ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] DENSITY-gradient centrifugation has been widely used for the separation of cell particulates and purification of viruses1"4. Among the various substances, sucrose and inorganic salts have been used most frequently to form density gradients. In some instances macro-molecular substances were also ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/202780a0