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Showing 1-30 of 584 results for "208-540-0" within Site Content

Enzymatic Assay of β-AMYLASE (EC 3.2.1.2)

Beta-amylase is found in bacteria, fungi, and plants. To measure β-amylase activity, this assay uses a colorimetric spectrophotometric stop reaction at 540 nm.

Analysis of Pesticide Residues in food by QuEChERS and GCMS

Rapid & accurate analysis of 208 pesticides and their metabolites in a fruit sample using Supel™ QuE QuEChERS mixes for sample preparation and GC-MS/MS.

NHC-based Palladium Catalysts

In collaboration with Umicore AG and Co.,1 we are pleased to offer a series of robust Pd(II) and Pd(0) complexes employed as the linchpin in C–C bond forming reactions.

Louie Group – Professor Product Portal

Professor Louie's research focuses on the discovery and mechanistic understanding of new reactions catalyzed by transition metal complexes. She has developed a highly active Ni(0) catalyst that effectively mediates a variety of cycloaddition and isomerization reactions.

Pressure-Temperature Calculator for Solvents

Use the calculator to determine the boiling point or pressure of solvents based on the Antoine Equation and see solvent attributes. View a list of products based on the solvent CAS number.

Sample Preparation in Ion Exchange Chromatography

This page clarifies sample preparation, buffer exchange and desalting, removal of lipoproteins, phenol red, and low molecular weight contaminants in Ion exchange chromatography.

Sample Preparation for Chromatographic Purification

This page discusses various aspects of sample preparation for chromatographic purification.

Sample Preparation for Affinity Chromatography in Specific Groups of Biomolecules

Echavarren Group – Professor Product Portal

The research of the Echavarren group centers on the development of new reactions based on the use of electrophilic complexes of Au(I), Pt(II), and other transition metals as catalysts and their applications in organic synthesis of complex, biologically active molecules. The

Buchwald Phosphine Ligands

BRAND® Insert 2in1 Supports the Cultivation of Reconstructed Human Epidermis (RhE) used for Skin Corrosion Tests (OECD TG 431)

The BRAND® Insert 2in1 cell culture insert supports the cultivation of Reconstructed Human Epidermis used for skin corrosion tests.

Phosgene and Phosgene Substitutes

Phosgene is 170 times more reactive than TP, the main phosgene substitute. Therefore, reactions with phosgene can be carried out under much milder conditions than with TP. Compounds will react faster and at lower temperatures (often at -78°C), preserving sensitive

Colby Group – Professor Product Portal

Prof. David Colby's laboratory is developing synthetic methods to enable the efficient modification of complex molecules, such as natural products, as well as the production of fluorinated compounds. They have focused on understanding how to cleave bonds in order to

Workflow for the Analysis of Polysorbate 80 in Erbitux® Formulation

A complete reversed phase HPLC-ELSD workflow, including sample preparation for the analysis of Polysorbate 80 in a monoclonal antibody formulation.

Phosphorothioate Oligonucleotides

Phosphorothioate is a widely used backbone variant effective in creating oligonucleotides for antisense knockdowns.

Quantitative Analysis of Nitrosamine Impurities by LC-MS Methods from the United States Pharmacopeia General Chapter <1469>

This application note describes the LC-MS-based quantitative analysis of known nitrosamine impurities following procedures 1 and 3 as given in USP general chapter .

3D Cell Culture with Corning Microplates

Take a deep dive into the world of 3D cell culture courtesy of Corning and understand why the Corning® spheroid microplate can be an asset in the evolution of 3D cell culture.

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MaxGel™ ECM Hydrogel: An In Vitro Human Cell Derived Basement Membrane Extract for 3D Cell Culture Applications

Human cell derived basement membrane extract (BME) hydrogel for 3D cell culture of primary cell, stem cell and xenograph cancer models.

Metal Borohydrides as Hydrogen Storage Materials

An article about metal borohydrides as hydrogen storage materials

Column Packing and Preparation for Size Exclusion Chromatography

Simplicon™ RNA Transfection and Electroporation Protocols

Immunohistochemistry Applications in Gastrointestinal Cancer

Colorectal cancer is the third most common cancer in both men and women. An estimated 136,000 cases of colorectal cancer are expected to occur in 2016.

Kapa Biosystems qPCR Reagents and Kits

Quantitative PCR (qPCR) and qRT-PCR reagents and kits that are designed to deliver maximum efficiency and reliable results from a variety of genetic materials.

Gold Nanoparticles: Properties and Applications

Gold (Au) nanoparticles have tunable optical and electronic properties and are used in a number of applications including photovoltaics, sensors, drug delivery & catalysis.

Nanomaterials for Energy Storage in Lithium-ion Battery Applications

Polymer Semiconductors for Intrinsically Stretchable Organic Transistors

Intrinsically stretchable active layers for organic field-effect transistors (OFET) are discussed. Polymer structural modification & post-polymerization modifications are 2 methods to achieve this.

World ADC USA

If you're planning to attend World ADC San Diego this year, be sure to visit booth #201/203 to explore our CDMO services.

The following procedure has been evaluated with Ficoll-Paque PLUS and is recommended for separation of normal blood samples for maximum reproducibility.

Peptide Modifications: N-Terminal, Internal, and C-Terminal

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