HPLC Columns

Companies HPLC Columns

Tosoh Bioscience GmbH, Germany

Tosoh Bioscience is an acknowledged global leader in the field of liquid chromatography with a focus on bioseparations. Tosoh’s portfolio of over 500 specialty products encompasses GPC instruments and a comprehensive line of media and prepacked HPLC columns for all common modes of liquid chromatogra more

dichrom GmbH, Germany

dichrom - formerly SeQuant GmbH – is concentrating on the distribution and support of high quality products for liquid chromatography synthesis and isolation. The personal and individual customer support is of substantial importance for dichrom. Here a competent and comprehensive product and applica more

Postnova Analytics GmbH, Germany

Leading Manufacturer of Systems and Services for Field-Flow Fractionation and Light Scattering used for the Separation and Characterization of Biopolymers, Protein Aggregates and Nanoparticles. Chromatography Supplies and Consumables for GPC, SEC, HPLC and CE. more

Products HPLC Columns

Flexibility for HPLC

Achieve ultra-fast separation with Chromolith® 2mm FastGradient columns by Merck. No matter what instrument you use, UPLC™, UHPLC or standard HPLC more

High resolution separations without ultra high pressure with Chromolith®

With Merck Millipore’s new Chromolith® HighResolution columns, high resolution separations can be carried out easily more

Versatile (U)HPLC-hybrid columns, now also in process scale!

With YMC-TriArt challenging pH-Stability and high temperatures are no longer a limitation to your work more

Catalogues HPLC Columns

Shodex™ HPLC-Columns 2013 - 2015

We are pleased to introduce Shodex new catalog to you. It covers a wide product range including RP, NP, GPC, GFC (SEC), IC, IEX, Chiral and Affinity-Chromatography more

New YMC Chromatography Catalogue 2013/2014 for (U)HPLC and Bio-LC

Numerous applications and detailed product descriptions for the (U)HPLC, Bio-LC, LC/MS more

Comprehensive Accessories for Liquid Chromatography in the Tosoh Bioscience Chromatography Catalogue

The new catalog provides a comprehensive and up-to-date overview on the complete range of TSKgel HPLC columns and delivers basic information on the more

Services HPLC Columns

Chiral Chromatography: New 2010 Catalogue 'Chiral Analysis and Separation' Now Downloadable

CHIRAL TECHNOLOGIES EUROPE has launched a re-designed website and published a new downloadable catalogue. The new site includes more user-friendly navigation to locate resources on chiral separation science and applications, products, services and news more

News HPLC Columns

• Tosoh Bioscience celebrates its 20th Anniversary
  

  20 years ago, on July 20, 1989, TosoHaas opened the doors to the Biopharmaceutical industry. Starting out with a team of five employees, TosoHaas, over time, developed into a profitable business with constant growth. In the start TosoHaas focused on promoting the nowadays well known TSK-GEL SW and more

• American Peptide Company Announces Expansion of Its GMP Manufacturing Facility

  American Peptide Company, Inc. announced the expansion of its state-of-the-art GMP peptide manufacturing facility in Vista, California. The facility expansion will increase the company’s large-scale peptide production capacity as well as enable it to continue to provide high quality peptides to its more

White papers HPLC Columns

• Innovative column technology for liquid chromatography
  

  Fast, efficient and cost saving chromatography of various samples by application of a liquid stationary phase. Termination of disadvantages of the solid phase material used in classical chromatography. more

• Analysis of water soluble polymers using linear size exclusion HPLC columns and a semi-micro SEC system
  

  One of the most widely used water-soluble polymers is Polyvinylpyrrolidone (PVP). For more than 70 years it is applied in a variety of applications in medicine, pharmacy, cosmetics and industrial production. PVP binds to polar molecules exceptionally well. It supports the solubility of tablets in water, makes the glue stick adhesive and plays an essential role in the production of membranes. In ceramic, paper and dye applications, it produces visual effects such as gloss and brilliancy. As a food additive, PVP is a stabilizer (E1201). A characteristic feature of a certain polymer is its molecular weight distribution curve, which is usually obtained by SEC Analysis more

• Characterizing Biotherapeutics with HPLC
  

  As demonstrated here, there are a broad range of HPLC applications used in development, production, validation and release of protein therapeutics for human use. Some of the applications mentioned above are mandatory when submitting a new biopharmaceutical to approval at the regulatory agencies. The introduction of the first so-called biosimilars in Europe further increased the demand for highly efficient analysis methods. The continuous development of new stationary phases for the common modes of biochromatography, such as size exclusion, ion exchange and hydrophilic interaction chromatography support biochemists in increasing lab productivity and establishing high-throughput HPLC analysis not only for small molecules but also for large biopolymers more

Publications HPLC Columns

• Analysis of the Mushroom Nephrotoxin Orellanine and Its Glucosides

  Orellanine is a nephrotoxin found in various Cortinaceae mushroom species. Unintentional consumption after these species were confused with edible mushrooms such as Cantharellus tubaeformis has caused several casualties. In this work, a quantitative HPLC-ESI-MS/MS method for total orellanine in Cort more

• Synthesis of fatty acid based 3,6‐disubstituted‐1,2,3,6‐tetrahydro‐phthalic acid anhydride derivatives

  Abstract Fatty acid based 3,6‐disubstituted‐1,2,3,6‐tetrahydro‐phthalic acid anhydride derivatives were synthesized by Rhodium catalysed addition of maleic anhydride to linoleic and oleic acid. The maleinisation of linoleic acid leads to cyclohexenoic anhydrides having an allylic double bond. Th more

• Antioxidant Properties of the Peptides Isolated From Ganoderma lucidum Fruiting Body

  Ganoderma lucidum is widely used as traditional medicine for centuries particularly in China, Japan and Korea. Many bioactive metabolites isolated from G. lucidum were therapeutically active against various diseases. The peptide isolated from water extract of G. lucidum was purified by employing Sep more

Websites HPLC Columns