Screw Cap Microcentrifuge Tubes manufactured by Bioland Scientific, LLC. are made of clear medical grade polypropylene and supplied with screw caps with silicon O-rings that provide a tight secure seal.
Specification
Tube Material: Polypropylene Color: Nature Capacity: 0.5 ml Working Temperature: -196°C to 121°C Maximum RCF: 20,000xg
Features
Autoclavable Free of DNase, RNase, Proteins and DNA Non-sterile Freeze proof Boil proof