200ul conical glass insert with PP spring, pk/100 Back Catalog number: V0402100 Manufacturer: Labstore Availability: In stock > 20 pcs Price on request - + Recommended GD-PCM-6 Density Gradient Vial Chiller 1 513,41 € 4025BS-629 250ul Glass insert w/spring, pk/100 79,90 € 4035-631IDZ 350µL Glass Flat Bottom Insert w/ID Ring, Silanize 54,04 €