Pipette bulb

Sleeve stopper septa

Sleeve stopper septa

Sleeve stopper septa

Sartorius Picus electronic pipette

Sartorius Picus electronic pipette

Sartorius low-retention pipette tips

Sartorius low-retention pipette tips

3D Biotek 3D Insert^TM PCL scaffold

3D 细胞培养

AbsorbMax^TM film

Ace round-bottom pressure flask