Acid

News Acid

  • A look behind Dalí’s paintings

    A collaboration of scientists, conservators and curators has developed a technique for assessing the condition of works of art without the need to remove samples from them, and used it to analyse a valuable collection of paintings by the enigmatic artist Salvador Dalí. Paintings undergo little mecha more

  • Pfeiffer Vacuum: Q3 the best quarter in the company’s history

    Pfeiffer Vacuum closed the month of September with the best quarter ever in its corporate history. This also produced above-average developments for the first nine months. All metrics posted significant, double-digit growth rates. Pfeiffer Vacuum Chief Executive Officer Manfred Bender had this to s more

  • Sniffing out shoe bombs: A new and simple sensor for explosive chemicals

    University of Illinois chemists have developed a simple sensor to detect an explosive used in shoe bombs. It could lead to inexpensive, easy-to-use devices for luggage and passenger screening at airports and elsewhere. Triacetone triperoxide (TATP) is a high-powered explosive that in recent years h more

All news on acid

White papers Acid

  • Pressure Digestion for Sample Preparation

    What analyst does not wish for a universal method for processing all his or her samples? Pressure digestion represents just such a procedure for sample digestions and is therefore one of the standard sample preparation procedures currently employed in analytical chemistry for element quantification more

  • Enzymatic Protein Digest for Mass-spectrometric Analysis

    The main focus in proteomic studies is on the identification of proteins in given biological samples. Proteins isolated and separated from a given sample (e.g., whole cell lysates, blood or tissue, protein complexes) by immunoprecipitation or affinity chromatography or two-dimensional electrophoresis must be proteolytically cleaved in the course of sample preparation for identification and characterization. A reproducible cleavage pattern of digested proteins is a prerequisite for the unambiguous identification of these proteins by mass spectrometry (MS). more

  • Real-Time PCR Quantification of Plant miRNAs Using Universal ProbeLibrary Technology

    MicroRNAs (miRNAs) are naturally occurring, highly conserved families of transcripts (18-25 nt in length) that are processed from larger hairpin precursors. Both plant and animal genomes encode miRNAs, and to date, there are over 4000 mature miRNA transcripts annotated. Although miRNAs represent a relatively abundant class of transcripts, their expression levels vary greatly among species and tissues. Less abundant miRNAs routinely fail detection using technologies such as cloning, northern hybridization and microarray analysis. Here, we present a real-time quantification method for accurate, sensitive, and economical detection of plant miRNAs based upon the stem-loop RT primer approach using an miRNA-specific primer coupled with a stem-loop specific Universal ProbeLibrary (UPL) probe. This approach represents a highly specific, sensitive, and easy-to-apply system to detect miRNAs. more

All white papers on acid

Websites Acid

Bachem peptide neuropeptide neuropeptides biochemicals peptides

      WHAT'S NEW     ONLINE CATALOG     CUSTOM SYNTHESIS     ANALYTICAL DATA SHEET (ADS)     SERVICES     TECHNICAL LIBRARY     DOCUMENTS     SITEMAP     JOBS     CONTACT     BOOKMARK & SHARE   © Bachem Holding AG Bachem - # 1 in Peptides # 1 in large scale GMP Peptide Production more # 1 in Regulat more

BUSS ChemTech - engineering and technology

   search        Home Sitemap Impressum Print Contact COMPANY How to find us Representation History Documentation >> Publications References Brochures FLUORINE TECHNOLOGY Aluminium Fluoride Anhydrous hydrofluoric acid AHF safety storage Anhydrite from Hydrofluoric Acid Documentation >> Publications more

MagnaMedics Diagnostics B.V.

Home | Sitemap | Terms & Conditions | Imprint update flash player Home Products Diagnostic Products Services Download Product Sheets MSDS Brochures Protocols Applications Nucleic Acid Purification Protein Isolation Proteomics Imaging and Detection Application notes Technology Magnetophoresis Imaging more

All websites on acid
Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE