Kimble® Kontes® Disposable NMR Tubes with Unattached Cap
These Kontes® NMR tube are designed for high resolution work with NMR spectrometers. They are supplied with an unattached polyethylene cap and sandblasted marking spots. This disposable-grade NMR tube is suitable for applications where sample retrieval is not required. Pack of 25. Diameter: 5mm. Length: 7-Inch. Material: N-51A Borosilicate Glass. Wilmad Equivalent: 512-7 Frequency: 100 MHz.