Equivalent to Hamilton #235904. Axygen brand liquid level sensing, wafer format automation tips are compatible with Hamilton MICROLAB® STAR and Nimbus® robotic systems. Tips are conductive liquid level sensing, available in 4 sizes (10µl, 50µl, 300µl, and 1000µl and are packaged in either traditional hanging tip racks (or “frame” style) or deck-seating nested tip racks. As with all Axygen robotic tips, they are manufactured to stringent specifications under strict process control and assembled via automation to ensure consistent performance and quality.