Reagents

Companies Reagents

biostep GmbH, Germany

biostep GmbH was founded in June 1997 by Mr. Heiko Mixtacki. At the beginning, biostep mainly dealt with radioactivity measuring technology and bio-imaging systems. Over the years, the main focus shifted into the direction of biotechnology. Today, biostep is Your Specialist for PCR, Electrophoresis more

abcr GmbH, Germany

abcr. Gute Chemie. Your competent partner for the procurement of chemicals for science, research and industry for over 25 years. Versatile range in customized units from grams to tonnes and, therefore, ideally adapted to your processes. More than 250,000 products quickly and simply available in th more

anamed Elektrophorese GmbH, Germany

Since 2001 anamed Elektrophorese GmbH has been among the leading manufacturers of precast gels and buffers for vertical polyacrylamide electrophoresis. The user-oriented offer of the three company founders – who were previously able to garner industry experience in leading positions – was a success more

Products Reagents

A Wish Come True: Ready-To-Use Solutions, Reagents, Salts and Standards

As a specialist for ready-to-use reagents, salts and standards for chemical analyses in the laboratory, Bernd Kraft® maintains more than 10,000 research laboratory chemicals in its portfolio more

Spectroquant® Test Kits – the Photometric “Peace of Mind” Package

Your requirement for quality and ease-of-use, met with automatically recognized test kits, appropriate reference materials and photometers more

Data Transfer Assured - Seamless Connected Laboratory Solutions

Secure Data Transfer - Preventing Human Errors ✓ Ease of use - plug and measure ✓ Improved efficiency - less time needed for data transfer and documentation more

Catalogs Reagents

Clear Analytical Results Through Perfect Purification

Explore our extensive range of carefully tested materials for reliable, convenient and sustainable purification in a broad range of applications. more

Looking for the Right Reagent for Classical Analysis?

Our new catalog includes a comprehensive range of inorganics and solvents, divided into different grades to suit your application and the regulatory environment you work in. It also gives you valuable guidance about compliance, documentation and safety. more

Quality Chemicals and Expert Support from Research to Production

Explore our broad range of chemicals for every stage of product development, and see how you can benefit from our technical and regulatory expertise more

News Reagents

• Self-sustaining loop of chemical reactions could revolutionize drug production
  

  Experts from the University of Nottingham have created a self-sustaining circuit of reactions which is a greener and more efficient method of chemical production. Drs Francesca Paradisi and Martina Contente of the University of Nottingham produce chemicals more efficiently through a looped set of re more

• Biocatalysts are a bridge to greener, more powerful chemistry

  New research from the University of Michigan Life Sciences Institute is building a bridge from nature's chemistry to greener, more efficient synthetic chemistry. Researchers in the lab of Alison Narayan analyzed biocatalysts evolved by nature for their effectiveness in a variety of synthetic chemica more

• Simple incorporation of nitrogen into molecules
  

  A Rice University laboratory that specializes in synthesizing reagents and intermediate molecules for the design and manufacture of drugs and other fine chemicals has delivered on a promise to generalize the synthesis of electrophilic (electron-poor) aminating agents. Aminating agents are valuable b more

White papers Reagents

• Application of the Amplifluor® SNPs Genotyping System using a FLUOstar OPTIMA microplate reader
  

  The detection of SNPs (single nucleotide polymorphisms) is an important tool for researchers in order to find mutations in DNA sequences. In this application note we describe a homogeneous fluorescence assay based on PCR. The Amplifluor® S more

Publications Reagents

• Molecules, Vol. 23, Pages 1582: Triorganoindium Reagents in Rh-Catalyzed C–H Activation/C–C Cross-Coupling Reactions of 2-Arylpyridines

  Molecules, Vol. 23, Pages 1582: Triorganoindium Reagents in Rh-Catalyzed C–H Activation/C–C Cross-Coupling Reactions of 2-Arylpyridines Molecules doi: 10.3390/molecules23071582 Authors: Ricardo Riveiros Rubén Tato José Pérez Sestelo Luis A. Sarandeses The activation of C&nda more

• (2-Fluoroallyl)boronates: new reagents for diastereoselective 2-fluoroallylboration of aldehydes

  A Pd-catalyzed borylation of 2-fluoroallyl chlorides with B2pin2 in the presence of [(2-MeAll)PdCl]2/TMEDA or [(2-MeAll)Pd(IPr)Cl] was developed to afford (2-fluoroallyl)pinacolboronates with high Z-selectivity. The products proved to be useful for anti-selective 2-fluoroallylboration of aromatic an more

• Fusing Triphenylphosphine with Tetraphenylborate: Introducing the 9-Phosphatriptycene-10-phenylborate (PTB) Anion

  In a fusion of two ubiquitous organometallic reagents, triphenylphosphine (PPh3) and tetraphenylborate (BPh4-); the 9-phosphatriptycene-10-phenylborate (PTB) anion has been prepared for the first time. This borato species has been fully characterized by a suite of spectroscopic methods, and initial more