A magnet device for a feed mixing wagon including at least one magnet and a separator. The separator and the at least one magnet are arranged so that they can move relative to one another in order to be brought from a first operating position into a second operating position. The separator is arranged in the first operating position relative to the at least one magnet in such a way that the separator shields the at least one magnet, so that metal parts to be separated from feed are pulled onto the separator by the magnet and held thereon. The separator is spaced further apart from the at least one magnet in the second operating position than in the first operating position.

The present invention relates to a magnetic iron particle (MIP) separating system for separating the magnetic beads existing in the mixed solution.

The present invention relates to a magnetic iron particle (MIP) separating system for separating the magnetic beads existing in the mixed solution.

A magnetic separator apparatus for the removal of magnetic particles from gold bearing sands provides one or more magnetic separator assemblies along a sluice box channel to remove the magnetic particles using spinning strong earth magnets within a magnetic separator assembly, removing the magnetic particle where they are removed from the apparatus and evacuated as waste, while the valuable non-magnetic particles are left within the sluice for further separation, classification and processing to remove the precious metal particles contained therein, the apparatus used in a wet or dry application.

A magnetic separator apparatus for the removal of magnetic particles from gold bearing sands provides one or more magnetic separator assemblies along a sluice box channel to remove the magnetic particles using spinning strong earth magnets within a magnetic separator assembly, removing the magnetic particle where they are removed from the apparatus and evacuated as waste, while the valuable non-magnetic particles are left within the sluice for further separation, classification and processing to remove the precious metal particles contained therein, the apparatus used in a wet or dry application.

A magnetic separator includes a housing defining a product flow path through which material may pass. The magnetic separator further includes a drawer moveable between a first position and a second position and at least one magnet operatively connected to the drawer. The at least one magnet is positioned within the product flow path in the first position of the drawer. The at least one magnet is withdrawn from the flow path when in the second position.

A magnetic separator includes a housing defining a product flow path through which material may pass. The magnetic separator further includes a drawer moveable between a first position and a second position and at least one magnet operatively connected to the drawer. The at least one magnet is positioned within the product flow path in the first position of the drawer. The at least one magnet is withdrawn from the flow path when in the second position.

The present invention provides a device for nucleic acid extraction using a magnetic bead method. The device includes a disc turntable, an arc arch bridge base, a supporting column, and a magnet structural unit and a sample reaction unit both arranged on the disc turntable. The disc turntable includes a top plate; the arc arch bridge base includes a bottom plate arranged at the lowermost portion and an arc supporting plate arranged on the bottom plate, and the arc supporting plate corresponds to the guide rod insertion holes in position in a radial direction of the disc, and the arc supporting plate includes raised regions used for jacking up a guide rod and a magnet and groove regions used for allowing the guide rod and the magnet to fall. The device provided by the present invention can realize the automatic nucleic acid extraction in a stream-lining manner.

The present invention provides a device for nucleic acid extraction using a magnetic bead method. The device includes a disc turntable, an arc arch bridge base, a supporting column, and a magnet structural unit and a sample reaction unit both arranged on the disc turntable. The disc turntable includes a top plate; the arc arch bridge base includes a bottom plate arranged at the lowermost portion and an arc supporting plate arranged on the bottom plate, and the arc supporting plate corresponds to the guide rod insertion holes in position in a radial direction of the disc, and the arc supporting plate includes raised regions used for jacking up a guide rod and a magnet and groove regions used for allowing the guide rod and the magnet to fall. The device provided by the present invention can realize the automatic nucleic acid extraction in a stream-lining manner.

An apparatus for providing thermal and magnetic energy to a receptacle containing a reaction mixture and a magnetic retention member. The apparatus can also control heating of a reaction mixture, and bring about a separation of magnetic particles from the reaction mixture. The reaction mixture typically comprises polynucleotides from a biological sample that are being brought into a PCR-ready form.