1.1000ul 2. CE identification It applies to star pipette.For CO-RE compressed into O-ring expansion of technology, with our own core proprietary technology;Carbon, electrical conductivity.It has a good form of degeneration, to ensure the practical lessons were small and infinitely close to the set Target volume.It has a good rigidity.It has a good positive move airtight.Its surface is smooth, and its beak’s is small.