Tungsten Lamp (1000 hr) Back Catalog number: CTS-12013 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-21183 Peristaltic Pump Price on request CTS-5531-07 Solvent Bottle Filter, 7/pk Price on request CTS-10759 Piston Seal Backup Ring Price on request