ExtrSalts 4gMS+NaCl+NaCit 50mL PK50

NextPette™ variable volume pipette 20 to 200ul

Pipety Labmate Pro-multichannel, 5-50µl, ±4,0-1,6%

Pipeta Optipette, 20-200µl, ±1,2-0,6%, nastaviteln