Pocket-sized invention revolutionizes ability to detect harmful materials

The low-cost cellphone-based Raman spectrometer system can make identifications of unknown biological molecules within minutes

18-Jul-2024 - Imagine knowing what berry or mushroom is safe to eat during a hike or swiftly detecting pathogens in a hospital setting that would traditionally require days to identify. Identification and detection of drugs, chemicals and biological molecules invisible to the human eye can be made possible ...

HunterLab Spreads Its Vibrant Colors to Europe: Introducing 'HunterLab Europe'

Steering HunterLab Europe is none other than the Christian Jansen, who literally grew up in the color spectrophotometry world

07-Nov-2023 - HunterLab unveils the latest chapter of its never-ending aim to provide the best instruments and service to our customers - the establishment of 'HunterLab Europe.' Our partnership with Murnau-based FMS Jansen is far from new; for 50 spirited years, they've been our reliable partners, seamlessly ...

Fast, accurate, non-contact, non-destructive

Process monitoring with laser speckle photometry

07-Jun-2016 - Since the 1960s speckle patterns are used for the evaluation of quality-relevant material parameters and defects. The laser speckle photometry works without reference beam unlike other speckle-based processes. This allows for a simple and robust construction, which can be easily integrated into ...

Making a better nitrate test kit

11-Aug-2015 - The dull black plastic of the device on Joshua Pearce's desk belies its usefulness. Pearce picks up the box, which has a switch on the side and a small opening on top. A handful of vials sit in a bag nearby, and each would fit snugly in the opening. The set-up seems generic, even bland, except ...

Analytik Jena: 50 years photometers

16-Oct-2013 - In the year 1846 Carl Zeiss founded the Optical Workshop in Jena which was the beginning of the industrial production of analytical instruments worldwide. In 1963 Carl Zeiss Jena introduced the spectrophotometer SPECORD® that succeeded the Pulfrich photometer first presented in 1924. Even in ...

History of analytical measuring technology in Jena

Analytik Jena opens company museum

19-Jun-2013 - Analytik Jena AG's company museum presents the history of analytical measuring technology in Jena to visitors, customers, business partners and interested guests over 70 square meters, and showcases the continuation of instrument development at Analytik Jena up to the present day. More than 40 ...

Can you analyze me now? Cell phones bring spectroscopy to the classroom

14-Oct-2010 - University of Illinois chemistry professor Alexander Scheeline wants to see high school students using their cell phones in class. Not for texting or surfing the Web, but as an analytical chemistry instrument. Scheeline developed a method using a few basic, inexpensive supplies and a digital ...

Researchers develop new method to detect melamine in milk

University of Miami engineer and her collaborators are using gold nanoparticles to develop a quick, simple and efficient detection method for melamine in dairy products

12-Apr-2010 - University of Miami assistant professor in the College of Engineering, Na Li and her collaborators have developed a fast, economical and easy method to detect melamine in milk. Melamine is the compound found in contaminated pet food and in tainted dairy products from China in 2007 and 2008 ...

The gold standard: Biodesign Institute researchers use nanoparticles to make 3-D DNA nanotubes

DNA nanotubes may soon find their way into a new generation of ultra-tiny electronic and biomedical innovations

07-Jan-2009 - Arizona State University researchers Hao Yan and Yan Liu imagine and assemble intricate structures on a scale almost unfathomably small. Their medium is the double-helical DNA molecule, a versatile building material offering near limitless construction potential. In "Science", Yan and Liu, ...

Bibby Scientific: New home of three lab equipment brands

23-Oct-2008 - Jenway®, Stuart® and Techne® products are now manufactured and distributed by Bibby Scientific Limited, following Nova Capital’s earlier acquisition of Barloworld Scientific. As one of four new companies established by Nova from the former Barloworld business, Bibby Scientific focuses on the ...