NMP - New : w/ Manufacturer Packaging / Paperwork.  This is a full case, 250x pieces in bags inside case.

Ambion RNase-free Conical Tubes are provided assembled with green screw caps and guaranteed RNase- and DNase-free. The tubes have a printed writing space and volume marks on the sidewalls for convenience. These polypropylene tubes are sterile, nuclease-free, nonpyrogenic, and can be autoclaved to 121°C. 250 tubes are provided.