Pipeta Discovery Comfort-Coloured Shaft, 2-20µl, ± Back Catalog number: 4053 Availability: In the manufacturer's stock Price on request - + Recommended 1355 SET FOR MICROPIPETTE FX 250/FX 500 Price on request 5145 Pipeta Optipette-multichannel, 0,5-10µl, ±10-2,0%, Price on request 5147 Pipeta Optipette-multichannel, 20-200µl, ±3,0-1,0% Price on request