Are QIAcube reagent bottles (cat. no. 990393) autoclavable? What type of plastic are they made of?

The reagent bottle and the cap are not autoclavable.

The bottle and the cap are made of HDPE (High density polyethylene), and the blue ring at the bottom of the bottle is made of MABS (Methyl methacrylate-acrylonitrile-butadiene-styrene).