Tungsten Lamp (1000 hr) Back Catalog number: CTS-12013 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended 11-3795 Sapphire Plunger w/Holder Price on request CTS-10758 Pump Seals, High Pressure Price on request CTS-A138 Ceramic Plunger Assembly Price on request