Microcentrifuge tubes in this category run from 0.5 mL to 5.0 mL, with 1.5 mL and 2.0 mL sizes most common. NEST Scientific, MarathonLS, Globe Scientific and RecoverMAX supply the range. Most are clear, sterile microcentrifuge tubes with snap, lock or screw caps.
Low retention and DNase/RNase-free tubes suit PCR setup and nucleic acid extraction, where sample loss and contamination matter. Amber tubes protect light-sensitive samples. Skirted screw cap tubes stand upright for sample storage, and graduated tubes help check volumes during sample prep. To match tubes to your application, see our centrifuge tube selection guide.