SIMAX brand borosilicate Glass Bottles are suitable for mixing, sampling and storage. A molded glass ridge indicates full capacity. Polypropylene screw cap has a drip-free pouring ring and permanent white graduations and marking areas. Group 3.
Single quadrupole LC/MS detector Finnigan Surveyor MSQ Plus offers rapid and clear mass identification for chromatographic peaks, is optimized for chromatography workflows, and measures 12 inches wide.
Programmable temperature-controlled slide processing system ThermoBrite automates the denaturation and hybridization steps in slide-based fluorescent in situ hybridization (F)ISH assays. The accepts a range of sample types.
Mouse Tie-2 Quantikine ELISA kit is available from R&D Systems. Tie-2 is a 145 kDa, type 1 transmembrane glycoprotein that functions as a ligand-induced homodimer.
Polymeric Solid Phase Extraction (SPE) materials are offered for use in sample preparation, synthesis and purification, including pre and post HPLC applications.
Centricon Plus-70 centrifugal filter device concentrates and desalts proteins, antibodies, viruses from chromatography fractions, cell culture supernatants, fermentation broths, and biological fluids. It can also be used for exchanging buffers.
Nonlinear Dynamics Ltd. has announced the latest release of their next generation Phoretix 2D analysis products, including new versions of Phoretix 2D Evolution and Phoretix 2D Expression.
Screening Sets, for development of 5 colorimetric ELISA plates each, are currently available for human IFN?, IL-1?, IL-6, IL-8 and TNF?; bovine IFN?; mouse IFN? and MCP-1; porcine TNF?; and primate IL-1? and TNF?, with more released each month.
Anti-human TCR V?2, V?9 and V 2 monoclonal antibodies (both unlabeled and FITC-labeled) are now available from Pierce Biotechnology Endogen brand. Validated applications include flow cytometry, immunoprecipitation and immunohistochemistry.
New 375 nm UV direct beam laser offers 375 nm output at 8 mW, circularized beam profile with M 2 1.2, and >㪱dB linear polarization. Low optical noise performance is provided, along with analog and TTL modulation to 1 MHz.
Millipore Ultrafree and Microcon centrifugal filters are suitable for use in the genomic-based identification of hazardous airborne biological agents, a critical biodefense application. Ultrafree centrifugal devices contain a microporous membrane that quickly clarifies microbiological samples.
DeltaMax depth filter cartridge is an absolute-rated all-polypropylene filter available with removal ratings of 0.5, 1, 3, 5, 10, 20, 40 and 70 μm. Spiral construction creates a gradient pore structure that maximizes service life and flow rates.
FreeZone Stoppering Tray Dryer, for use with Labconco FreeZone 6, 12 and 18 Liter Freeze Dry Systems, has three shelves suitable for batch or bulk product lyophilization. A built-in stoppering mechanism pneumatically stoppers containers on all three shelves under vacuum.
SofTop Quik Dispenser, an adjustable-volume bottle-top dispenser, features working components constructed with ceramic and calibrated glass for chemical compatibility. The ceramic piston tightly fits the glass cylinder to form a superior seal with a smooth feel.
Biosafety initiative for the Beckman Coulter's benchtop, high-performance and ultracentrifugation systems provides multiple levels of biocontainment for laboratory safety. New labware, rotors and hardware options are now packaged together to meet demand for biosafe protocols.