Click-fit cap provides tight seal Black color protects light sensitive samples Microtube features black pigmentation to protect photo sensitive compounds. It eliminates the inconvenience of fitting tubes with aluminum foil to protect samples. The attached slick-top cap provides a tight…

Homopolymer plastic RNase/DNase-free Withstands freezing to -90°C Boil-proof Easy-to-read graduations with frosted writing surface Can be spun to 30,000 g’s Easy puncture top The Argos BackSpring microcentrifuge tubes have been designed to reduce repetitive stress…

5mL Microcentrifuge Tubes Manufactured in polypropylene, this tube will withstand autoclaving (120°C for 15 minutes at 15 psi), boiling and centrifuging up to 5,000g. The 5mL tube can be spun in the same centrifuges that accommodates a 15mL tube. They are also suitable for freezing to…