3 results about "Clinical chemistry" patented technology

Improved methods of analyzing a biological sample to determine a target analyte concentration corrected for interference are provided. The methods provided herein include analyzing a biological sample with one or more assays and applying data to determine a corrected concentration of a target analyte. Also provided herein are clinical chemistry instruments that include one or more assay systems, a processor configured to receive data from the one or more assay systems and determine a final concentration of a target analyte corrected for interference.

The utility model discloses a portable sample transport case for clinical examination contains rectangular box body, one side is equipped with sealing assembly, and its upper connection bearing assembly, and the other side has the buffer board, and the both sides of box body take the handle and antiskid handlebar, sealing assembly contains sealing plate, slide rail and recess, and sealing plate slides with slide rail and is equipped with sealing ring all around, and the sealing property is strengthened through locking lever and locking block, bearing assembly is constituted by firm board, clamping plate and bearing plate, and the bearing hole cooperation elastic film firm clamping sample on the board, and the buffer board bears against bearing assembly, and the buffer assembly contains spring and damping on the other side, and buffer is carried out, the transport case is through the cooperation design of each component, realizes the safe sealed transport of clinical chemistry test sample, prevents sample to shake, is damaged, and is convenient for dismounting maintenance simultaneously, has good practicality and portability.

A preheating unit and a clinical chemistry analyzer. The preheating unit (PH) (100) comprises a heater (101), a PH body (102), a tubular flow path (103), a heat conductor (104) and a cover (105). The PH body (102) is heated by a heater (101). A tubular flow path (103) is arranged in the groove (102a) and allows liquid flow. The groove (102a) is formed by extending in the axial direction with respect to the outer peripheral surface (102b). The heat conductor (104) comprises a metal member covering the outer peripheral surface (102b) and the tubular flow path (103). The cover includes an elastic member covering the heat conductor (104), and the elastic member has a lower thermal conductivity than the heat conductor (104).