April 2011 Technology News

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

Written byLab Manager
| 12 min read
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ANALYTICAL

Portable Flashpoint Tester
Grabner® MINIFLASH Touch

  • Features an extended temperature range from 0 to 400°C
  • Automatically determines flashpoint according to advanced ASTM D7094 Standard
  • Continuously closed cup design and small sample volume ensures maximum safety, avoids offensive fumes in the testing area and reduces sample waste

AMETEK Petrolab
www.petrolab.com

Spectrophotometers
Double and Single Beam

  • Now available with USB ports as standard, enabling instruments to be controlled via PC
  • DataStream software allows data to be viewed, manipulated, processed and saved
  • Data may be copied and pasted into Word, Excel, PowerPoint and other formats
  • Options include high-performance wavelength scanning, kinetic analyses, calibration curves and spectral derivatives

Cecil Instruments
www.cecilinstruments.com

Product Spotlight
Rapid Viscosity Measurements

Measure Viscosity in Three Simple Steps

The μVISC (micro VISC) viscometer from RheoSense employs VROC® (Viscometer-Rheometer-On-a-Chip) technology, a MEMS microfluidic chip-based viscometry technology, which facilitates accuracy and simplicity.

The measurement process consists of just three simple steps: load the sample into a disposable pipette, mount the pipette and run the test. Measurement results, including data necessary for advanced analysis, are displayed in less than a minute for most samples.

“This enables lab scientists to get accurate viscosity measurements in the shortest time,” said Seong-Gi Baek, Ph.D., President of RheoSense. “In addition, small sample volumes enable low-cost product development at early stages of R&D.”

The device facilitates measurements for a wide range of viscosities (0.2 cP ~ 5,000 cP) with hot-swappable sensor cartridges. Featuring multiple operational modes to assist any user, the device can log up to 20 tests, each with a user-definable sample ID.

“No evaporation during testing ensures [integrity] of data,” added Baek. “No air interface in particular eliminates the interfacial effect of adsorbed proteins at the interface.”

Since each sample is contained in a pipette, there is no need to clean the device. Samples can be continuously run.

Accuracy exceeds 2% of the reading and repeatability is within 1%.

For more information, visit www.rheosense.com.

UV/Vis-NIR Microspectrophotometer
20/20 Perfect Vision™

  • Imaging and spectroscopic analysis of samples can be done by absorbance, reflectance and fluorescence from the deep UV to far into the near infrared
  • Employs proprietary Lightblades™ technology and fully programmable automation features
  • User can also use instrument as an automated UV, color and NIR microscope

CRAIC Technologies
www.microspectra.com

Elemental Analyzer
Model 440

  • Features a horizontal furnace design, allowing for removal of residues between runs
  • Analyzes a wide range of sample types including nitrides, graphite fibres, ceramics, and carbides with melting points of over 2000°C
  • Delivers simultaneous CHN analysis in less than 5 minutes, and Oxygen and Sulphur in 6 minutes

Exeter Analytical
www.eai1.com

IAQ/HVAC Portable Data Collection Meter
AdvancedSense™

  • Measures TVOCs, CO2, air velocity, particulates and specific gases
  • Add text notes via virtual keyboard or optional handwriting recognition
  • WolfSense PC software enables simple download, analysis and report creation
  • Optional “Advanced Report Generator” software automates the entire reporting process

GrayWolf Sensing Solutions
www.graywolfsensing.com

Personal Evaporator
Centrifan™ PE-T

  • Uses self-generating blow-down technology to evaporate solvents without vacuum
  • Available with an off-timer for stopping the evaporation process to concentrate solutions instead of drying them completely
  • Requires little bench space, doesn’t need to be placed under a fume hood, and can be operated on a lab cart, providing portability and bench space savings

Modular SFC
www.modularsfc.com

FTIR Spectrometer
Spectrum Two™

  • Ideal for unknown substance identification, material qualification or concentration determination
  • Incorporates a humidity shield to protect against environmental effects
  • Suitable for various applications including fuel and lubricant analysis, pharmaceutical, environmental and polymer analysis

PerkinElmer
www.perkinelmer.com

Time-of-flight Mass Spectrometer
Xevo® G2 Tof

  • Features UPLC®/MSE and QuanTof™ technology for exact mass quantitative and qualitative performance
  • UPLC/MSE is a method of data acquisition that catalogs complex samples in a single analysis
  • Can be upgraded to MS-MS capability using the same hardware

Waters Corporation
www.waters.com

Basic lab

Low Temperature Reaction System
DrySyn SnowStorm

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