5 mm 29Si sensitivity reference tube

5 mm high temperature calibration tube

5 mm water suppression for 2D experiments reference tube (> 700 MHz)

5 mm 19F sensitivity reference tube

5 mm 1H sensitivity reference tube

5 mm lineshape reference tube (0.3% Chloroform, > 700 MHz)

5 mm 31P sensitivity reference tube

5 mm gradient recovery reference tube

5 mm 1D NOE Diff. reference tube

5 mm 13C sensitivity & resolution reference tube

5 mm 1H lineshape reference tube (1% Chloroform)

5 mm 13C sensitivity & 1H decoupling reference tube

5 mm water suppression for 2D experiments reference tube

5 mm low temperature calibration tube

5 mm water suppression reference tube for Cryoprobes

5 mm 1H lineshape reference tube (3% Chloroform)

5 mm 2D experiments calibration tube

5 mm Room Temperature calibration tube

5 mm 15N sensitivity & 13C pulse calibration tube

5 mm pulse calibration tube

5 mm long time experiment calibration tube

5 mm water suppression reference tube