Drug discovery > Lead Discovery Products & Reviews

Gel Permeation Chromatography (GPC) / Size Exclusion Chromatography (SEC) is the technique used for obtaining a rapid and reliable characterization of polymer molecular weight and molecular weight distribution. Clarity Chromatography Software with GPC Extension provides interactive and automated GPC analysis, including recalibration and GPC reporting, as well as simplifies the retrieval of GPC data. The GPC Extension allows fl…

The Thermo Scientific LTQ Orbitrap XL ETD is the most powerful instrument for proteomics analyses: It combines three different and complementary fragmentation techniques CID, HCD, and ETD with the proven benefits of Orbitrap technology. It is the most comprehensive solution for complex PTM analysis, intelligent sequencing of peptides, top-down and middle-down analysis, and protein quantitation via stable isotope labelling su…

Thermo Scientific LTQ Orbitrap XL - The Most Confident Protein Identification The Thermo Scientific LTQ Orbitrap XL hybrid FTMS (Fourier Transform Mass Spectrometer) supports a wide range of applications from routine compound identification to the most challenging analysis of low level components in complex mixtures. The LTQ Orbitrap XL is based on the fast and highly sensitive Thermo Scientific LTQ XL linear ion trap and th…

The CellTiter-Blue® Cell Viability Assay provides a homogeneous, fluorescent method for monitoring cell viability. The assay is based on the ability of living cells to convert a redox dye (resazurin) into a fluorescent end product (resorufin). Nonviable cells rapidly lose metabolic capacity and thus do not generate a fluorescent signal. The homogeneous assay procedure involves adding the single reagent directly to cells cultur…

Guaranteed Performance for Pesticides and InsecticidesSpecially engineered column set specifically designed for pesticide screening and confirmation by GC/ECD, GC/NPD, and GC/MSResolve common pesticide isomers with optimized selectivity for food and environmental samplesImproved inertness for decreased breakdown of sensitive pesticides such as DDTExceed EPA Method 8081 specifications for dual column confirmation when used as a…

Zebron ™ ZB-XLB-HT is a phenyl-si-arylene bonded phase that can withstand temperatures up to 400˚ C, enabling analyses of compounds with high molecular weights and boiling points. The Zebron Inferno non-metal columns are stable at high temperatures due to proprietary coating and binding technologies, providing long lifetime, low bleed and low activity. They are ideal for analyses in environmental, food and beverage, pharmaceut…

Eliminates the time-consuming, one-at-a-time syringe filter process by simultaneously filtering up to 24 samples in seconds. Reduces labour time by twenty minutes per carousel over the conventional syringe filter technique. Can be used with any conventional 12 x 32 mm vials; simply transfer your filtered samples from the Waters Alliances sample carousel* to any HPLC sample carousel that houses 12 x 32 mm vials and save b…

PerkinElmer's LAMBDA 25/35/45 UV/Vis systems are easy to operate and deliver trustworthy results with the minimum of operator training. With over 12,000 units installed worldwide, our superior technology and proven build quality has proven itself under the toughest conditions. Our extensive suite of Instrument Performance Verification (IPV) tests confirms high quality performance over the lifetime of the system, and for regu…

The Thermo Scientific Multidrop Combi nL – A low volume bulk reagent dispenser, expanding the range of the market-leading Multidrop product family. The Multidrop Combi nL provides accurate and consistent high throughput reagent dispensing across a volume range of 50nL to 50µL. It offers low volume dispensing into 96-, 384- and 1536- well plates with excellent precision and accuracy. Fast dispensing combined with full robotic…

The Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro columns (1.0 mm I.D.) to preparative dimensions (50 mm I.D.). The family includes C18, C8, Phenyl, Si and embedded polar group phase,…

As the World’s most commonly used LC/MS/MS instrument control software platform with more than 15,000 users worldwide, Analyst® software, which is based on industry leading architecture, provides state of the art functionality for instrument control, data analysis and reporting. The latest version, Analyst Software version 1.5 builds on this legacy by providing new features that both enhance performance as well as ease of use.…

Rocket Evaporators use patented vacuum technology to evaporate solutions to dryness, or a concentrate, rapidly and safely. The latest Synergy series offers integrated, flexible solutions for processing a wide range of sample volumes. Interchangeable rotors will accommodate tubes, flasks and batch volumes of up to 100L. Rocket Synergy is designed primarily to quickly process larger volumes of solvent in parallel and witho…

Exactive is an easy to use benchtop system combining premium performance with a simple, intuitive interface, resulting in a LC-MS system that’s smaller, faster as well as affordable for virtually any lab. With fast scanning and positive/negative mode switching, Exactive provides sub-ppm mass accuracies at resolutions of up to 100,000. Fully compatible with U-HPLC, Exactive is ideal for solving the most demanding analytical cha…

CAS SciFinder -  The First Choice With SciFinder from CAS, you can increase your productivity and achieve faster breakthroughs Advancing the pace of research, Chemical Abstracts SciFinder search allows you to get results fast without compromising precision and accuracy. CAS SciFinder allows you to explore a wealth of information using sophisticated search and analysis technology. Chemical Abstracts SciFinder is a research d…

Acquire, Analyze, Manage, and Share Mass Spectrometry Information MassLynx™ Software increases the speed at which you can convert your sample data into valuable knowledge. It provides you with the fundamental platform to acquire, analyze, manage, and share your mass spectrometry information. MassLynx intelligently controls any Waters mass spectrometry system, from sample and solvent management components to mass spectrometer a…

TaqMan®  MicroRNA Arrays provide all the advantages of TaqMan®  MicroRNA Assays in a convenient, pre-configured micro fluidic card minimizing experimental variability and effort required to run 384 TaqMan MicroRNA Assays in parallel. Megaplex™ RT Primers are highly multiplexed RT primers designed to convert up to 381 miRNAs to cDNA prior to real-time analysis, and simplify the TaqMan MicroRNA Array. When sensitivity is of th…

Economical, high efficiency columns to purify and/or characterize proteins, peptides, and other biomolecules including antibodies, aggregates, and PEGylated proteinsHigh performance: Analytical and preparative BioSep columns offer high resolution, maximum efficiency, and exceptional peak asymmetryImproved recovery: Extremely inert media offers advantages for accurte quantitationFlexible method development: 3 phases options (20…

Waters Xevo™ TQ MS provides the ultimate in quantitative capabilities for your most demanding applications and your most complex sample matrices. It is a highly advanced tandem quadrupole mass spectrometer designed to enable uncomplicated access to superior HPLC and UPLC®/MS/MS performance, delivering the highest levels of sensitivity, selectivity, robustness, speed, and accuracy. Waters Xevo TQ MS is equipped with unique coll…

The AutoSpec Premier™ incorporates Waters’ unique EBE, double-focusing geometry with the extra-wide gap magnet of the proven Ultima NT System. This latest development in magnetic sector technology provides an unmatched combination of high sensitivity, high resolution, and low background noise.The AutoSpec Premier is a powerful platform for high-resolution selected ion recording applications, such as dioxin, polychlorinated bip…

The Prominence UFLC Series is an ultra-high-speed LC that achieves both ultra-high-speed analysis and ultra-high separation, based on high analysis precision and reliability. Utilizing features of the Prominence UFLC, which offered high speed as well as high analysis accuracy and reliability, thereby increasing analysis cost-efficiency, we have developed the Prominence UFLCXR, which achieves greater data quality by means of…

Utilizing patented ultrafast (UF) technology, the LCMS-2020 mass spectrometer offers faster measurements and higher detection sensitivity for quicker and more accurate detection of trace impurities in a variety of applications.   When combined with a Nexera UHPLC or Prominence ultra-fast LC (UFLC/ UFLCXR), you’ll achieve the ultimate in separation performance and productivity. The ESI method typically used for LCMS ca…

Shimadzu’s AA-7000 series features 3-D optical system, which is capable of producing maximum performance for both flame detection (Pb 0.015 ppm) and furnace detection (Pb 0.00005 ppm).   This is achieved through optimal adjustment of the light beam and digital filter, and by using optical components that restrict light loss. The optical double-beam photometric system is automatically set for flame measurements, and the h…

The MiniStore keeps samples safe, organized, and accessible. The MiniStore sample management system is capable of storing and tracking thousands or even millions of samples, all in one space saving location. Enjoy quick retrieval of individual and/or bulk samples for processing, from a single trusted storage system. The MiniStore automated sample storage system accommodates a variety of sample types and formats. The MiniStore…

Waters offers scalable prep systems, from the AutoPurification™ System for high-throughput fraction collection from hundreds of samples, to simple low-pressure mixing systems for purifying a few samples a day. Take the complexity out of purification with our versatile solutions that are capable of purifying micrograms to multiple grams, in a single system that can be configured to automatically process hundreds of samples. Key…

C Technologies, Inc.'s new variable pathlength extension enables UV/Vis measurements of varying solution concentrations without the need for dilutions. The closed loop system dynamically changes the measurement pathlength based upon user specified thresholds and criteria. Pathlength Modes: - Specific Pathlength Single pathlength operation - Discrete Pathlengths Multiple user specified pathlengths - Pathlength Scanning User Def…