Environmental monitoring and testing assess the quality of our air, water, soil, and overall ecosystems. Using advanced technologies and analytical methods, environmental scientists collect and analyze samples to measure levels of pollutants, contaminants, and other factors impacting environmental health. By monitoring changes over time and identifying potential risks to human health, this field plays a vital role in informing policy decisions and implementing effective mitigation strategies. Explore how environmental monitoring and testing contribute to safeguarding our planet's well-being and promoting sustainable development.
100Å pore size, high ligand density; available in 1.0, 2.0, 3.0, 4.6 and 10 mm ids; 30 - 250 mm lengths. Pursuit columns are ideal for pharmaceutical applications using LC/MS, from analyzing lead compounds and biological samples in drug discovery, to implementing dependable analysis of raw materials and approved drugs in the QC process. Build on the large 200A pore size silica, high liquid density delivers up to 40% faster…
With a wide range of pre-programmed functions covering wavelengths from 200 to 800 nm, including protein or DNA concentration determination, as well as wavelength scanning, SpectroArt 200 is the perfect spectrophotometer for everyday laboratory needs. Compact exterior design, easy-to-follow software and a convenient touch screen display makes SpectroArt 200 extremely user-friendly. A narrow spectral bandwidth generates great r…
UV/Visible Split Beam Spectrophotometer with a wavelength range of 190 - 1100nm. Standalone use with built in LCD display and keypad allows Photometric, Spectrum Scanning and Quantitative programs and printing options. Alternatively full instrument functionality, control and data acquisition can be achieved with UV/Win 5 PC software. The instrument is supplied with an 8 sample position motorised cell changer. Supplied with 2 m…
UV/Visible Split Beam Spectrophotometer with a wavelength range of 190 - 1100nm. Cost effective solution for standalone use with built in LCD display and keypad allows Photometric analysis with optional Spectrum Scanning, Quantitative, Kinetics, DNA/Protein and Water Quality program cards.Full instrument functionality, control and data acquisition can be achieved with UV/Win 5 PC software. The instrument is supplied with an 8…
Visible Split Beam Spectrophotometer with a wavelength range of 325 - 1100nm. Cost effective solution for standalone use with built in LCD display and keypad allows Photometric, Spectrum Scanning and Quantitative analysis. Full instrument functionality, control and data acquisition can be achieved with UV/Win 5 PC software. The instrument is supplied with an 8 sample position motorised cell changer and 2 glass cells. Various o…
UV/Visible Spectrophotometer with a wavelength range of 190 - 900nm. Double beam system using a chopper assembly, czerny-turner monchromator and photomultiplier detector. Variable 0.1, 0.2, 0.5, 1, 2 and 5nm band width. Standard specification include single sample and reference position arrangment. Available with a comprehensive selection of accessories for a variety of applications including Integrating Sphere, Specular Refle…
Field Portable Spectrophotometer. Features a touch screen display and separate software suite. The instrument is supplied in a light weight GRP carry case which includes a comprehensive selection of accessories for field and on line measurements. Includes a selection of pre-programmed methods for water quality and environmental anlysis. Further user defined methods can easily be configured. Supplied with 10 & 20mm probe tips,…
Get systematic chemical names for structures and produce structures from names - ACD/Name generates chemical names according to IUPAC rules, converts chemical names to structures, and easily handles challenging areas of nomenclature.
The polar organic and the polar ionic modes have become increasingly popular largely because of their ideal compatibility with MS detection and preparative LC. Two years of extensive research at Astec in understanding these mechanisms has resulted in new possibilities for extending their effectiveness even further. Important changes in linkage chemistries and the silica and the silica have now led to the new CHIROBIOTIC V2 and…
