ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Five membranes (arbitrary molecular weight exclusion limits in parenthesis) were evaluated for their protein retentive properties: (a) 1XM-100' (100,000); (b) 'XM-50' (50,000); (c) 'XM-4a' (35,000); (d) 'UM-V (10,000) and (e) lUM-2* (500). A modified ultrafiltration cell4, similar to that used ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/216511b0
Permalink