Tube, Left Inlet Pigtail Back Catalog number: CTS-0037 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-12013 Tungsten Lamp (1000 hr) Price on request CTS-5531-07 Solvent Bottle Filter, 7/pk Price on request CTS-10340 Plunger Seal Price on request