e-inspirations

New Applications and Solutions
NMR Data Collection of High-Quality Metabolomics Made Easy
Collecting high-quality metabolomics data requires strong probe
performance in a wide variety of areas. Historically, no single probe
design could deliver all the necessary specifications simultaneously,
leading to significant compromise on some stages of the experimental
results. By combining excellent lineshape performance, superior B1
field homogeneity and outstanding salt tolerance into a single nuclear
magnetic resonance (NMR) probe head, the revolutionary Varian OneNMRTM
Probe is better suited to the demanding task of metabolomic analysis
than any other conventional probe design.
Read more
Send me more information
up

Stretching GC Limits with a True Six-Channel Solution for the Analysis
of Impurities in Ethylene
A high purity ethylene is used in certain manufacturing processes,
like polymer production. Trace amounts of certain hydrocarbons or
other gases, like oxygen, can have deleterious effects on these
processes. To fully characterize ethylene impurities, a GC with more
than three channels is needed. In this custom solution, we stretch GC
limits by coupling two Varian 450-GCs and thus, achieving a
six-channel GC with hydrogen, nitrogen/oxygen, carbon monoxide/ carbon
dioxide, light hydrocarbon, oxygenates and sulfur. The analyzer is
fully automated for high throughput and trouble-free operation, and it
is factory tuned and tested.
Read more
Send me more information
up

Sample Preparation Choice of Precipitation Solvent for LC/MS
Bioanalyses: Methanol vs. Acetonitrile
With the recent shortage of acetonitrile, laboratories look to other
precipitation solvents for their liquid chromatography/mass
spectrometry (LC/MS) bioanalyses. In this study, sample preparation
methods using Varian CaptivaTM NDLipids products with both methanol
and acetonitrile are presented. As you will see, methanol is an
excellent replacement for acetonitrile, providing even better
interference removal.
Read more
View more acetonitrile-free solutions
Send me more information
up

Accurate Analysis of Proteins Using SEC and Absolute Weight Light Scattering
Albumins are a class of globular proteins found in animal tissue,
blood plasma, bacteria and plants, and include many important proteins
with key functions in the body. The ProSECTM 300S column simplifies
albumin analysis by size exclusion chromatography (SEC). A single
ProSEC 300S column resolves monomer, dimer and trimer peaks for a
series of globular albumin proteins and indicates the aggregation of
these species, an important solution property that affects the
biomedical application of proteins. The column also ensures that true
size exclusion is obtained with minimal unwanted interaction affects.
Read more
Send me more information
up

New Products
Varian ExtendCare Support Agreements Deliver Peace of Mind
Varian ExtendCare helps you plan your instrument purchase with future
services in mind. Extending your service beyond the 12-month warranty
eliminates the variable cost of service, freezes inflation and avoids
administrative hassles with renewals.
Benefits of Varian ExtendCare:
Capital purchase - reduces operating costs for several years
Budget and inflation protection
Expert priority support
Maximum uptime
Improved productivity and instrument performance
Controls repair costs, saving you money Read more
Send me more information
up

Performance and Flexibility for Any Separation Challenge - Varian
Modular Analytical HPLC Systems
Whether you are performing low-throughput, routine high performance
liquid chromatography (HPLC) analyses or high-throughput complex
separations, Varian has a modular HPLC system for you! Select a
preconfigured solvent delivery system, optimized for commonly
performed analyses. Or customize your solvent delivery system to
exactly match your unique requirements. Since each module can be
tailored for your particular application, the possibilities are
endless. Whatever you choose, you can be confident your system will
provide outstanding performance and reliability day in and day out.
Read more
Send me more information
up

Full Range Pirani/Inverted Magnetron Vacuum Gauge in a Compact,
Economical Package - The Varian FRG-700
The FRG-700 is a full range gauge that provides two measuring
technologies in a single, compact and economical package to measure
process and base pressure from 5 x 10-9 mbar (3.8 x 10-9 Torr) to
atmosphere. The single, compact unit with one logarithmic analog
output signal significantly reduces the complexity of installation,
setup and integration. The benefits are lower costs and reduction in
valuable space requirements. Applications include:
High vacuum pressure monitoring
Base pressure for evaporation and sputtering systems
General vacuum measurement and control in medium and high vacuum
range Read more
Send me more information
up

World's First True Benchtop GC/MS System - Varian 225-MS
The Varian 225-MS is the world's first mass spectrometer (MS) to
enclose all of its components, including the foreline pump, in one
compact design. The simplicity and convenience of the built-in vacuum
module adds to the outstanding performance of Varian's ion trap MS
system, which requires only 24 cm of bench space. The 225-MS, together
with the 431-GC gas chromatograph, is an easy-to-use, reliable,
flexible and powerful analytical tool suitable for both routine and
research laboratories.
Read more
Send me more information
up

Easy Transfer of Scan Protocols Between Pre-Clinical and Clinical
Projects with the Varian Discovery MR901 MRI System
The Discovery MR901 magnetic resonance imaging (MRI) system combines
Varian's leading scientific imaging technology with GE Healthcare's
state-of-the-art diagnostic front end. Targeted to pre-clinical
research facilities looking for a clinical interface, this 7-Tesla MRI
system makes it easy to transfer scan protocols between pre-clinical
and clinical projects.
Read more
Send me more information