0.2 mL PCR 8-strip tubes with separate dome caps. Includes both tubes and lids for dependable sealing and routine PCR setups. DNase/RNase-free grade material. Suitable for general molecular workflows requiring clean, enzyme-free consumables. Clear, laboratory-grade construction. Supports visual checks and consistent performance in teaching and research labs. Compatible with most standard thermocyclers. Designed for smooth handling in scientific labs, biotech start-ups, and school biology classrooms. Research use only. Not for diagnostic or therapeutic purposes.