Tubes are autoclavable at 121°C and freezeable to -80°C and will withstand up to 12,000g.
Primo ®EZ tubes are packaged in durable and re-sealable (zip closure) bags and inner packaging is individually labeled for lot-to-lot traceability.
Tubes are packaged with firmly closed caps, sterilized by gamma radiation and non-pyrogenic. Both the printed graduation and the large frosted printed writing area are Chloroform resistant.