The Direct Sample Probe system for the Finnigan TRACE DSQTM, Finnigan FOCUS DSQ, and Finnigan PolarisQ is ideal for qualitative or semi-quantitative analysis of materials that are difficult, if not impossible to elute chromatographically.Product detail:The Direct Sample Probe system for the Finnigan TRACE DSQTM, Finnigan FOCUS DSQ, and Finnigan PolarisQ is ideal for the quick screening of samples or for any application which d…
The new Finnigan LCQ Advantage MAX delivers high productivity LC/MS/MS analysis in a routine HPLC environment. Product detail: The Finnigan LCQ Advantage is the workhorse ion trap mass spectrometer for high productivity LC/MS/MS results and is easily upgraded to MSn performance. The Finnigan LCQ Advantage MAX now features the universal Ion Max source that allows simple tool-less switching of ionization probes. Ion Sweep Gas…
The MAT 95 XP is a highly flexible GC-MS system fully automated regardless of injector type and offers multicolumn operation as a standard feature. Autotuning assures optimized instrument performance with minimal user interaction at any resolution setting – fast, automated and reproducible, and only ONE calibration table making for simpler operation. Product detail: High mass resolution Accurate mass High sensitiv…
The Thermo Finnigan MAT252 stable isotope mass spectrometer system is the world standard for the determination of H/D, 13C/12C, 15N/14N, 18O/16O, 34S/32S (from SO2 to SF6) as well as Kr and Xe isotope ratios. The design philosophy of the MAT 252 was "e;no compromises"e;, with the aim of delivering ultimate performance.The MAT252 is unique in its capability to achieve the highest precision from extremely small amounts of sample…
The Alkaline Phosphatase is purified from calf intestine by a method developed in our laboratories, involving affinity chromatography. This enzyme is widely used as a marker enzyme in applications such as: • ELISA Immunoblotting Immunohistochemistry Molecular Biology Activity: >630 U*/mg enzyme protein (25°C, 4-nitrophenyl phosphate, glycine as buffer) • Unit definition: That amount of enzyme causing the hydrolysis of one mi…
The SamplePLUS is a 100% synthetic sample buffer for dilution of human or veterinary serum or plasma samples.The buffer efficiently minimizes cross-reactions, background and unspecific binding without inhibiting the specific binding.
The Sample Tracer is a 100% synthetic sample buffer for dilution of human or veterinary serum or plasma samples. The buffer efficiently minimizes cross-reactions, background and unspecific binding without inhibiting the specific binding. The Sample Tracer™ appears red, and when serum or plasma is added the Sample Tracer™ change colour to yellow. The buffer can detect serum or plasma in dilutions up to 1:100. If the advantage…
Fast Red is used as a chromogen substrate in immunoblotting and immunohistochemistry using alkaline phosphatase antibody conjugates. Each tablet contains 0.5 mg naphthol phosphate, 2 mg FAST RED chromogen and 0.4 mg levamisole, an inhibitor of endogenous enzyme activity. Stability life time is 18 months at 4°C.
The Finnigan DELTAplusXP is the univeral routine and research stable isotope ratio mass spectrometer for all applications using dual-inlet and continuous-flow techniques. Its extended image plane supports continuous flow D/H measurements as well as the determination of atmospheric gases. The amplifier dynamic range is 50 V. Product detail: The DELTAplusXP combines the extended ion optics of the DELTAplusXL with completely…
Biomass Deconvolution is an Xcalibur layered application that enables users to perform commonly used standard tasks in the application of mass spectrometry to samples and analyses that contain biological molecules such as proteins, peptides, and oligonucleotides . The BioBrowser™ window contains commands and features specific for analyzing biological molecules including Biomass Calculation and Biomass Deconvolution.BIOMASS Cal…
Mass Frontier 4.0 provides you with the tools required to transform mass spectral data into results – fast! The new Mass Frontier excels at predictive fragmentation and data management. Mass Frontier provides a mechanistic understanding of fragmentation schemes using proprietary mass spectral interpretation algorithms. In addition, relationships within datasets can be explored using various types of classification such as PCA,…
The ACQUITY UPLC® Fluorescence (FLR) Detector brings unrivaled sensitivity and selectivity to UPLC®. The detector’s innovative flow-cell design, low-noise electronics and support for high-speed data rates are perfectly suited to the efficient separations of the ACQUITY UPLC's advanced fluidics technology. Target applications include PAHs, environmental contaminants, vitamins, aflatoxins and pharmaceuticals. Ultra Performance i…
Take Advantage of the Ultimate in Productivity with UPLC and MS Waters’ next-generation single quadrupole MS detector for Ultra Performance LC™, the ACQUITY™ SQD, is designed specifically with the chromatographer in mind. The SQ Detector offers a simple yet powerful solution for your multi-tasking, fast-paced laboratory environment – with robust and reliable performance, and walk-up operation for any expertise level.
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 Sirocco™ plates are the most technologically advanced protein precipitation plates in the market and enable high-throughput “in-well” protein precipitation of biological samples without the fear of cloudy filtrates or clogged devices. It also provides optimum performance in faster processing time by reducing steps in ‘in-well’ sample processing and complete recovery of clean filtrate from smaller plasma sample volumes.
SymmetryShield™ Columns feature Waters' patented embedded polar group technology that shields the silica's residual silanols from highly basic analytes at improves overall peak shape. Additionally, by placing the embedded polar group close to the silica surface, the activity of the surface silanols is further reduced. This imparts selectivity and retention that is different compared to the Symmetry C18 ligand. Embedded polar…
Semi-preparative Columns with excellent batch-to-batch reproducibility
The popular Bondapak® C18 chemistry and Porasil® silica packing material are available in three different particle sizes, 10, 15-20, 37-55 micron, providing easy transfer of chromatography methodology from one particle size to another. You can utilize your existing 10 micron Bondapak or Porasil chromatography as a starting point for scale-up or, if you are developing a new purification protocol, investigate which preparative…
These columns provide accurate and precise molecular weight calculations in under 7 minutes! - Fast, accurate and precise molecular weight determinations - Increase sample throughput - Greatly decrease solvent consumption and disposal
Designed specifically for polymer characterization, the Styragel® columns are grouped into the HR series for low-to-mid molecular weight samples, the HT series for high-temperature applications, and the HMW series for high molecular weight samples. Specifically controlled styrene divinylbenzene formulations provide reproducible performance in your GPC applications.
The Envirogel high-efficiency GPC cleanup columns are specifically designed to remove low volatility, high molecular weight interferences, such as lipids and natural resins, from environmental samples as specified in EPA Method 3640A. In the past, the cleanup procedure for environmental samples was performed on low-efficiency GPC columns based on packing particle diameters of 37-75 micron (200 to 400 mesh) Bio-Beads S-X resins…
Sep-Pak Plates enable high throughput solid-phase extraction with the same silica sorbents that have been proven for years in Sep-Pak Cartridges. The plate design has been optimized for automated sample handling systems as well as for standard vacuum manifolds. Sep-Pak Plates are available with different silica sorbent mass selections to optimize sample loading.
