If the sample does not lock, please make sure that you followed the "NMR-basic-operation" procedure ... 0 °C and 25 °C (room temperatures), it is best not to use liquid nitrogen as the cooling gas, as ...

This NMR spectrometer is ultrasensitive and equipped with 3 channels with gradients and has the capability of analyzing solid, liquid and intermediate (gel) samples. Prodigy 5 mm BBFO liquid nitrogen ...