Thermal Cautery Unit - 220V Item#: 501293 Provides consistent, accurate hemostasis Unit includes 3 tips Complete, and ready to use Tips 501295, 501297 and 501299 are included with the unit. The other tips are optional accessories. 501294 Replacement Handpiece for 501292 & 501293
Pre-polarizer for Nitric Oxide Sensors Item#: NSA-3 Achieve a stable background current quickly Applies a potential to the NO electrode For use with all WPI nitric oxide sensors
