Wilmad LabGlassware

Wilmad Lab GlasswareWilmad-LabGlass is a leading manufacturer of NMR and EPR sample tubes and accessories, a diverse line of Laboratory Glassware and Scientific Equipment, as well as Precision Engineered Glass, OEM Quartz components and assemblies. Rototec-Spintec offer Glassware and select glass repair services to maximize the life of your laboratory items.

TOMCO Amplifiers

TOMCO AmplifiersTomco Technologies designs and manufactures a broad range of all solid-state, pulsed RF amplifiers. These high performance amps are mature, well proven, class AB designs which have been developed for use in the most demanding high power pulsed RF applications. We offer broadband and narrow-band pulsed RF amplifiers operating at frequencies from 10kHz to 1GHz and peak output power levels from 50W to ~500kW.

Impedance analyzers from TrewMac

Tremac Spectrum AnalyzerPrimarily home to the popular TE Series of Portable Vector Impedance Analyzers, TrewMac manufacture high precision, stand alone, RF analysers with unbeatable value for money and proven reliability.


Daedalus Innovations High Pressure NMR

DAEDALUS InnovationsHigh pressure NMR has a long and storied history in physics, chemistry and biophysics. However, historically the method has been greatly limited by the absence of commercial availability of high performance, large active volume NMR sample tubes capable of safe and sustained operation above 1 kbar pressures. Recent installations have been up to 2.5 kbar pressures.

Doty Scientific - Solid Probes

Doty ScientificSolids NMR Doty Scientific, Inc. was founded by Dr. F. David Doty (president and chief engineering scientist) in May 1982, in Columbia, South Carolina, for the primary purpose of designing and manufacturing scientific instrumentation. The company's initial product was a CP/MAS (Cross Polarization/Magic Angle Spinning) probe for chemical structure determination of solid materials via Nuclear Magnetic Reso­nance (NMR).

FTS Cooling Systems

FTS Cooling SystemsFTS Thermal Products offer low temperature cooling equipment for any thermal management requirement. Systems are available with contact, fluid or air cooling mediums with a wide variety of temperature ranges and heat load capacities

Rototec-Spintec Service for Oxford-Instruments benchtop NMR products

Rototec-Spintec is servicing & suporting Oxford Instruments benchtop NMR Systems, both what we have sold and those we have inherited. The list includes the QP Series, MQA Series, Maran Ultra and MQC series of NMR Instruments.

We will even endevour to try repair older non-supported systems.

Stelar NMR

Stelar NMRStelar is committed to the creation of leading-edge solutions in Nuclear Magnetic Resonance (NMR) research and development for academic and commercial laboratories and process monitoring in industrial environments.

Coaxial Dynamics

Coaxial DynamicsEquipment for RF Measurements
Coaxial Dynamics, located in Middleburg Hts., Ohio, USA, has been a leading manufacturer of precision equipment for the measurement and termination of RF power for over 30 years. Our equipment is used by engineers and technicians in a wide variety of applications throughout the world.