The Johns Hopkins Biomolecular NMR Facility is equipped with six spectrometers:
Spectrometer
Name
Location
Description
Cryoprobe
Comments
Status
Varian Inova 800
Inova800
Homewood

Actively shielded Magnex magnet. Four channel (1H, 15N, 13C, 2H)

Yes
Sucrose S/N: 1000:1

 Use Varian shigemi tubes, sample lengths > 18 mm (350 uL) for best water suppression
Operational
Bruker Avance 600

 Brew
Homewood
 Actively shielded Bruker magnet. Four channel (1H, 15N, 13C, 2H)
Yes
Sucrose S/N: 900:1
 
Operational
Bruker Avance II 600

 Brew2
Homewood
 Actively shielded Bruker magnet. Four channel (1H, 15N, 13C, 2H)

Yes
Sucros S/N: 1100:1

 
Operational
Varian Inova 500
 Gorter
Homewood
 Oxford magnet, Four channel (1H, 15N, 13C, 2H)
No
 Third channel amplifier not working, currently operating in three channel (1H, 15N, 13C) mode. Data Acquisition Control Board NOT working, 2D experiments not possible

Operational

in 1D mode ONLY

Varian Inova 500
Flipper
Medical School
Oxford magnet, Three channel (1H, 15N, 13C)
No
 Second channel not working, currently operating in two channel (1H, 15N) mode Operational
Varian Inova 600
Inova600
Medical School
Oxford magnet, Four channel (1H, 15N, 13C, 2H))
Yes
Sucrose S/N: 700:1
 Second channel PTS not working, currently operating in three channel (1H, 15N, 13C) mode. Operational

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