biologix 50ml clear polypropylene non-sterile conical bottom centrifuge tubes with plug-seal screw caps packaged separately. tubes have writing patch and marked graduations. 500/case

Feature:

Tubes: made of strong, highly transparent medical grade polypropylene

Plug-seal screw on caps: made of medical grade polypropylene

Large white writing area for easy marking

Double threaded design reduces cross-threading; caps are easily opened and closed

Gamma radiation sterilized, non-pyrogenic

Available in bulk package (sterile & non-sterile)

RNase & DNase free

Specifications

Working temperature: stable from -20°C to 121°C

50ml can withstand centrifugation of 9,400RCF

Sealing test: complies with The International Air Transport Association (IATA)

Safety Standards