5mm OD Sample Vault NMR Tube; 5mm OD Sample Vault NMR Tube, 178mm (7"), Open Top Cap

SAMPLE VAULT NMR TUBES The Sample Vault Series of NMR tubes with NorLoc caps are engineered for the new generation of high-throughput lab automation NMR systems. Designed for use with 96 position carriers that accept either the 103.5mm (4”) or 178mm (7”) with open or closed top caps. NorLoc caps have superior holding and sealing capabilities with eliminate either cap or tube failure in your instrument. The patent pending design incorporates a blue band positioned on the tube that aligns with the base of the cap, indicating a properly locked position. For use up to 700 MHz.