Process for the preparation of a biologically active extract

Details Process for the preparation of a biologically active extract Process for the preparation of a biologically active extract

A - Human Necessities

61

K

167/104

A61K 35/12 (2006.01) A61K 35/14 (2006.01) A61K 35/26 (2006.01) A61K 35/28 (2006.01) A61K 35/34 (2006.01) A61K 35/407 (2006.01) A61K 35/50 (2006.01)

Patent

CA 1230553

Abstract A mammal organ, for example the thymus, or a cell culture is comminuted to form a slurry, accompanied by cell disintegration, high molecular weight substances are precipitated by heating and removed by centrifuging, and residual substances of molecular weight greater than 10,000 are separated out by ultrafiltration; finally, the salts are substantially removed by electrodialysis. A biologically active, low-salt, sterile, pyrogen-free and antigen-free complete extract is obtained and, in con- trast to all known processes, no foreign substance or auxiliary, other than water - not even a preservative or a carrier for separation methods - is used.

464725

Affiliated with

Also associated with

Rating

Process for the preparation of a biologically active extract does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of a biologically active extract, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of a biologically active extract will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1294290