 98% AND SHOULD IT BE CONCENTRATED OR NOT??? 
>THANKS.....NANCY
>
>
>
Gayle Callis
MT,HT,HTL(ASCP)
Research Histopathology Supervisor
Veterinary Molecular Biology - Marsh Lab
Montana State University - Bozeman
19th and Lincoln St
Bozeman MT 59717-3610

406 994-6367 (lab with voice mail)
406 994-4303 (FAX)

email: gcallis@montana.edu