Precision, all-glass construction virtually eliminates sidebands. Superior to PTFE inserts in variable-temperature experiments. Upper section of insert fits snugly into the outer NMR tube; 2 mm O.D. insert stem is held straight within 0.013 mm. Use inserts with 5 mm O.D. x 7 in. L thin-wall NMR tubes only. Each insert supplied with a closing cap.Coaxial inserts are applied in external referencing and locking, studying molecular interactions and determining magnetic susceptibility.Outer tube must be ordered separately based on magnetic field strength.
Synonyms: Wilmad nmr tubes; nmr sample tubes; nmr tubes
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