Hoefer ULTima imaging systems – easy to use and simple to upgrade

22 Apr 2007

Product news

The Hoefer ULTima imaging platform, incorporating the latest advances in electronics and optics, provides a versatile, easy-to-use and readily upgradeable gel documentation system with superior dynamic range for applications in proteomics and genomics.

ULTima’s unique image positioning system uses patented optics to enable simple, accurate positioning with no loss of optical resolution and no need to open the cabinet or manually adjust a fragile gel. The slant-correction feature permits optical rotation of the sample by ± 5 degrees for optimum lane detection, without touching the gel.

Another major advantage of the range is that each of the four models – ULTima 10si, 16si, 16si Plus and Pro – is fully upgradeable to higher specifications as research needs change. The versatile ULTima offers true multi-fluorophore capabilities and supersensitivity, performing fast chemiluminescent imaging and faint-band fluorescent detection. The filter changer accommodates up to five filters, while an optional Optix epi-illumination module enables excitation of fluorophores within the VIS/NIR range.

According to Ramana Tadepalli, Director of Sales and Marketing, Hoefer, Inc., ‘ULTima is meeting a widespread need for an imaging system which is fast, highly resolving and easy to use for applications in life science, clinical, pharmaceutical, agro, veterinary and forensic labs. Being fully equipped for GLP validation and verification, ULTima provides the comprehensive results documentation and complete integrity of data required in drug discovery and genetic engineering research.’

Links

Tags

ElectrophoresisElectrophoresis equipment is used to separate mixtures of protein, DNA or RNA, based on their electric charge, size and other physical characteristics, by passing them through a medium such as a polyacrylamide gel, an agarose gel or a capillary tube. Electrophoresis equipment includes horizontal and vertical gel electrophoresis chambers, isoelectric focusing systems, 2D electrophoresis and capillary electrophoresis instruments. Precast gels with a gradient can be used or gels can be hand cast. Samples are run alongside ladders or markers to identify the approximate size of a molecule. Separated proteins and nucleic acids in the gel can be stained or probed with fluorescent markers and then imaged and detected using gel documentation instruments, transilluminators, densitometers and scanners. Find the best electrophoresis equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Genome AnalysisGenomics, the study of genomes, includes functional genomics, evolutionary genomics and comparative genomics. There are many genomic technologies such as DNA sequencing of whole genomes, computational biology and bioinformatics. DNA and nucleic acids must be isolated and concentrated from cells for analysis with kits, automated analyzers and software. Other useful technologies for studying genomics include PCR, microarrays and electrophoresis.ProteomicsProteomics is the systemic bioinformatics study of proteins and amino acids, including their structure, size, function and identification. Tools used in proteomics include chromatography, blotting and gels, protein arrays, mass spectrometry and ELISA and associated analysis software. Analyzers and proteomic systems should be sensitive, high resolution, fast and may be automated for high-throughput.Gel Doc / Image AnalysisGel documentation (gel doc) or gel imaging systems are used for the analysis of proteins, antibodies and nucleic acid immobilized in polyacrylamide or agarose gels, membranes or microarrays. Explore a range of a gel imaging systems, densitometers, scanners, transilluminators or UV lamp + CCD cameras for your image analysis solutions. Colorimetric, fluorescent and/or radioisotopic samples can be visualized and documented for further analysis. See gel doc / Image analysis software for quantitative 1D and 2D analysis of your samples. Find the best gel doc / image analysis products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Gene Expression and Molecular CloningMolecular cloning is a set of techniques that utilizes vectors to transfer recombinant DNA into host cells and is an essential tool for investigating the expression of genes and proteins in bacterial or mammalian cells. A variety of vectors optimized for gene cloning and expression in a range of host organisms are available, alongside competent cells for genetic replication. Here, you can explore a range of molecular tools, high-quality genomic and cDNA libraries, premade clones, transformation and transfection reagents and mutagenesis or gene expression detection assays and expression arrays. Find the best gene expression and molecular cloning products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
Hoefer ULTima imaging systems – easy to use and simple to upgrade