Tub FEP 1xM6 2.5x1.5x500

Plastic rotor, 4000rpm, 15ml*6&50ml*6, used with DM0412(A6-50P)

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)

1.0mm Zirconia microbeads，0.02kg