Spinner turbines for Bruker spectrometers 

Fiberglass turbines are made from high density GFK fiberglass and incorporate a single O-ring imbedded at the turbine top to hold the sample tube firmly into place. The PET spinner turbine for Bruker spectrometers incorporates two O-rings for ease of use and snug fit on the sample tube. The Bruker PET spinner turbine is recommended for 500 and 600 MHz NMR spectrometers.