Designed for use with PCR protocols.

• Frosted top aids in sample identification
• Certified RNase-, DNase-free

Mµlti™ µltraRacks are available to hold µltraTubes. Polypropylene rack is unbreakable, fully autoclavable, and supports up to 48 tubes in an alphanumeric configuration. Four nonskid rubber feet keep the rack stable during use.

The ultra-thin bottom allows uniform, accurate, and rapid thermal transfer to sample. Nucleated polypropylene tube assures total sample recovery. Tube conforms to the heating wells of most popular thermal cyclers. Tolerates organic solvent reactions and withstands adverse temperature changes ranging from –4 to 121 °C (25 to 250 °F). Can be spun to 10000 ×g.