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Fully automatable protein precipitation

Filtration is simple, versatile, and necessary to prevent clogging of HPLC columns. Captiva's unique dual depth filtration media provides complete removal of precipitated proteins and outstanding resistance to sample clogging.

The 1260 Infinity II GPC/SEC System is designed to meet the challenges faced by today’s polymer analysis. This versatile size exclusion chromatography (SEC) and gel permeation chromatography (GPC) system provides accuracy and high performance.

With the 1260 Infinity II Multidetector GPC/SEC System, you can select from any combination of detection by refractive index, light scattering, and viscometry. The system delivers accurate, absolute molecular weights and sizes, and can be used to analyze a wide range of polymers, regardless of molecular weight range or solvent. Each detector has independent temperature control to ensure that high levels of precision and repro…

The 1260 Infinity II High-Temperature GPC System can provide information about all of today’s engineering polymers such as polyolefins, which are one of the most popular polymers with numerous applications. This level of detail helps with development and to predict how a given batch will process and perform in the final product.

By combining the signals from two diode array detectors with different path length Max-Light flow cells, the 1290 Infinity III High Dynamic Range DAD Solution allows you to detect and quantify all components in your sample in a single run.

Build Outstanding Analytical Performance on a Strong Foundation of Sample Prep

The VersaMAP™ Magnetic Custom Multiplex Kits are our most efficient Luminex-based multiplex assays. These homogeneous, no wash assays utilize analyte-specific antibodies conjugated to superparamagnetic microparticles to simultaneously detect up to 25 user-defined phosphorylated receptor tyrosine kinases (RTKs) in a single sample. Available Kits VersaMAP Magnetic Human RTK Kit A VersaMAP Magnetic Human RTK Kit B Features • Comp…

Designed to maximize your laboratory’s productivity, parallel synthesis technologies with PolyBLOCK is an easy-to-use, flexible, and compact multi-reactor system.

The AutoLAB has been design by chemists for chemists and features a range of innovations to make it easy-to-use, to reduce training time and the need for specialist users to a minimum. Manual or software controlled Upgradeablity built-in by design Tool-less couplings. It is HEL's industry-leading WinISO software control system that puts ""Auto"" into AutoLAB. WinISO is feature-packed, allowing for standard datalogging and para…

The Phi-TEC I is a computer-controlled adiabatic calorimeter that can be used to determine the heat evolved and pressure developed during an uncontrolled exothermic runaway reaction. It is the modern alternative to the classic ""ARC"" developed by Dow Chemicals. The system is completely computer controlled and features a range of high-pressure test cells, magnetic stirring and pressure and temperature logging. Standard Pre-pro…

The FlowCAT delivers high pressure flow chemistry in a compact, bench top unit. The flexible design allows screening, optimization and scale-up of both homogenous and heterogeneous chemistry in the same unit, and can incorporate a combination of gas and liquid feeds. Applications include hydrogenation, carbonylation or other high-pressure chemistry. Ability to switch in between applications easily, such as polymerisation, ox…

Alfa Aesar offers a full range of precious metal salts and solutions manufactured to stringent specifications. Homogeneous catalysis provides an excellent choice where highly specific reactions are desired including chiral transformations. Our homogeneous catalysts can be used in a wide range of chemical transformations. Supported (heterogeneous) precious metal catalysts are used in a variety of reactions including hydrogena…

HEL's simplist catalyst screening system, the CAT blocks, are complete units for hydrogenation and other high pressure reactions. CAT systems have been designed to provide a cost effective, simple and easy-to-use tool for high pressure reaction screening. They can be used directly on stirring hot plates or oil baths.

The PureGenome™ High Efficiency Next Generation Sequencing (NGS) Library Preparation Reagents are uniquely optimized as a one-stop solution for NGS Library Preparation. Validated for sequencing compatibility with Illumina® instruments; three sets of reagents are offered each having a unique functionality in the library preparation work flow. The PureGenome NGS Library DNA Modifier, when purchased with the PureGenome NGS Librar…

The PureGenome™ High Efficiency Next Generation Sequencing (NGS) Library Preparation Reagents are uniquely optimized as a one-stop solution for NGS Library Preparation. Validated for sequencing compatibility with Illumina® instruments; three sets of reagents are offered each having a unique functionality in the library preparation work flow. The PureGenome NGS Library DNA Modifier, when purchased with the PureGenome NGS Librar…

The PureGenome™ High Efficiency Next Generation Sequencing (NGS) Library Preparation Reagents are uniquely optimized as a one-stop solution for NGS Library Preparation. Validated for sequencing compatibility with Illumina® instruments; three sets of reagents are offered each having a unique functionality in the library preparation work flow. The PureGenome NGS Library DNA Modifier, when purchased with the PureGenome NGS Librar…

The quality of sequence obtained from Next Generation sequencing platforms such as Illumina, Inc. requires the accurate determination of input library DNA. Loading too much DNA can lead to overlapping clusters and loss of read counts whereas too little input can lead to poor read lengths and lower sequence output. The PureGenome™ NGS Library Validator Kit measures the absolute amount of adapter-ligated, sequence ready DNA in I…

The PureGenome™ On-Spot Tissue DNA kit allows for convenient isolation of genomic DNA in any targeted microscopic tissue area on a slide. The system combines a powerful area-specific tissue sampling technology with a one-step DNA extraction method and makes targeted tissue genomic DNA isolation easy and simple. The kit efficiently recovers genomic DNA from paraffin archives or fresh tissue sections for PCR analysis. Unlike a c…

The PureGenome™ Tissue DNA Extraction Kit is a simple procedure for the rapid isolation of total DNA (e.g. genomic, mitochondrial, parasitic, microbial, viral) from a variety of soft and solid tissues, cells and a range of biological liquids. This product has been optimized for maximal recovery of ultra-pure DNA without RNA contamination and is also compatible with buffy coat, bone marrow, cells from culture, whole blood (fres…

A sterile, closed, disposable system for sampling fluids from sterile and aseptic processes The unique NovaSeptum sampling system is ideal for general fluid and cell culture sampling from aseptic and sterile processes. Both systems can be configured for high purity or autoclavable sampling applications and as single or multiple sampling units. A wide range of holders and connectors are also available. •  Closed sampling elimin…

Pellet Press – ideal for the preparation of high-quality pellets! - Manual. Hydraulic. Easy! Manual hydraulic Pellet Press for the preparation of pellets with a smooth, homogeneous surface for spectral analyses such as X-ray fluorescence analysis or infrared spectroscopy for elementary analysis. Ideal for the manufacturing of both: solid and highly permeable pellets of solid samples – fast and easy. Pellet press – ideal for hi…

Properties: Increased retention for dipolar, unsaturated, or conjugated solutes. Enhanced selectivity when used with methanolic mobile phase. Ideal for increasing sensitivity and selectivity in LC-MS analyses particle size: 3 μm or 5 μm, spherical pore size: 100 Å carbon load: 15% endcap: fully endcapped pH range: 2.5 to 8 temperature limit: 80 °C USP phase: L11 phase category: phenyl ligand type: unique Biphenyl

Consistent, Traceable Sample Card Processing. The easyPunch STARlet provides everything needed for hands-free sample card punching and extraction, along with sample traceability.

The 1536-Well Low Dead Volume (LDV) plate improves assay results through increased signal to noise ratios. The exceptional flatness of this microplate reduces assay noise by providing a consistent measurement position for detection instrumentation using photomultiplier tubes or CCD devices. This microplate is constructed of Cyclic Olefin Copolymer (COC) which provides optical clarity and improved signal levels for luminescence…