attana - sensor technologies

Purification

Time and money can be saved by using the Attana´s QCM systems that bypass the need for purification steps since uncleared crude and serum containing samples can directly be analyzed in the biosensors.

Purifications of macromolecules are tedious, costly and might require complicated optimizations. In addition, purification processes can influence the activity of a target molecule.

The fluidics of Attana’s biosensors and proprietary surface coatings permit screening of macromolecules directly from conditioned supernatants, cell lysates, periplasmic extracts and tissue homogenates without worrying about clogging or unspecific background binding. In the end saving time and money through generating a concentrated downstream focus for only the truly relevant macromolecules.