Ideal for all PCR protocols, these 0.2 ml tubes and caps are made from polypropylene and are compatible with most popular thermal cycler blocks.

• Autoclavable
• Chemically inert

They feature smooth, thin, uniform walls for accurate thermal transfer. Certified free of RNase, DNase, and human DNA (lot-by-lot certificates available). Tubes are available with bubble-top or flat-top caps, both of which fit precisely to ensure a positive, contamination-free environment.