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Measure absolute quantum yield in milliseconds: No fluorescence spectrometer is faster

Measures in milliseconds instead of minutes ✓ No standards needed ✓ Simple operation and intuitive software ✓ ... more

News Fluorescence

• Entire colour palette of inexpensive fluorescent dyes
  

  ETH researchers have developed a modular system for the simple and inexpensive production of security inks. It is based on polymers and could also be used in solar power plants and screens in the future. Novel fluorescent dyes developed by ETH researchers are relatively simple and inexpensive to pro more

• Long-Lasting, Intense Afterglow
  

  A team of researchers from Lithuania has developed organic dyes showing a particularly long afterglow after being excited by light. Doping a polymer with newly synthesized diboraanthracene dyes resulted in an intense red or blue–green dual afterglow, which was composed of persistent thermally activa more

• Distinguish sugars with eye-catching and stretchy rainbow film
  

  Rainbows and sugar may conjure up images of a certain leprechaun-branded breakfast cereal. But now, researchers in ACS Nano report a kaleidoscope-like film for telling different sweeteners apart that displayed multiple colors when stretched by hand. When evenly stretched with a simple apparatus, the more

White papers Fluorescence

• Process optimization made easy: design of experiments with multi-bioreactor system BIOSTAT® Qplus
  

  Design of experiments (DoE) is one of the most important techniques for systematic planning, execution and statistical evaluation of experiments. Although a DoE investigation is executable in one bioreactor, multi-bioreactor systems designed for pa more

• Chemical Synthesis – a new and versatile way to multifunctional [cd,lm]-annellated Perylenes and their Homlogues
  

  The method presented here for producing multifunctional Pyrenes, Perylenes and other homologue compounds provides a very flexible and effective route more

• The XRF Principle
  

  This white paper presents an easy-to-understand introduction into the physics and the technology of an XRF analyzer more

Infographics Fluorescence

The Chemistry of Turmeric

If you’ve ever made a curry, you’ve likely used turmeric – you may even have some in your kitchen right now. It’s probably not the first thing that comes to mind when you think about doing chemistry, but there are actually some pretty neat chemistry tricks you can do with it! In this post, we take a more

q&more articles Fluorescence

• Surprisingly simple molecules as potential OLED-Emitters?
  

  Organic light emitting diodes (OLEDs) are presently conquering the market for displays of smartphones and TVs. They also have a great potential in lighting applications. Current devices for the blue part of the visible spectrum lag behind their green and red counterparts in terms of efficiency and durability. more