These tubes are specifically engineered to minimise the adhesion of DNA to the tube walls, which is crucial in preserving the quantity and quality of DNA samples during various laboratory procedures. Additionally, the assurance that these tubes are free from PCR inhibitors, UV leachables, and human DNA further enhances the reliability of experimental outcomes by preventing any potential interference with sensitive assays.

• Low DNA binding: PCR efficiency > 75% after storing 100, 10, 1 copies of gDNA at -80degC for 24 hours.
• Human DNA free: hDNA .03pg/uL
• PCR inhibitor free: PCR run down to 0.001 ng/uL gDNA using water incubated at 95degC for 1 hour.
• UV leachable free: UV absorbance of water less than 0.02 au (220 and 230 nm) and less than 0.01 au (260 and 280 nm) after 16-18 hour incubation at 65°C.