How are the supernatants resulting from the first two spin steps of the PAXgene Bone Marrow RNA kit purification procedure disposed?
FAQ ID -2516

The supernatants resulting from the first two spin steps of the PAXgene Bone Marrow RNA Kit purification procedure may still contain biologically hazardous material. We recommend classifying the tube-processed supernatant of the kit as both a biological and chemical waste. Supernatants can be decontaminated by autoclaving and disposed of as chemical waste.  Disposal should be done in accordance with local, state and federal regulations.

CAUTION: Do not add bleach or acidic solutions directly to the sample preparation waste.