Two-in-one block，bead bath/water bath, for HB105/150-S1

Anti-corrosion gasket (New) (If replacing the old sealing ring, a separate spring needs to be placed for use with it. If the machine is equipped with a new sealing ring, no additional spring is needed)

Desktop homogenizer, 6000 rpm

Block for NDK200-1/2, 12mm*12, depth 24mm