High quality disposable microcentrifuge tubes and microtubes from AISIMO feature:

• Made with 100% premium Virgin Polypropylene - ideal for solvent resistance, minimal fluid retention and binding, and for long term -80ºC storage
• Snug fit snap cap provides a positive seal and can be easiliy closed with one hand
• Certified RNase, DNase, protease and endotoxin free
• Autoclavable at 121ºC, 20 minutes, 20psi
• Optional extended hinge cap for DNA/RNA purification column encapsulation within tube
• Contamination-free and leak-proof
• Rated up to 15,000xg
• Flat lid surface area for easy labeling