News

News at the Nano Research Facility

PolyPico Technologies PicoPRESISE micro-drop dispensing system DEMO in the NRF

PolyPico Technologies in partnership with Dublin City University is proud to present the PicoPRESISE our Next Generation ultra-low volume, micro-drop dispensing system prior to its official launch at TechConnect NanoTech Expo, Washington DC.

 You are invited to a Demonstration of the PicoPRESICE  on 3rd May, 2017.  in NRF building Room GA104  at 11 am, 11.30 am, and 12pm

  For more information feel free to drop us a mail at info@polypico.com or call +353 (0) 91 765 105

 

Particle Size Analysis in the NRF

The NRF is delighted to announce it's new particle size analysis capabilities! 

We have recently taken delivery of a new Malvern Mastersizer 3000 particle size analyser.  The Mastersizer 3000 is a laser diffraction particle size analyzer that delivers rapid, accurate particle size distributions for both wet and dry dispersions. It is capable of measuring over the nanometer to millimeter particle size ranges.

 

We are also is in the process of installing a Bekman Coulter Delsa Nano C. This is dynamic light scattering analyzer which can measure nano particle size and zeta potential. Keep an eye on our website in the coming weeks as these will be soon available for access and training.

 

Two new publications from Dr. Andrew Kellett's group using NRF equipment

Congratulations to Dr. Andrew Kellett's group for their two recent publications! Both papers include work that was carried out on NRF equipment.

In their Nucleic Acids Research publication "C3-symmetric opioid scaffolds are pH-responsive DNA condensation agents" , they used the AFM in the NRF to visualize DNA condensation induced by a tripodal scaffold and the CD to investigate opoid-DNA binding 

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In their Redox Biology paper "Triggering autophagic cell death with a di-manganese(II) developmental therapeutic" , they used the CD spectrometer to investigate drug-DNA binding interactions and the NRF Leica SP8 STED to acquire confocal images of SKOV3 cancer cells treated with a manganese complex. 

New Perkin Elmer Spectrum Two FTIR and LS55 Fluorescence Spectrometer for the NRF

The NRF's newest equipment has just arrived!  

We have just taken delivery of a new Perkin Elmer Spectrum Two FTIR Spectrometer and a Perkin Elmer LS55 Fluorescence Spectrometer!

 

 
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Spectrum Two™ is the IR spectrometer of choice for everybody, everywhere. Ideally suited to everyday analysis, you can confidently perform fast, accurate IR analysis and assure the quality of your materials across a wide range of applications. Breaking new ground in operational simplicity, Spectrum Two combines superb performance with a low maintenance design.

The standard configuration of Spectrum Two, is suitable for a wide range of applications and includes a high performance detector, a standard sample compartment with sample slide mount and the comprehensive Spectrum 10™, and Spectrum 10™ Upgrade software interfaces. Additionally, a configuration with a DTGS detector is also available.

For more information and to request access click

 

 

 

The Perkin Elmer LS 55 luminescence spectrometer is a very versatile instrument that allows measurement of fluorescence, phosphorescence, and chemiluminescence or bioluminescence of a liquid, solid, powder, or thin film sample. The instrument is simple to operate and is controlled by easy-to-use software.

For more information and to request access click here

 

 

Bruker Surface Metrology Workshop 8th and 9th February
 
 

Get 2017 off to a well defined and characterised start with our Surface Metrology Seminar and Workshop on February 8th and 9th in the NRF @ DCU. See what can be done with AFM, Stylus profilometry and Optical profilometry. With hands-on sessions and talks by Bruker Applications Engineers. Please click here to register for this workshop. 

More new equipment for the NRF!

We have recently taken receipt of our new Bruker Contour GT 3D optical microscope! This is a white light interferometric surface profiler allowing for nanometer-scale resolution on surfaces. For more information and to request access click here 

 
 

 

Also, our new Perkin Elmer LS55 Fluorescence Spectrometer and Spectrum two FTIR are being delivered and installed this week! More information to follow.

 

Nano Research Facility @ DCU
Genzo Shimadzu Best Poster and Flash Oral Presentation in the International Symposium on Chromatography 2016

Congratulations to Dr. Robert Groarke (Advanced Processing Technology Research Centre, Dublin City University) who won the Genzo Shimadzu Best Poster and Flash Oral Presentation in the International Symposium on Chromatography 2016.

His work involves the fabrication of High Performance Thin Layer Chromatography plates using the Connex 3D printer in the NRF

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Precision targeted ruthenium(II) luminophores; highly effective probes for cell imaging by stimulated emission depletion (STED) microscopy

New Chemical Science publication from Prof. Tia Keyes group from the NCSR and Dept. of Chemistry in DCU which details STED imaging of their novel fluorescent Ruthenium dyes in mammalian cells. Read more here

 

New Nanoscribe 3D Printer arrives in the NRF

The NRF is delighted to take delivery of it's newest 3D printer, the award winning Photonic Professional GT from Nanoscribe GMBT. 

It is the highest resolution commerically available 3D printer. The system utilizes two-photon polymerisation of various UV-Curable photoresists to fabricate complex shaped structures with finest feature sizes in the sub-micrometer range. In addition, the Photonic Professional GT allows for the fabrication of high resolution photo masks and other direct write applications.