Search results for "molecular microbiology"

Determination of Thermodynamic Parameters ΔG and ΔH of a Small Molecule Binding to p38 using MST

The use of an ultra pure, ultra inert silica has many recognised benefits, including improved reproducibility, lifetime and chromatographic performance (particularly with basic molecules). However, since the ultra inert silica surface effectively no longer contributes to the separation, C18 columns manufactured with high purity silicas show near identical selectivity. It is therefore highly likely that a problem separation on…

Vivaspin® Turbo 15 centrifugal concentrators offer the optimal solution to any concentration or buffer exchange application with their broad range of MWCOs. Highest flow rates are achieved due to their twin vertical membranes which minimize protein polarization and subsequent fouling of the membrane. Additionally, their sleek internal profile ensures maximum process speeds right down to the last 100 μl. Working Principle Centr…

Centrifuge 5804/5804 R is a high speed centrifuge for medium capacity needs. It allows for molecular applications in tubes up to 250 mL and offers additional swing–bucket and fixed–angle rotors as well as deepwell plate capacity for increased versatility. Features: Swing-bucket rotors and adapters accommodate tubes and bottles from 0.2 mL to 250 mL Plate rotor for centrifugation of all types of MTP, PCR, cell cultur…

Specac manufactures a wide range of high-quality Evacuable Pellet Dies suitable compacting powdered samples into discs or briquettes. These are particularly well suited for the preparation of solid KBr pellets for FTIR molecular spectroscopic analysis and XRF pellets for X-Ray Fluorescence atomic spectroscopic analysis (as required by a number of USLP and ASTM methods), but also find use in a broad range of other applications.…

The QuantiFluor® dsDNA System contains a fluorescent DNA-binding dye that enables sensitive quantitation of small amounts of double-stranded DNA (dsDNA) in solution.   The quantitation of dsDNA is a very important step in many biological applications, particularly in standard molecular biology techniques. The dye shows minimal binding to single stranded DNA (ssDNA) and RNA, allowing specific quantitation of dsDNA. The…

RISE Microscopy is a novel correlative microscopy technique that combines SEM and confocal Raman Imaging and links ultra-structural surface properties to molecular compound information. RISE Microscopy combines an SEM and a confocal Raman microscope. The confocal Raman microscope is integrated into the vacuum chamber of the electron microscope. Non-destructive Raman and SEM measurements are consecutively performed at two diff…

The Rxi®-PAH GC columns were designed by Restek with a higher phenyl-content stationary phase that provides unique selectivity to separate important polycyclic aromatic hydrocarbons (PAH) for food safety that cannot be distinguished by mass spectrometry. Even difficult priority compounds, such as the European Food Safety Authority (EFSA) PAH4, are easily separated and accurately quantified, results that cannot be achieved on…

Fluent’s groundbreaking design delivers more capacity and productivity for genomic workflows. This innovative workstation offers superior precision, higher throughput and longer walkaway times, allowing scientists to get more done in less time, with greater confidence. The Fluent Laboratory Automation Workstation for genomic workflows offers high precision liquid handling – down to 200 nl – for accurate quantification se…

The BioVeris M-SERIES® 384 Analyzer is a high throughput system for detection and measurement of bi-molecular interactions. The system provides reagent handling, detection, and analyses using BioVeris' patented electrochemiluminescent (ECL) technology. The instrument supports 96 well microplates, both standard and deep well formats, as well as standard 384 well microplates. The microplate carrier can be used for single plates…

Plate Thermo–Shakers are designed for shaking and thermostating 4 standard 96–well microplates. A multisystem principle, used in design of the Thermo–Shaker, allows operating it as 3 independent devices: Incubator; Microplate shaker; Thermo–Shaker. A distinctive feature of Biosan Plate Thermo–Shakers is the patented by the company Two–Side Microplates Heating, which allows to achieve full correspondence of th…

The TacticID® Mobile is an economical, ergonomic 1064nm handheld Raman spectrometer with targeted libraries for rapid, non-destructive identification of narcotics, hazardous chemicals, and suspicious materials. Designed for easy field operation by safety personnel, samples can be rapidly scanned directly through transparent containers, with identification results clearly displayed on the large, high-brightness and resolution t…

This kit is used to prepare purified plasmid DNA in small quantities, known as “mini-preps”, using the alkaline lysis method, a commonly used method that generates highly purified plasmid DNA from E. coli, free of RNA contamination. The kit is designed for the isolation of up to 10 µg of plasmid DNA from 0.5 to 4 ml of bacterial suspension. Up to 24 samples can be processed at the same time in less than 45 minutes. The purifie…

dNTP mixes – supplied in a premixed aqueous solution of dATP, dTTP, dCTP, and dGTP. Thermo Scientific produces extremly pure dNTPs, and the company is one of only a few primary manufacturers in the industry. Thermo Scientific dNTPs are supplied in aqueous solutions titrated to pH 7.0 with NaOH. dNTPs are available individually as nucleotide mixes at convenient concentrations for direct use in PCR, reverse transcription, label…

Poly-L-Lysine is a synthetic amino acid chain that is positively charged having one hydrobromide per unit of Lysine. Poly-L-Lysine is widely used as a coating to enhance cell attachment and adhesion to both plasticware and glass surfaces. Certain cell types secrete proteases, which can digest Poly-L-Lysine. The molecular weight of Poly-L-Lysine for cell culture can vary significantly, with lower molecular weight (30,000 Da) b…

Thermo Scientific Orbitrap Fusion Lumos Tribrid mass spectrometer features integrated UVPD, advanced peak determination and 1M resolution

The Concept range of workstations have been rigorously tested to maximize productivity of systemized anaerobic or microaerophilic incubation; bringing together a host of features that can be trusted, and will provide immediate benefits in any busy microbiology laboratory.