May 2010 Technology News

The latest equipment, instruments and system introductions to the laboratory market.

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May 2010 Technology News

Analytical

Single Quadrupole LC/MS
6150B Series

  • Scans at 10,000 amu per second, while maintaining excellent data quality
  • Jet Stream technology uses super-heated sheath gas to focus the ion stream entering the MS, resulting in enhanced sensitivity
  • The Jet Stream produces a stronger signal with lower relative standard deviation at the limit of detection
  • Minimizes the need to rerun samples in multiple ionization modes to look for differences

Agilent Technologies
www.agilent.com

Portable FTIR Analyzer
Grabner IROX Diesel

  • Compact mid-FTIR spectrometer features automatic optical realignment during warm-up
  • Measures the complete absorbance spectrum
  • Predicts properties such as Cetane Number and Cetane Index
  • Employs cluster analysis and multi-linear regression

AMETEK Petrolab Company
www.petrolab.com

Product Spotlight

Supercritical Fluid Chromatography System
Tenfold Increase in Sensitivity

The 1200 Series Analytical Supercritical Fluid Chromatography (SFC) System combines Agilent's 1200 Series Rapid Resolution LC System with the Aurora SFC Fusion A5 for conversion of gaseous CO2to the supercritical state.

A tenfold increase in sensitivity is achieved by a combined Aurora and Agilent solvent delivery system, as well as a high-pressure SFC detector cell. The 1200 Series SFC uses standard-grade carbon dioxide instead of expensive liquid SFC-grade carbon dioxide, lowering operating costs.

Stefan Schuette, Agilent Senior Marketing Director, Liquid Chromatography Business, says SFC has several benefits over traditional HPLC, including significantly reduced consumption of organic solvent and ultrafast separation at moderate operating pressures using conventional particle size columns. SFC results in high separation efficiency due to improved mass transfer, he said. It provides higher sensitivity compared to existing systems due to low baseline noise and pulse-free metering.

SFC is similar to normal phase HPLC, but most of the mobile phase is replaced by liquid CO2. Also, Schuette added, the 1200 Series SFC can achieve a much shorter analysis time compared to standard HPLC, due to low viscosity and superior diffusion characteristics of supercritical mobile phase.

In addition to significant cost savings, higher flow rates are achieved with proportional increases in numbers of samples that can be run per shift.

For more information, visit www.agilent.com and www.aurorasfc.com. Stefan Schuette, Senior Marketing Director, Liquid Chromatography Business, can be reached at stefan_schuette@agilent.com.

Sample Concentrator
SampleGenie

  • Concentrates samples, without loss of volatile components, into a small GC or HPLC vial
  • Eliminates the need for reformatting samples after drying
  • Enables removal of steps from a centrifugal evaporator/HPLC fraction pooling protocol
  • Able to handle most solvent types

Genevac
www.genevac.com

Water Purification for Ion Chromatography
ICW-3000

  • Produces a constant and reliable source of ultrapure water for Dionex IC systems
  • Provides a continual flow of ultrapure water to the eluent generator and regenerant lines of the suppressor, reducing carbonate content and eliminating the need for helium
  • Plug-and-play installation: only two tubes and one power cord to connect

Millipore
www.millipore.com

Fused Bead Sample Preparation System
Eagon 2

  • No gas supplies, cooling water or compressed air requiredjust a simple electrical connection
  • Cold-to-cold operation cycle protects users from hot materials and surfaces at all times
  • Outer doors are safety interlocked throughout the fusion cycle to shield users from moving parts
  • Features push-button optimization of temperature setting, oxidation steps, mixing and cooling

PANalytical and XRF Scientific
www.panalytical.com
www.xrfscientific.com

Air Compressors and Generators
Advanced Analytical Laboratory Products

  • Designed for LC/MS and GC
  • Provide a reliable, safe and high-performance solution for onsite hydrogen, nitrogen and zero air generators
  • AirComp, AirGen, NiGen and HyGen can operate as independent units and as a completely compatible and stackable system

Proton Energy
www.protonenergy.com

Ultra-High Performance LC
Nexera

  • Optimized to enable analysis at pressures up to 130 MPa
  • Features a 10-second injection time and 4,600-plus sample capacity
  • Autosampler offers fixed-loop injection for ultra-fast separation and minimized peak width
  • Intelligent Heat Balancer (IHB) minimizes band broadening during high-temperature analysis

Shimadzu Scientific Instruments
www.ssi.shimadzu.com

ICP-MS
SPECTRO MS

  • Records the entire elemental spectrum between lithium and uranium for every analysis
  • An electrostatic analyzer and permanent magnet directs ions onto a focal plane without additional scanning of the ion beam
  • A novel ion optic transports ions from the plasma into the mass spectrometer, removing neutral particles and photons from the beam

SPECTRO
www.spectro.com

GC Columns
TraceGOLD Capillary Columns

  • Ultra-low bleed and extremely inert, ensuring that the best peak shapes are obtained and that the risk of contamination within the mass spectrometer is minimized
  • Provide consistent run-to-run and column-to-column reproducibility
  • High sensitivity levels are obtained with low baseline noise, for improved detection limits

Thermo Fisher Scientific
www.thermo.com/columns

High-Resolution TOF Mass Spectrometer
FasTOF

  • Provides mass resolution of 4,000 to 7,000 FWHM at m/z 281 Th, and a full range mass spectra up to 500 Hz
  • Pulsed mass calibration system compensates for temporal drift in mass calibration parameters
  • Sensitivity at a full mass range of 100 Hz is S/N 100:1 for 1.0 pg of OFN injected on-column
  • Supports a range of applications including metabolomics, fuels, flavors and fragrances

Zoex Corporation
www.zoex.com

Basic Lab

Analytical Balance
PW

  • Measures to 0.1 mg
  • Bi-directional RS-232 interface enables data transfer from the balance to computers or printers
  • Features solid, durable metal construction and internal motorized calibration
  • Built-in applications include density, percentage and comparison weighing

Adam Equipment
www.adamequipment.com

Polypropylene Ductless Fume Hoods
E-Series

  • Capable of enclosing equipment up to 52 tall
  • Feature an upper folding sash and lower access doors for easy ergonomic access, allowing equipment to be easily inserted or removed from the enclosure
  • Fumes, vapors and particulates are filtered via bonded carbon and/or HEPA filtration

AirClean Systems
www.aircleansystems.com

Gas Regulators
Analytical Specialty Gas

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