The advantage of solid-phase peptide synthesis (SPPS) this technique is that peptides can be built efficiently with a standard reaction procedure that is well-suited for automation. So what happens during the chiral separation of FMOC-protected amino acids for SPPS, using polysaccharide-based CSPs under reversed-phase (RP) mode? Find out...
In drug research, the science of separation comes into many aspects of discovery and development...
It always seems like you just can’t get enough of some things: love, money, time, respect. For...
Genevac has developed a protocol using its SuperCool 75 condenser that, in conjunction with the...
Scientists have developed a new therapeutic approach for treatment of type 2 diabetes. How does a novel single molecule hormone, which acts equally on the receptors of the insulin-stimulating hormones GLP-1 and GIP, reduce weight and improve blood sugar? Find out...
Meclizine, an over-the-counter drug used for decades to treat nausea and motion sickness, has the potential for new uses to treat certain infectious diseases and some forms of cancer, according researchers. How was the drug's new purpose discovered? Find out...
Researchers at the University of Georgia have discovered that a combination of two drugs used to treat high cholesterol and osteoporosis may serve as the foundation of a new treatment for toxoplasmosis. Which two commonly prescribed drugs were used? Find out...
Waters Corporation introduced the Waters Acquity QDa detector, which is designed to bring high-quality, mass spectral data to chromatographic separations.
The Agilent 5977A Series GC/MSD enjoys all the benefits of the 7890B GC and features a redesigned inert MS ion source that enhances performance with highly efficient ion collection.
Thermo Fisher Scientific Inc. feature new chromatography consumables during Pittcon 2013. Among them are several columns designed for improved analysis of chemical compounds. The company has added five phases to its family of Thermo Scientific Accucore solid core HPLC columns...
The Thermo Scientific Dionex UltiMate 3000 Biocompatible Rapid Separation (BioRS) liquid chromatography system is designed to combine the performance advantages of ultrahigh-performance liquid chromatography (UHPLC) with the corrosion resistant flow path demanded by the analysis of proteins, peptides, nucleic acids and biotherapeutics.
The Tracera gas chromatograph from Shimadzu Scientific Instruments offers a solution to scientists’ most challenging trace analysis needs.
Protea Biosciences Group has introduced the Amplus wide-pore core shell HPLC columns, a line of liquid chromatography columns specifically designed for intact proteins analysis.
Hamilton introduces its PRP-C18 reversed-phase HPLC column, designed to increase the accuracy and quality of separations performed by pharmaceutical companies.
Sotax has announced the an addition to their line of autosamplers: the SAM sample manager. Totally flexible and scalable, the system is available in three different capacities to connect to semi-automated single, double, and fully-automated systems.
Thermo Fisher Scientific has introduced its Syncronis HPLC columns with 3 µm. particle size. This particle size complements the existing 1.7 µm and 5 µm particle sizes.
The Asia syringe pump from Syrris, designed specifically for flow chemistry, employs patented pumping technology, giving chemists a tool to perform flow reactions not possible using HPLC pumps or ‘single shot’ syringe pumps.
Agilent Technologies Inc. announced the latest version of its Intelligent System Emulation Technology. This version of ISET allows emulation of the Waters Alliance LC systems.
Malvern Instruments’ detector range for gel permeation/size exclusion chromatography now includes the Zetasizer µV, a versatile size and molecular weight detector that can be added to any system to boost experimental productivity by maximizing information flow from a single experiment.
Agilent Technologies Inc. has released the 1290 Infinity Evaporative Light-Scattering Detector and the 1260 Infinity evaporative light-scattering detector that provide up to 9x higher sensitivity, better efficiency and greater reproducibility than any currently available ELSD.
VICI Valco’s Cheminert C52 Series Injector is the company's first integrated motor/valve assembly designed specifically to be built into an OEM system.
Phenomenex Inc announces the addition of a 5-micron particle to its Kinetex core-shell product line. As the largest diameter particle in the family, Kinetex 5-micron core-shell columns deliver better performance than 3- or 5-micron fully porous offerings, with no increase in backpressure.
Thermo Fisher Scientific Inc. has introduced its Accucore XL HPLC columns, engineered to significantly increase the performance of conventional HPLC separations without modifying the instruments or methods.
Bruker has launched two LC-triple quadrupole mass spectrometers, the high-performance EVOQ Qube and the ultra-high sensitivity EVOQ Elite.
Phenomenex Inc. announces the extension of its Lux chiral media line to meet the needs of preparative chromatography applications. Lux Cellulose-1 and -2, unique and complementary chiral stationary phases, are now available in 10-micron particle size for batch preparative chromatography.
GE Healthcare’s Ni Sepharose excel is an immobilized metal ion affinity chromatography medium for the direct capture and purification of secreted histidine-tagged recombinant proteins from eukaryotic cell culture supernatants.
Amberchrom HPS60 chromatography media from Dow Water & Process Solutions was designed to handle the high titers from upstream stream bioprocessing, improving selectivity and throughput, while lowering costs to produce proteins, including antibodies of recombinant or natural origin.
Sartorius Stedim Biotech presents Sartopore Platinum, a family of sterilizing-grade filters with excellent wetting properties and minimal protein binding.
- Page 1