Photometry

Companies Photometry

Eppendorf AG, Germany

Eppendorf is a leading life science company that develops and sells instruments, consumables, and services for liquid-, sample-, and cell handling in laboratories worldwide. Its product range includes pipettes and automated pipetting systems, dispensers, centrifuges, mixers, spectrometers, and DNA a more

Products Photometry

The new Eppendorf µCuvette™ G1.0 – Less is more

The new Eppendorf µCuvette™ G1.0 is particularly well suited for photometric measurements of high concentrations in small sample volumes, carried out in the Eppendorf photometers more

Merck Millipore: Software update for Spectroquant® photometer

Merck Millipore now offers four new pre-programmed cell test kits to determine ortho phosphate, total phosphorous and fluoride more

Accuracy from start to finish: DR 3900 SPECTROPHOTOMETER WITH RFID TECHNOLOGY

The DR 3900 Spectrophotometer with RFID, IBR+, AQA+ and LINK2SC delivers maximum reliability at every stage of the water analysis process more

Catalogues Photometry

High Quality Microplates Deliver Top Assay Performance

Ranging from 24-well plates for large volume photometric and cell culture assays through 96-well plates for adsorption, ELISA, turbidity, scintillation more

Videos Photometry

Accuracy from start to finish: DR 3900 SPECTROPHOTOMETER WITH RFID TECHNOLOGY

Traceability starts with samplingReduce errors. Use RFID technology and trace your samples back to the sample location. All important information, such as the sample location, sample taker, date and time are saved on an RFID tag on the sample bottle. And you can transfer this data to the laboratory more

News Photometry

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

  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, researc more

Publications Photometry

• DNA damage profiles induced by sunlight at different latitudes

  Abstract Despite growing knowledge on the biological effects of ultraviolet (UV) radiation on human health and ecosystems, it is still difficult to predict the negative impacts of the increasing incidence of solar UV radiation in a scenario of global warming and climate changes. Hence, the develo more

• Labeling Mitochondria with TMRM or TMRE

  INTRODUCTION TMRM (tetramethylrhodamine methyl ester) or the related TMRE (tetramethylrhodamine ethyl ester) is extensively used for labeling and measuring the membrane potential (and the function) of mitochondria in living cells. Because of its optical and chemical properties, it has been one of th more

• Gravity modes as a way to distinguish between hydrogen- and helium-burning red giant stars

  Gravity modes as a way to distinguish between hydrogen- and helium-burning red giant stars Nature 471, 7340 (2011). doi:10.1038/nature09935 Authors: Timothy R. Bedding, Benoit Mosser, Daniel Huber, Josefina Montalbán, Paul Beck, Jørgen Christen more

Websites Photometry