200ul conical glass insert with PP spring, pk/100 Back Catalog number: V0402100 Manufacturer: Labstore Availability: In stock > 20 pcs Price on request - + Recommended 4025P-631BK 250µL Black Polypropylene Big Mouth Conical Limite 10,35 € 702974 Metal spring for 702972 10,35 € 401-531 200µL Glass Conical Insert,No Spring, pk/100 50,30 €