● Constructed of highly transparent prime virgin polystyrene

● Available in 1ml, 2ml, 5ml, 10ml, 25ml, 50ml volumes, each volume is labeled with a different color

● Ascending and descending graduations, Filter at the top of each pipette prevents damage to pipettors

● Electron beam sterilized

● Non-pyrogenic, non-cyotoxic

● DNase & RNase free, human DNA free, and heavy metal free