Bioscience Technology articles from October 2008

Bioscience Technology archives from October 2008

Resistance is futile: brain-machine interfaces charge ahead.
October 1, 2008... [ILLUSTRATION OMITTED] When researchers finally got the technology to sequence the human genome in the early 1990s, they immediately opened new discussions with ethicists and social scientists to figure out the moral implications of...

Crisis or opportunity?(Editor's Note)
October 1, 2008... It has been a confusing month. As I write this, my, and probably everyone else's, 401k is coming off a week where it took the beating of a lifetime. Even a government promise of $700 billion couldn't help. Watching the news, it sometimes seems...

Microscope for cull culture research.(Editor's Choice)
October 1, 2008... [ILLUSTRATION OMITTED] With Definite Focus, Carl Zeiss offers a system for the Axio Observer.Z1 that can be used not only for the research of cell cultures in many biomedical applications, e.g. cell biology, pharmacology, molecular...

Protein-free serum replacement.(Editor's Choice)
October 1, 2008... [ILLUSTRATION OMITTED] New CDM HD from FiberCell Systems, Inc. is a chemically defined, protein-free serum replacement that permits any basal medium such as DMEM or RPMI to be used without serum. CDM HD is designed for the culture of cells...

Flow cytometer workcell.(Editor's Choice)
October 1, 2008... [ILLUSTRATION OMITTED] A new flow cytometry workcell offered by Hudson Control Group provides scientists with an automated sample acquisition system for cellular analysis research. This integrated platform combines the Guava EasyCyte plus...

Production-scale cell culture.(Editor's Choice)
October 1, 2008... The new Thermo Scientific Nunc EasyFill Cell Factory is a multi-layer system for production-scale cell culture. It features two options for filling and harvesting. The traditional port enables aseptic filling through tubing connections, while...

Benchtop pipetting.(Instruments & Systems: High-throughput Screening Focus)
October 1, 2008... [ILLUSTRATION OMITTED] Innovadyne Technologies introduces the 16-channel Nanodrop Express--a complete high-throughput solution for low volume, high-precision pipetting. The Nanodrop Express doubles the dispense capacity and greatly reduces...

Robotic tube and vial handling.(Instruments & Systems: High-throughput Screening Focus)
October 1, 2008... [ILLUSTRATION OMITTED] The XL100 Vial Handling System features robotic handling capabilities for expanded sizes of tubes and vials, 1-D labeled barcode decoding, 2D marked barcode decoding, and an integrated four-place balance for weighing...

Plate assembler.(Instruments & Systems: High-throughput Screening Focus)
October 1, 2008... [ILLUSTRATION OMITTED] The Labcyte POD 810 plate assembler transforms the Echo liquid handler into a Plate-On-Demand system. The POD includes plate storage, a four-axis robotic arm, a delidding station, and optional bulk filler, plate...

Microplate, tube, and vial processing.(High-throughput Screening Focus)
October 1, 2008... [ILLUSTRATION OMITTED] The Automated MatriCal Assay Platform, AutoMAP, is an integrated robotic platform used for sample processing including high throughput microplate, tube, and vial processing in a self-contained environment....

Liquid chromatograph/ mass spectrometer.(Instruments & Systems: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] This analytical HPLC system and triple quadrupole liquid chromatograph/mass spectrometer (LC/MS/MS) from Agilent facilitates sub-femtogram detection levels for many compounds. Applications include analysis of...

Statistical, mathematical software toolbox.(Instruments & Systems: Product News)
October 1, 2008... The NAG Toolbox allows users to call proprietary numerical routines directly, using customized interfaces, when using MATLAB scientific software. The Toolbox gives access to increased mathematical and statistical functionality and is...

FTIR spectrometers.(Instruments & Systems: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] M4000 Series spectrometers, for general purpose spectroscopy, QA/QC measurements, service lab, and academic applications, feature a dual, 16-bit ADC and redesigned mirror drive board that combine to provide precision...

Solvent enhanced light scattering detection.(Instruments & Systems: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] Viscotek has been a strong advocate of good chromatography as a pre-requisite for GPC (Gel Permeation Chromatography) data accuracy. Recent work in application development has been driven by difficult samples from...

Software for sample storage platform.(Instruments & Systems: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] Vitesse 3.0 software platform for the Matrical MatriMiniStore automated sample management system provides fast data processing times; intelligent and reliable error correction; optimized workflows; and data...

Reagent/cell dispensing workstations.(Instruments & Systems: Product News)
October 1, 2008... R-Series BenchCel automated workstations are compatible with bulk reagent/cell dispensing applications. For users needing to increase throughput or, in the case of diminishing resources, an automated bulk reagent/cell plating workstation can be...

Recombinant virus production, titration.(Instruments & Systems: Product News)
October 1, 2008... The combined expression and titration package harnesses the simplicity and flexibility of the flashBAC expression system with baculoQUANT titration. It allows the production and titration of single and multiple recombinant viruses in a single...

2D gel image analysis software.(Instruments & Systems: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] This 2D gel imager can analyze silver stained proteins derived from a prostate cancer (LNCaP) cell line treated with delta-tocotrienol, (a form of Vitamin E). Users can obtain meaningful data through manipulation of...

Double LC-MS analysis.(Instruments & Systems: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] The RePlay device uses a nanoflow splitter and a RePlay valve to split nanoLC eluent to a direct on-line analysis and to a capture cartridge. During equilibration of the column, the valve directs the captured...

PCR beads for molecular diagnostics.(Instruments & Systems: Product News)
October 1, 2008... ReaX MDx enhanced PCR beads for molecular diagnostics provide a complete assay in a format with a simplified workflow. The beads eliminate the need for temperature-controlled logistics--making them suitable for oncology and infectious disease...

3-D laser confocal microscope.(Instruments & Systems: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] Color 3-D laser scanning confocal microscope combines the capabilities of SEMs and non-contact profilometry. Major features include a 18,000x magnification and 0.001 [micro] m precision, 3-D imaging, strong color...

Multiplexed LC-MS discovery workflow.(Instruments & Systems: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] The integration of Aria LX multiplexing technology with QuickQuan software enables an increase in the throughput of compounds LC-MS assays. The instrument streamlining workflow by maximizing the productivity of a...

PCR detection system.(Instruments & Systems: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] The CFX96 optical reaction module adds real-time PCR capabilities to Bio-Rad's C1000 thermal cycler and delivers reliable detection for real-time PCR applications, including absolute quantification, genetic variation...

Small animal imaging.(Instruments & Systems: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] The Leica FCM1000 system, for real-time in vivo and in situ imaging of fluorescence in mice and rats, allows imaging of deep brain events, peripheral nerves, and angiogenesis in a minimally invasive fashion with...

Parallel synthesis.(Instruments & Systems: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] Carousel Mk3 simultaneously heats and stirs up to 6 x 5, 10, 25, 50, 170, or 250 mL capacity round-bottomed flasks under inert gas and reflux. The compact cooling and stirring work station accommodates single...

Small tips, big impact: pipette tips have a significant impact on experimental results.(Apparatus & Consumables)
October 1, 2008... [ILLUSTRATION OMITTED] Due to its diminutive size, the pipette tip is often one of the most overlooked pieces of equipment in the laboratory, however its impact can be huge. Correctly matching the pipette tip to both the solvent and the...

Non-latex exam gloves.(Apparatus & Consumables: Product News)
October 1, 2008... New Kimtech Science Sterling nitrile 12-inch exam gloves provide added splash protection at the cuff. The ambidextrous latex-free gloves are 3.5 mils thick and are available in extra-small through extra-large sizes. Textured fingertips offer...

Automated large batch slide processor.(Apparatus & Consumables: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] The GSL-120 Slide Loader processes large batches of cytogenetic slides. It integrates with the Applied Imaging CytoVision system, providing an integrated cytogenetic imaging and analysis solution. It is fully...

Dispensing syringe.(Apparatus & Consumables: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] This syringe with a revolving curved tip is used for dispensing viscous materials into tight spaces requiring precise application. The one-inch curved syringe tip is fitted onto the syringe body with a 360-degree...

Evaporator functions as low speed centrifuge.(Apparatus & Consumables: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] An operating mode has been added to the EZ-2 centrifugal evaporator allowing it to additionally function as a low-speed centrifuge. By disengaging the condenser and pump while allowing the direct drive motor to run...

Compact heater/shaker.(Apparatus & Consumables: Product News)
October 1, 2008... Offering heating and shaking in a single compact unit, the RDT Metz Heater Shaker fits easily onto any bench or into any fume hood. Reactions or incubations are performed in a removable block that fits securely into the heated platform, which...

Tissue perfusion bath.(Apparatus & Consumables: Product News)
October 1, 2008... The Hugo Sachs Elektronik Steiert Tissue Bath System allows simultaneous measurement of contraction force and intracellular action potentials in cardiac tissue. This compact perfusion bath was developed to study the impact of pharmacological...

Stem cell workstation.(Apparatus & Consumables: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] SCI-tive Stem Cell Investigations total in vitro environment workstation provides an enclosed controlled culture environment for both embryonic and adult stem cell isolation, optimization, differentiation, and...

Constant-climate chambers.(Apparatus & Consumables: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] KBF series climate chambers for constant conditions offer more comfortable working conditions. A high-pressure humidification system operates with either tap water or demineralized water. The LQC Light Quantum...

Colony screening for plasmid DNA with PCR.(Apparatus & Consumables: Product News)
October 1, 2008... PCR allows for the rapid release of plasmids from transformed bacteria for screening by polymerase chain reaction (PCR). There is no requirement for growing bacteria, performing "mini-preps," or purifying the plasmid DNA. Simply add the colony...

Filtration, contamination control equipment.(Apparatus & Consumables: Product News)
October 1, 2008... These ductless fume hoods provide high operator protection where routine work is being carried out. They exceed OSHA, ANSI, and all relevant international standards. The design eliminates installation costs and allows the unit to be positioned...

Top-loading electronic balances.(Apparatus & Consumables: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] TX/TXB electronic balances feature the UniBloc aluminum integral mass sensor. The UniBloc is constructed from a one-piece aluminum alloy unit, and thus experience less performance variation due to temperature changes...

Shaking Incubators.(Apparatus & Consumables: Shaker/Stirrer/Homogenizer Focus)
October 1, 2008... [ILLUSTRATION OMITTED] The VorTemp Shaking Incubators are designed for simultaneous heating and mixing of small samples. Shaking speed and temperature are adjustable over a broad range. Additionally, temperature and shaking can be...

Stackable shaker.(Apparatus & Consumables: Shaker/Stirrer/Homogenizer Focus)
October 1, 2008... [ILLUSTRATION OMITTED] The Thermo Scientific MaxQ 6000 stackable shaker resembles an incubator with two adjustable stationary shelves located above the 18" x 18" rotating platform. Available as incubated or refrigerated digital models, the...

Digital tissue homogenizer.(Apparatus & Consumables: Shaker/Stirrer/Homogenizer Focus)
October 1, 2008... The Omni THQ is a digital tissue homogenizer that provides accurate and repeatable results in a lightweight handheld design. Omni's new Whisper Drive Technology employs a maintenance-free brushless motor that is bothquiet and reliable. An...

Bench top shakers.(Apparatus & Consumables: Shaker/Stirrer/Homogenizer Focus)
October 1, 2008... [ILLUSTRATION OMITTED] Lab Companion offers seven different models of bench top shakers for mid to high capacity shaking needs. Four temperature control models--SI-300 & SI-300R and SI-600 & SI-600R--are offered along with three...

Domed vacuum desiccator.(Apparatus & Consumables: Product News)
October 1, 2008... Secador Techni-Dome 360 Vacuum Desiccator from Bel-Art Products is now available with two polypropylene stopcocks that offer the flexibility of using multiple gases or faster cycle times between vacuum and release. Each stopcock accepts 6.4 mm...

Glovebox isolator.(Apparatus & Consumables: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] The BioSafe glovebox isolator is constructed of stainless steel with smooth, ultra-clean surfaces and provides a hermetically sealed chamber for a variety of operations. It is available with either a tempered glass...

PH monitoring, control, for chemical synthesis.(Apparatus & Consumables: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] These pH monitoring and control systems control pH throughout the most sensitive of reactions. Intelligent, PC-free control allows the maintenance of pH via real-time detection, display, and adjustment, with the...

Plate sealer.(Apparatus & Consumables: Product News)
October 1, 2008... The Thermobond 2 seals microplates with a pierceable film or for. It incorporates an ergonomic reciprocating handle design to minimize PSI risk while creating a reproducible, high integrity seal every time. The plane parallel action of the...

Sample prep for cDNA sequencing.(Biochemicals & Kits: RNAi Focus)
October 1, 2008... [ILLUSTRATION OMITTED] mRNA-Seq is now available from Illumina. This new kit supports sample prep for full-length cDNA sequencing with the Genome Analyzer. mRNA-Seq offers a view of the transcriptome, allowing researchers to discover and...

Transduction for shRNA.(Biochemicals & Kits: RNAi Focus)
October 1, 2008... [ILLUSTRATION OMITTED] The ExpressMag system is designed to enhance transduction of a variety of viruses, and it has been specifically validated to support the MISSION lentiviral shRNA products. Some cell types remain difficult to...

RNA extraction.(Biochemicals & Kits: RNAi Focus)
October 1, 2008... [ILLUSTRATION OMITTED] MO BIO Laboratories offers a new kit for RNA extraction from whole blood. The BiOstic Blood Total RNA Isolation Kit is an efficient and cost-effective product available for researchers. The BiOstic Blood Total RNA...

miRNA isolation kit.(Biochemicals & Kits: RNAi Focus)
October 1, 2008... [GRAPHIC OMITTED] Roche's High Pure miRNA Isolation Kit isolates high yields of RNA from a variety of sample materials. The kit's one- or two-column protocols can obtain either high-purity total RNA that includes microRNA or enriched...

Advances in automated nucleic acid separation and analysis: microfluidics technologies offer intriguing alternatives to gel electrophoresis.(Biochemicals & Kits)
October 1, 2008... Gel electrophoresis for DNA, RNA, and protein is a fundamental laboratory technique with endless applications. Unfortunately it has also been a notorious bottleneck for many labs, as traditional gel electrophoresis technologies suffer from low...

Extraction buffer solubilizes proteins.(Biochemicals & Kits: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] 2D-Xtract protein solubilization/ extraction buffer for 2D electrophoresis is a dry buffer that has optimized concentrations of urea, thiourea, CHAPS, and nondetergent sulfobetaine (ND SB) 201. Users can add an...

Homogeneous PARP inhibition assay.(Biochemicals & Kits: Product News)
October 1, 2008... HT Fluorescent Homogeneous PARP Inhibition Assay is based on the consumption of NAD + in the PARP ribosylation reaction where NAD + not consumed by PARP is subsequently measured by a cycling reaction in which a highly fluorescent molecule is...

Chromatography media for tagged proteins.(Biochemicals & Kits: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] Dextrin Sepharose High Performance and StrepTactin Sepharose High Performance affinity chromatography media--small, evenly sized 34 [micro] m Sepharose beads--ensure that proteins elute in narrow peaks, minimizing...

siRNA sets.(Biochemicals & Kits: Product News)
October 1, 2008... FlexiPlate gene family lists are flexible siRNA sets that enable RNAi screening of 54 human gene families. Lists for each gene family allow creation of customized sets with a user-friendly Web interface. Controls, scales, and plate layout can...

Hepatocyte isolation system.(Biochemicals & Kits: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] By using the pre-optimized combination of enzymes contained in this kit, it is possible to minimize lot-to-lot variation and improve the quality of isolated hepatocytes. Each lot is use-tested by isolating...

Protease inhibitor cocktail.(Biochemicals & Kits: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] ProteaseArrest is provided as a 100 x concentrated, ready-to-use solution that inhibits over 95% of protease activity, even in tissues known to have higher than normal protease activity. The optimized concentration...

Plates for genetic case-control studies.(Biochemicals & Kits: Product News)
October 1, 2008... This product line for disease case-control studies of DNA consists of 180 cases and 180 matched controls in ready-made 96- and 384-well plate formats with de-identified covariate data. Samples for diabetes, obesity, breast, colon, lung, and...

Chiral methods development kit.(Biochemicals & Kits: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] Available for capillary electrophoresis (CE) analysis on the P/ACE MDQ System, the kit features highly sulfated cyclodextrins (HSCDs), a family of three chiral reagents that deliver high performance in the separation...

Baculovirus vector.(Biochemicals & Kits: Product News)
October 1, 2008... [ILLUSTRATION OMITTED] The flashBACULTRA family incorporates the deletion of chitinase, cathepsin, pl0, p74, and p26 genes from the virus genome, flashBAC, which incorporates the deletion of chitinase, provides increased yield of secreted...

Ready-to-use protein stain.(Biochemicals & Kits: Product News)
October 1, 2008... LabSafeGEL Blue is an enhanced protein stain based on Coomassie dye that offers sensitivity and rapid band visualization. It is supplied in a ready-to-use format, which is added directly to protein gels following electrophoresis after a brief...

Unveiling the ultra-high resolution microscope.(Innovators)
October 1, 2008... A commercial prototype of the world's highest resolution, wide-field light microscope has been installed at the headquarters of the Center for Biophotonic Science & Technology (CBST), located at the University of California in Davis. The...