摘要:
A method for depositing samples, in which at least one sample (10) is arranged on a substrate (30), comprises the following steps: positioning a sample dispenser (20) above the substrate (30), and actuating the sample dispenser (20) so that the sample (10) is moved from the sample dispenser (20) along a trajectory (11) to a predefined deposition position (32) on the substrate (30), wherein at least part of the trajectory (11) is shielded against electrical interference fields. Also described is a substrate (30) for receiving samples (10), comprising a substrate body (31), on the surface of which at least one deposition position (32) is provided, and a shielding electrode (40), which is designed so as to electrostatically shield the space above the at least one deposition position (32) against electrical interference fields.
摘要:
A method for depositing samples, in which at least one sample (10) is arranged on a substrate (30), comprises the following steps: positioning a sample dispenser (20) above the substrate (30), and actuating the sample dispenser (20) so that the sample (10) is moved from the sample dispenser (20) along a trajectory (11) to a predefined deposition position (32) on the substrate (30), wherein at least part of the trajectory (11) is shielded against electrical interference fields. Also described is a substrate (30) for receiving samples (10), comprising a substrate body (31), on the surface of which at least one deposition position (32) is provided, and a shielding electrode (40), which is designed so as to electrostatically shield the space above the at least one deposition position (32) against electrical interference fields.
摘要:
The present invention relates to a method for conveying combustion residues (6) along a conveying path out of a combustion chamber (1) in a conveying device (2), comprising the following steps: a) conveying the combustion residues (6) out of the combustion chamber (1) by means of a conveying device (2) which has at least one housing (4); b) producing a first pressure level (12) in the housing (4); c) additionally treating the combustion residues (6) in a treatment device (5) arranged in the conveying path; d) producing a second pressure level (13) in the conveying direction (7) of the combustion residues (6) downstream of the treatment device (5) by introducing a fluid (14) in order to form a pressure gradient.