Analytical instrumentation

'Noise thermometry' may help redefine international unit of temperature

06 June, 2008

Researchers at the National Institute of Standards and Technology (NIST) have built a system that relies on the ‘noise’ of jiggling electrons as a basis for measuring temperatures with extreme precision. The system may help define the Kelvin.


High-resolution gel documentation system

04 June, 2008 | Supplied by: SciTech Pty Ltd

Dolphin-Doc Plus is a high-performance gel documentation image system suitable for fluorescent DNA and protein gel visualisation.


Imaging system

04 June, 2008 | Supplied by: Leica Microsystems Pty Ltd

The Leica TCS LSI is a pioneering imaging system for studies of the dynamics of cell growth, differentiation processes and the development of organs in vivo.


Digital inverted microscope

04 June, 2008 | Supplied by: http://www.scitech.com.au

The EVOS imaging system is a fully integrated inverted microscope, digital camera and LCD, which allows the user to view, capture and archive images easily and comfortably.


Digital multifunction instrument

08 April, 2008 | Supplied by: Veederline Pty Ltd

The Rish Master 3430 measures electrical parameters in three-phase and single-phase networks replacing the multiple analog panel meters


Stimulated emission depletion microscope

08 April, 2008 | Supplied by: Leica Microsystems Pty Ltd

The Leica TCS STED is a commercially available light microscope which enables the investigation of structural details below the 100 nm resolution range.


Peak Scientific gas generators

08 April, 2008 | Supplied by: On Site Generating Solutions

Peak Scientific has available a range of gas generators designed to supply hydrogen, UHP nitrogen and zero air to gas chromatographs.


Double-beam UV/vis spectrophotometer

08 April, 2008 | Supplied by: DKSH Australia Pty Ltd

The Scinco SD-1000 UV/vis spectrophotometer combines the features of a Windows PC with those of a double-beam scanning UV/vis spectrophotometer


High-definition MS system

06 March, 2008 | Supplied by: Waters Australia Pty Ltd

As a tool, conventional mass spectrometry is a good method for differentiating between proteins with different masses. However, as different folded forms of a particular protein have identical masses, it is virtually impossible to differentiate them by conventional means. That's where the Waters Synapt HDMS system and its embedded ion mobility technology can help.


New standard in routine FTIR

07 February, 2008 | Supplied by: Thermo Fisher Scientific

The ALPHA is the FT-IR spectrometer for your basic infrared analysis. It enables quick, easy and reliable FT-IR analysis.


Dietary fibre extractors

07 February, 2008 | Supplied by: Rowe Scientific Pty Ltd

Dietary fibre including cellulose, hemicelluloses, lignin, pectin, rubbers and waxes can be determined by digestion with thermostable enzymes in foods and animal feeds. AOAC International (Official Methods of Analysis) has proposed enzymatic method 985.29.


A new direction for gas spectroscopy

15 January, 2008

Physicists at NIST-Boulder have carried out a powerful new spectroscopic study of a gas sample using optical frequency combs.


Raman spectrometric data cleansing

11 January, 2008

Thermo Fisher Scientific has been awarded a US Patent on Spectrometric Data Cleansing. This patent describes a method for filtering artefacts from Raman spectra and is of particular use in removing the distorted data points generated by cosmic ray interference. Elimination of spectral artefacts facilitates automated analysis by such methods as reference library searches and correlation with standard spectra.


Signal isolator

09 January, 2008 | Supplied by: Innovec Controls Pty Ltd

The ISCX1 is a signal isolator that accepts a 4-20 mA signal with an input impedance of 50W or 0-10 VDC with an input impedance of 1 mW and provides an isolated output signal of 4-20 mA or 0-10 VDC with an accuracy of 0.1%.


The key to impeding drug resistance in bacteria

23 December, 2007

Researchers have solved the structure of a DNA-protein complex that is crucial in the spread of antibiotic resistance among bacteria, providing insights into how cells successfully divide into two new cells with intact DNA.


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