These tubes are made from USP Class VI PP.
 
Amber coloured for light-sensitive substances
RNase-, DNase- and endotoxin-free
Engraved graduations ensure accuracy
Caps will not pop open during centrifuging
Caps can be penetrated by a syringe
 
These tubes also feature flat, pierceable, frosted caps and a side labelling surface.
 
Autoclavable at 121 °C and freezable to –80 °C.
 
Certifications: Manufactured in a Class 100 000 cleanroom environment.
Manufactured under ISO 13485:2016 and ISO 9001:2015 quality management systems.
 
Delivery information: Assorted pack contains 100 tubes each of red, orange, yellow, green and blue.