The CombiFlash® EZ Prep offers streamlined Flash and Prep HPLC chromatography in one compact, easy-to-operate unit. With just two clicks, users can switch from pre-purifying samples on Flash to generating submission-quality compounds on Prep HPLC.
RFID method automation, more fractions, larger screen, higher pressure – all in a smaller package.
The CombiFlash® Rf+ improves your productivity whether you purify synthetic compounds, natural products, peptides, or polymers. With operating pressures up to 200 psi (13.8 bar) the CombiFlash Rf+ is compatible with both normal and reversed phase purification conditions.
The TLC to Gradient calculator automatically determines optimal separation parameters while minimizing run time.
Thermo Fisher Scientific introduced a new high-performance liquid chromatography system that can be used as a standalone or with the latest mass spectrometers. The result is a system that combines advantages in separations performance, sample throughput, ease-of-use, reproducibility, and method transfer efficiency.
Other features include:
SmartFlow pumping technology designed for reproducible retention times and low baseline noise to enhance detection sensitivity;
Thermo Scientific™ TRACE™ 1300 Gas Chromatograph gives you the ability to switch instant-connect injectors and detectors in minutes without tools for unprecedented flexibility. Its simplified user interface requires few keystrokes to accomplish tasks, yet maintains full programmability. With its ability to boost productivity, accelerate response times, and lower total cost of ownership, this compact GC system is a smart investment for any lab.
The UltiMate® 3000 Nano LC systems have been designed to optimize low flow separations and facilitate easy coupling to mass spectrometry to provide the best resolution, sensitivity, and selectivity for nano LC and proteomics applications. Dionex has played a pioneering role in the field of nano HPLC, a technique that generally involves the application of columns with an internal diameter of 75 µm and low flow rates of around 300 nL/min. These configurations are ideal for analysis with limited sample starting amounts, due to the sensitivity enhancement of the smaller column i.d.
Amino acid analysis has been used in the food and feed industries to verify and characterize materials and processes. The total amino acid content, as well as the proportions of growth-limiting amino acids, is an essential characteristic of the nutritional value of feeds. Since most of the amino acids are bound in protein, this determination requires acid hydrolysis of the sample. The total amino acids are then available for analysis. In addition to being components of proteins, amino acids are also important intermediates in metabolic pathways.
VA Computrace is a voltammetric work station connected to the PC. The complementary PC software controls the determination, records and evaluates the measured data. The integrated new designed potentiostat with galvanostat guarantees highest precision with reduced noise.
Stripping Voltammetry: Voltammetric trace analysis of metal ions and other substances
CVS: Cyclic Voltammetric Stripping for the determination or additives in plating solutions
Exploratory: The Metrohm concept for teaching in electrochemistry
The Varian 3900 gas chromatograph (GC) is designed to meet the demands of the analytical laboratory with its compact design—GC occupies less than half the workspace of the average gas chromatograph unit. Models 39001-00 and -05 feature an icon-based keypad which simplifies training and increases daily productivity.
Whether in coal, oil or soil analysis, the elemental analysis of macro samples is a particularly technical challenge for an analyzer. elementar has solved this task in a sophisticated way by offering the vario MACRO cube. New technical solutions combined with well proven techniques allow the simultaneous determination of CHNS of samples up to the gram range. The worldwide only analyzer which makes this possible in one fully automatic step.
The Perten RVA 4500 is a cooking, stirring viscometer with ramped variable shear capability developed for testing the viscous properties of starch, grain, flour and other foods.
A state of the art brushless motor with a high precision measurement system provides exceptional sensitivity and accuracy when analyzing low viscosity samples and wide dynamic range when analyzing high viscosity samples.