![Ultraclear Polypropylene Sterile 2mL Standing Screw-Cap Tubes with Printed Graduations - C3220-SG - Transport Tubes - Stellar Scientific Ultraclear Polypropylene Sterile 2mL Standing Screw-Cap Tubes with Printed Graduations - C3220-SG - Transport Tubes - Stellar Scientific](https://cdn11.bigcommerce.com/s-w9bdixgj/images/stencil/500x659/products/3773/9374/2mL_Sterile_Polypropylene_Screw_Cap_Tube_With_Skirted_Bottom_And_Printed_Graduations_-_Lab_Supplies_-_Stellar_Scientific__38540.1628557313.jpg?c=2)
![Ultraclear Polypropylene Sterile 2mL Standing Screw-Cap Tubes with Printed Graduations - C3220-SG - Transport Tubes - Stellar Scientific Ultraclear Polypropylene Sterile 2mL Standing Screw-Cap Tubes with Printed Graduations - C3220-SG - Transport Tubes - Stellar Scientific](https://cdn11.bigcommerce.com/s-w9bdixgj/images/stencil/500x659/products/3773/9374/2mL_Sterile_Polypropylene_Screw_Cap_Tube_With_Skirted_Bottom_And_Printed_Graduations_-_Lab_Supplies_-_Stellar_Scientific__38540.1628557313.jpg?c=2)
Sterile polypropylene cryogenic 2mL sample tubes with an O-ring cap seal for positive leak-proof sealing. They will withstand cryogenic freezing in the gas phase of liquid nitrogen.
Ideal for sperm, serum and blood specimens, microbiological samples, cell culture or hazardous specimens.
Pyrogen free and sterilized by E-beam.
Safely centrifuge in a microcentrifuge.
Due to COVID-19 demand, the lead time for these tubes is approximately 7-10 days.
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