公开(公告)号：WO2022064287A1

公开(公告)日：2022-03-31

申请号：PCT/IB2021/056495

申请日：2021-07-19

Applicant: FOSS ANALYTICAL A/S

Inventor： FADIL, Ahmed ,  BREINER, Jacob ,  KLAUSEN, Mathias Moeller

IPC: G01N1/28 ,  G01N21/71 ,  B30B11/02

Abstract: A press (2) for preparing a pellet of granulated material for laser induced breakdown spectroscopy comprises a tubular die (8) and a piston (4) arrangement, the tubular die (8) being formed with an inner surface (14) along which the piston (4) can slidably move and which is delimited by an open first end (10) of the tubular die (8;30;48a-d) and an opposing open second end (12) of the tubular die (8). The press (2) further comprises a removable end cap (18) having at least one flat face (24) for sealing the second end (12) of the tubular die (8).