Solvent Bottle Filter, 7/pk Back Catalog number: CTS-5531-07 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-6958 Indicator Rod Kit Price on request CTS-21287 Needle Kit, 15 µL with Needle Seat and Needle Guid Price on request 11-2525 1/4" Short Comp. Screw (Gold-Plated), 10/pk Price on request