Sapphire microcentrifuge tubes, assorted colours, PP

Azer Scientific's Sapphire 1.7ml microcentrifuge tubes are designed with precision and quality in mind. Manufactured in a class 100,000 clean-room, these tubes are guaranteed to be free of any DNase, RNase, and Pyrogens that would increase the risk of contaminating samples.Our microcentrifuge tubes come in multiple colours and feature a reinforced conical bottom, rated to withstand centrifugal forces up to 25,000xg, allowing them to be applicable in even the more extreme of testing scenarios. Features: Positive seal design allows for repeated cap closures and eliminates pressure induced popping of capsSuperior strengthDNase/RNase and Pyrogen freeAssorted colours Specifications: Capacity: 1.7mlRCF rating: 25,000 x gTemperature rating: -80°C to 121°CMaterial: PolypropyleneColours: Red, blue...