Needle Wash Frit Back Catalog number: CTS-2324 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21406 Peristaltic Pump Cartridge, WPS/AC Price on request CTS-21469 250 μL Syringe, High Pressure Price on request CTS-1042 Plunger Insertion Tool Price on request