Supelco this week introduced the Ascentis Express HILIC HPLC columns. The columns provide the analysis speed and resolving power of sub-2 micron columns with a 50 percent reduction in backpressure, the company said in a statement. Supelco is a division of Sigma-Aldrich.
Allele Biotechnology & Pharmaceuticals recently launched its mWasabi monomeric green fluorescent protein. Derived from the company’s mTFP1 fluorescent protein, the mWasabi is almost twice as bright as enhanced green fluorescence protein and has a better excitation spectrum, Jiwu Wang, president of Allele, told ProteoMonitor.