PP, graduated, autoclavable.

• External graduations and frosted writing spot for easy sample identification
• Positive seal design allows for repeated opening and closing
• Flat cap surface for convenient labeling
• Withstands a maximum of 12320 rpm

These microcentrifuge tubes are made of natural (uncoloured) or colored polypropylene and are certified RNase-/DNase-free.

Assorted color pack includes one bag each of blue, green, yellow, red and orange tubes.