|
Home
About Us
NMR
Service
 Pricing
Service
Request
SubmissionForm
Liquids
Apps
Solids
Apps
Process
NMR
Process
Apps
Spin
Track
RefinIR
Lab
NMR
NMR
Blog
Experience
Services
Facilities
Directions
NMR
Overview
Chemometrics
Training
Reference
Manuals
FAQ
Links
Blog
Methods
Blog
Summary
Contact:
John
Edwards
(203) 744-5905
| | Process NMR
Associates - Time Domain NMR Analyzers
Deutsch
Español
 Spin Track NMR - Portable
- Stationary - Educational
- Custom Components - Contact
- Applications
Spin
Track Brochure - PDF 
60 MHz NMR System
|
Resonance
Systems Ltd. has granted Process NMR Associates the exclusive rights to
promote, market and sell it's NMR products and custom NMR hardware in the
Americas.
The basic product of the company is a
portable NMR-analyzer called that can be
used for many different low and high resolution NMR applications.
meets the requirements of many relaxation and diffusion based NMR analyses.
 | Food
industry (Solid Fat Content Analysis, Dairy Products, Oil and Moisture
in Chocolate, Powdered Milk, Cheese and other food products; Oil and
Moisture in seeds, Emulsion Characteristics) |
| Lipid
Analysis - Fatty Acid Distribution |
| Cellulose
and paper manufacturing (Moisture/Crystallinity Analysis,
investigations of ageing effects) |
| Oil
industry (rock cores analysis, oil-water, oil-water-gas, viscosity,
physical property correlation, ) |
| Polymer
and rubber industry (Curing degree and elasticity analysis, polymer
ageing, glass transition, amorphous/crystalline content) |
| Chemical
industry (Density, Melting Points, Copolymer Ratios, Compatibility,
Cure, Cross Linking, H or F content, |
| Medicine
(NMR Surface Analysis of Patients, Plasma Analysis) |
| Environmental
(Water Pollution, Forest Degradation, Soils, Fertilizers) |
| Fibers
- Moisture and Finish Content |
| Pharmaceuticals
(Tablet Analysis, Coatings/Components/Moisture,
Hydrogen/Fluorine/Sodium Content) |
| Relaxation,
Diffusion, Particle Size, Pore Size Distribution |
Utilization of
mobile NMR measurement equipment from provides the following advantages:
| Reduction
of expenses associated with meeting quality requirements of products |
| Simplicity
of use in routine production measurements and in advanced laboratories
for complicated analysis |
| Mobility
of the hardware and low cost for the overall device |
| Non-invasive
measurements of any sample |
| Hardware
solutions for non-standard NMR applications |
| Permanent
technical support and comprehensive scientific consulting |
| Fair
price and absolute ease of operation! |
Portable Low-Resolution NMR
Analyzer -
Analyzer is designed to perform:
| All standard NMR applications
| Development of new NMR-based techniques
| Teaching quantum physics, NMR,
analytical chemistry in Universities and Colleges |
| |
NMR analyzer comprises functional parts (probes, preamplifier and duplexer,
TX Power Amplifier, Sequence Generator and PC Interface, Data Acquisition
System, NMR Transceiver) which can be purchased separately
and used for the specific needs of an advanced customer (see
example of connection assembly). Depending on the required magnet
system the can be used as NMR
relaxometer or high resolution NMR spectrometer.
Basic characteristics of analyzer:
| Frequency range of the NMR spectrometer
module: 5..60 MHz
| Ringing time for 10 mm NMR probe is 8 ms
| Probe tube diameter: up to 10 mm |
| Changeable preamplifiers and 50 Ohm
matched duplexers with self bandwidth of 5 MHz
| Customer-defined set of sensors (5, 10
and 40 mm test-tube magnet systems, NMR surface sensors)
| Adjustable TX output power up to 500
Watts
| Adjustable RX channel gain up to 107
| RX Sensitivity better than 1 mV
(conditions: signal to noise ratio 3)
| Adjustable digital filter bandwidth
from 100 Hz up to 1 MHz
| Pulse sequence length up to 64K events
with resolution 100 ns
| Quadrature 64Kx10-bit data acquisition
system
| Complete control of functions via
personal computer - USB 2.0 Connectivity
| Fast sensors replacement
| Compatible with all Microsoft®
Windows® operating systems |
| | | | | | | | | | | |
Software
The product software,
is a powerful tool containing many standard NMR relaxation routines and
applications, and can also be used to create new pulse-sequences, pulsed
field gradients, gains and attenuations, post-processing methodolgies of
considerable complexity. The built-in script language is based on a
widespread Pascal syntax and is enriched with commands for fitting,
Fourier and Laplace transforms, Low-pass filtering, etc. The script
supports dialogue windows, static messages, user-defined diagrams, data
manipulation procedures. also allows
direct processing of data obtained when utilizing Spin Track as a
high-resolution NMR spectrometer.
Stationary Low-Resolution TD-NMR
Analyzer -
Analyzer is designed to perform:
| Standard routine NMR applications
| Development of new NMR-based techniques
| Teaching quantum physics, NMR, and
analytical chemistry in Universities and Colleges |
| |
The fulfills all requirements to conduct NMR measurements
like portable version of NMR analyzer.
In addition it is supplied with the
possibility for increased probe volume to facilitate excellent statistical
averaging of experimental results or to accomodate large samples..
Basic characteristics of
Stationary Analyzer:
| Frequency range of the NMR spectrometer
module: 5..60 MHz
| Ringing time for 10 mm NMR probe is 8 ms
| Probe tube diameter: up to 40 mm |
| Changeable preamplifiers and 50 Ohm
matched duplexers with self bandwidth of 5 MHz
| Customer-defined set of sensors (5, 10
and 30mm test-tube magnet systems, NMR surface sensors)
| Adjustable TX output power up to 500
Watts
| Adjustable RX channel gain up to 107
| RX Sensitivity better than 1 mV
(conditions: signal to noise ratio 3)
| Adjustable digital filter bandwidth
from 100 Hz up to 1 MHz
| Pulse sequence length up to 64K events
with resolution 100 ns
| Quadrature 64Kx10-bit data acquisition
system
| Complete control of functions via
personal computer - USB 2.0 Connectivity
| Fast sensors replacement
| Compatible with all Microsoft®
Windows® operating systems |
| Relax Software |
| | | | | | | | | | | |
Educational Low-Resolution TD-NMR
Spectrometer -
Analyzer is designed to
demonstrate NMR spin dynamics as well as provide a basic platform for
undergraduate level chemistry and physics labs.
| Standard routine NMR applications (FID,
Spin Echo, CPMG, Carr-Purcell, T1-Determination (90-90 or inversion
recovery))
| Development of new NMR-based techniques
- software allows development of pulse sequences by students without
risk of instrument damage.
| Teaching quantum physics, NMR, and
analytical chemistry in Universities and Colleges |
| |
Basic characteristics of
Stationary Analyzer:
| Frequency range of the NMR spectrometer
module: 10..20 MHz
| NMR Probe tube diameter: 5 mm |
| 10-20 MHz Magnets, Surface NMR Sensors |
| Changeable preamplifiers and 50 Ohm
matched duplexers with self bandwidth of 5 MHz
| Adjustable TX output power up to 100
Watts
| Adjustable RX channel gain up to 107
| RX Sensitivity better than 1 mV
(conditions: signal to noise ratio 3)
| Adjustable digital filter bandwidth
from 100 Hz up to 1 MHz
| Pulse sequence length up to 64K events
with resolution 100 ns
| Quadrature 64Kx10-bit data acquisition
system
| Complete control of functions via
personal computer - USB 2.0 Connectivity
| Compatible with all Microsoft®
Windows® operating systems |
| Relax Software |
| | | | | | | | |
Custom NMR Components
For NMR engineers and advanced
specialists offers
accessories to upgrade, modernize, or build new NMR related devices (see
connection example). All modules can be purchased separately and
modules can be developed with unique characteristics to fulfill special
requirements of the customer.
Other Available
Components: Pulsed Field Gradient Unit and PFG Probes
Probe Temperature Control Unit
NMR Lock System
NMR Magnet Systems and Probes - 1H resonance Frequency of 7.5
MHz, 19.5MHz, 40 MHz, 60 MHz
Peltier Dry Baths for Sample Tempering - SFC Analysis
Summary of Available NMR
Magnets
| Field
Strength |
Dimensions |
Weight |
Probe Dimension |
Homogeneity |
| (MHz) |
(cm)
LxWxH |
(kg) |
(mm) |
Unshimmed
- (kHz/cm) |
| 7.5 |
20x30x20 |
25 |
10
or 40 |
1.4 |
| 7.5 |
16x16x16 |
8.5 |
10 |
? |
| 19.5 |
16x16x16 |
8.5 |
10 |
1.1 |
| 40 |
20x30x20 |
25 |
5 |
1.1 |
| 60 |
20x30x20 |
25 |
5 |
1.4 |
NMR System Prices Starting at
$15,995
The Digital Spin Track NMR
Spectrometer:
60 MHz Magnet - Based on N42
Neodymium-iron discs (120mm x 30mm).
1.4 Tesla TD-NMR - 5mm Probe
operating at 60 MHz for 1H
Magnet gap of 60 MHz TD-NMR
Magnet System
For more information or to obtain a quote please
contact John Edwards or call
(203) 744-5905
Back to Process
NMR Associates Home Page
|
|
|
|