| abstract |
Methods for processing samples are presented, said methods useful for, among other uses, collection and transport of liquid or other samples for analysis by mass spectrometry or other means, wherein a filament is used for collection or transport of samples. Methods for precisely positioning a filament and sensing material in contact with or adhering to a filament are presented. Said methods are in at least some aspects further useful for identification of microorganisms, bulk extraction of lipids, detecting infections and other diseases, and other purposes. |