The vivaspins are the best thing in
ultrafiltration since sliced bread. I learned about them while I
was at the NIH several years ago and haven't looked back. Fast and
low-binding. PES membranes are superior for minimizing protein
binding, and are also less subject to pore shrinkage in high salt
solutions, unlike cellulose or nylon membranes. I will
hardly use anything else for protein concentration. Cheers, _______________________________________ Roger S. Rowlett Gordon & Dorothy Kline Professor Department of Chemistry Colgate University 13 Oak Drive Hamilton, NY 13346 tel: (315)-228-7245 ofc: (315)-228-7395 fax: (315)-228-7935 email: rrowl...@colgate.edu On 10/5/2011 8:59 AM, Peter Gutte wrote: Hi Jan, |
- [ccp4bb] Vivaspin vs Amicon Ultra Jan Gebauer
- Re: [ccp4bb] Vivaspin vs Amicon Ultra David Briggs
- Re: [ccp4bb] Vivaspin vs Amicon Ultra Florian Brückner
- Re: [ccp4bb] Vivaspin vs Amicon Ultra Peter Gutte
- Re: [ccp4bb] Vivaspin vs Amicon Ultra Roger Rowlett
- Re: [ccp4bb] Vivaspin vs Amicon Ultra Ho Leung Ng
- Re: [ccp4bb] Vivaspin vs Amicon Ultra Claudia Binda