Lifemeta AC Single-Use Aseptic Connector - Electrode Version, Pack of 10. Sold in the configuration options listed below; specifications are as published by the manufacturer.
Specifications
Product Name: Lifemeta™ AC Aseptic Connector
Barb Size / Tubing ID: 1/2" HB
Recommend Operating Temperature: 1 to 40 °C
Vacuum Resistance: Up to 1.0 bar
Hold-up Volume: About 0.1 mL
pH Range: 2.0 - 12.0
Fluid Contact Parts: Main Components: Polysulfone (PSF)O-ring: Silicone