Made of high grade transparent PP material, these 50mL conical centrifuge tubes are widely used in molecular biology, clinical chemistry, biochemistry research  
Clear white graduation marks on tubes with a large white patch for write-on
Easy One-hand operation to open or close the cap
Maximum RCF at 12000xg   
Adapted to wide range temperatures from -80C to 120C
Available in 25 Tubes and 500 Tubes units
DNAse RNAse and pyrogen free