SARSTEDT screw cap microtubes provide an exceptionally secure seal with the integrated O-ring. Ideal for centrifugation, transport and storage of high-quality oligonucleotides, enzymes and buffers.

• Material: PP
• Robust polypropylene material for safety and versatility
• 3 different volumes meet filling requirements from a few microliters to 2 milliliters
• Leak-resistant according to ADR and IATA- tested at a vacuum of 0.95 bar
• Centrifugation up to 20000×g
• Can be autoclaved to 121 °C and frozen to –80 °C
• O-ring cap increases cap security (IATA tested)

With volumes from 0.5 to 2.0 ml, a variety of container styles and caps, plus a wide selection of coding options, SARSTEDT screw cap micro tubes offer the right solution for your every requirement.