Bioscience Technology articles from September 2003

Bioscience Technology archives from September 2003

Multi-detection plate reader with cuvette port.
September 1, 2003... SpectraMax[R] M2 dual-monochromator, multi-detection microplate reader offers a dual-mode cuvette port and single-read command capability for experiments requiring both absorbance and fluorescence microplate and cuvette detection. The system...

Fluorescent proteins.
September 1, 2003... Kaede, the first member of the new CoralHue[TM] family of fluorescent proteins, emits an intense green fluorescence that is rapidly and irreversibly photoconverted to bright red upon exposure to UV or violet light (350-410 nm). Both green and...

Tissue Arrayer.
September 1, 2003... Advanced Tissue Arrayer (ATA-100) makes tissue microarrays from formalin-fixed, paraffin-embedded normal and tumor tissues, cell lines, xenographs and transgenic animals. Stereo microscope and movable stage provide dual viewing of reference...

Microarray slide handling.(New Products)
September 1, 2003... The mBox allows users to immerse 20 slides in liquids during blocking, denaturating, and post-arraying. It separates and prevents slide damage during shipping and processing and fits standard microtiter plate format for centrifuging. It is...

Gel analysis software.(New Products)
September 1, 2003... Sentient[TM] Platform, Release 1.5 improves search speed for comparing new 2-D electrophoresis gels with images residing in existing public and private databases. With the latest version, it is practical for a protein chemist to search for and...

Rat genomic assays.(New Products)
September 1, 2003... Rat genomic assays are recent additions to the Assays-on-Demand[TM] Gene Expression Product line, which includes more than 19,000 gene-specific assays for human genes, and more than 9,000 gene-specific assays for mouse genes. The initial line...

PMT tube photon counting.(New Products)
September 1, 2003... H9170-45/H9170-75 photomultiplier tube (PMT) modules combine a sensitive PMT, air-cooled TE cooler and HV power supply with a protection circuit. The unit is well suited for photoluminescence, single oxygen measurement, Raman spectroscopy,...

Proteasome sensor vectors.(New Products)
September 1, 2003... BD[TM] Proteasome Sensor Vectors facilitate the study of proteasome activity in live cells. The vectors encode a destabilized green fluorescent protein (ZsGreen) that is rapidly degraded by the proteasome. ZsGreen requires no additional...

Non-human primate cell isolation.(New Products)
September 1, 2003... MACS[R] Technology enables fast, efficient enrichment of cells by using MACS Columns, Magnets and MicroBeads. The technology is established for human, mouse or rat cell isolation. Specific MicroBeads and Kits for the separation of cells from...

Western blotting blocking agent.(New Products)
September 1, 2003... Block Ace alternative blocking agents for Western blotting and ELISA are made from purified milk proteins (lactoproteins) with a high number of hydrophobic groups, and bind well to plastics and filters. Individual vials offer maximal shelf life...

Micro-Fraction Collection.(New Products)
September 1, 2003... The Agilent Micro-Fraction Collection system, for single or multidimensional chromatographic separation of complex peptide and protein mixtures, can separate small sample amounts at low flow rates and allows for the subsequent collection of...

Microwave peptide synthesizer.(Editor's Choice)
September 1, 2003... CEM Corporation's Odyssey[TM] System provides microwave-enhanced peptide synthesis that is fast, and that produces clean peptides and high yields. Peptides can be synthesized in 2 hours, and cycle times are less than 10 minutes. The full...

Array design software.(Editor's Choice)
September 1, 2003... ArrayScribe[TM] software enables researchers to design high-density microarrays. ArrayScribe provides the ability to import probe files, specify probe placement, auto-generate mismatch sequences, specify replicate probes, determine spot size...

High Speed Stepper Motor Controller.(Editor's Choice)
September 1, 2003... The Prior PCI High Speed Stepper Motor Controller controls motorized stages, joysticks, focus motors, filer wheels, shutters, all from within a PC. It is installed directly in the PC, and eliminates the need for a controller box. A 32-bit bus...

Bioreactor for cardiovascular tissue engineering.(Editor's Choice)
September 1, 2003... The ITEMS (Intelligent Tissue Engineering via Mechanical Stimulation)BioReactor[TM] from EnduraTEC Systems Corporation can significantly aid researchers in Growing tissue engineered blood vessels and other cardiovascular tissues. Functional...

Nanosample RNA Amplification System.(Editor's Choice)
September 1, 2003... The NuGEN Technologies Ovation[TM] Nanosample RNA Amplification System uses the proprietary Ribo-SPIA[TM] process for global amplification of mRNA in total, RNA. It generates microgram quantities of cDNA from samples as Small as 5 ng for gene...

Fluorescent protein cell analysis.(Editor's Choice)
September 1, 2003... The Guava Technologies PCA-96 AFP (Auto-Fluorescing Protein) system allows researchers to determine the relative levels of fluorescing proteins produced by individual cells in a culture and to screen 96 such cultures in a single instrument run....

Maximizing the yield of full-length RNA from an in vitro transcription reaction.(Tools & Techniques)
September 1, 2003... Abstract The quality and quantity of RNA produced in an in vitro transcription reaction depends upon a number of factors, including RNA transcript size, template concentration, reaction time and temperature. These parameters can be...

Liquid Handling Catalog.(Literature Focus)
September 1, 2003... Biohit, the global leader in ergonomic electronic pipettors, proudly introduces their latest Liquid Handling Catalog. The publication features a comprehensive line of electronic and mechanical pipettors, as well as consumables and safety...

Real-Time PCR.(Literature Focus)
September 1, 2003... FailSafe[TM] Real-Time PCR System extends the unsurpassed specificity, sensitivity, and consistency of the FailSafe System to quantitative PCR applications with a broad dynamic range. The product incorporates SYBR[R] Green I dye for the...

Superspeed centrifuges.(Literature Focus)
September 1, 2003... Kendro Laboratory Products' new 20-page brochure highlights SORVALL[R] Superspeed centrifuges, which range from a compact, multi-tasking benchtop unit to a high capacity, high performance floor model instrument. Product features include...

Catalog of -86 C freezers.(Literature Focus)
September 1, 2003... New Brunswick Scientific's updated freezer catalog incorporates new accessories, diagrams and specifications. Nine models in two product ranges are covered, including the VIP Model U101 "Personal-Sized" on-or-under bench upright freezer. VIP...

Peristaltic dispensing.(Literature Focus)
September 1, 2003... Base Station liquid handling system requires no calibration. Dispensing accuracy and near-pulseless metering flow are combined in the compact instrument. Several configurations are available for the lab, custom application, or pilot plant....

Centrifuges, freezers, biosafety cabinets.(Literature Focus)
September 1, 2003... Short form catalog describes the Jouan line of benchtop and floor model centrifuges, C[O.sub.2] incubators, ultra-low temperature freezers, Class II biosafety cabinets, centrifugal evaporators, general purpose refrigerators and -20 C freezers....

Glassware washers.(Literature Focus)
September 1, 2003... Laboratory glassware washers are equipped with independent racks for easy conversion from one to two or even three levels. Adjustable levels allow for load/site specific configurations. Twenty-nine user-programmable steps are available for each...

Fisher scientific PCR catalog.(Literature Focus)
September 1, 2003... Fisher's new PCR catalog features a comprehensive line of reagents, oligos, equipment, consumables, time-saving kits and related products for use in all PCR applications. Find everything from polymerases to thermal cyclers. Fisher Scientific,...

GST gene fusion system handbook.(Literature Focus)
September 1, 2003... This handbook describes the Glutathione S-transferase (GST) Gene Fusion System, a versatile system for the expression, purification and detection of fusion proteins produced in Escherichia coli. Covering topics from cloning procedures to...

Shaking water baths.(Literature Focus)
September 1, 2003... JULABO's digital SW22 and SW23 Shaking Water Baths have a temperature range from +20 to 90 C. Built in circulation pump provides temperature stability and uniformity. Two-thousand watts of heating power are provided, and PID control ensures...

ATCC cell biology catalog.(Literature Focus)
September 1, 2003... The 2003/2004 Cell Biology Catalog is a thoroughly updated, comprehensive resource containing ATCC cell lines and hybridomas listed by name, tissue source, and application. An exclusive feature is the Gene Index, a list of cell lines grouped by...

New freezer series.(Literature Focus)
September 1, 2003... Taylor-Wharton's new LABS series freezers provide either liquid or all vapor-phase storage, near L[N.sub.2] temperatures at the top storage area, convenient sample retrieval with an inventory layout that maximizes capacity, easy movement...

Mouse genes added to ORF clone collection.(New Products)
September 1, 2003... The Ultimate[TM] Mouse ORF Clone Collection consists of more than 1,900 complimentary DNA (cDNA) genes. The mouse ORF clones expand Stratagene's Ultimate ORF offering to over 5,000-including more than 3,250 Ultimate Human ORF clones. Like their...

SIRNA vectors.(New Products)
September 1, 2003... TranSilent siRNA vectors silence specific transcription factor genes in human cells. These constructs encode siRNA sequences that target specific transcription factor mRNAs for degradation through the RNA interference mechanism. Each vector is...

Expanded service capability.(New Products)
September 1, 2003... Charles River Laboratories has expaned its Biopharmaceutical Services business site. Now 34,000 square feet, the unit offers GMP-compliant services in eight core technologies critical to biological drug development. Core technologies include...

Pipette tips.(New Products)
September 1, 2003... The wall surfaces of AdvanTip LT pipette tips are free of occlusions and cavities, so fluid retention is virtually eliminated. No secondary chemicals such as silicone or other substances are added, eliminating the possibility of sample leaching...

Cell processing systems.(New Products)
September 1, 2003... SORVALL[R] CENTRITECH[R] Cell Processing Systems separate animal cells in lab, pilot and production bioreactors. Biomass is maximized in perfusion cell culture. Gentle, continuous separation of cells is provided in a closed, sterile, disposable...

Labeling flours.(New Products)
September 1, 2003... Two CyDye[TM] fluors have been formatted for labeling proteins or antibodies in protein array experiments. Each kit contains two vials of Protein Array Grade mono-reactive dye packaged in a color-coded Securitainer for ease of identification....

Cryogenic vials.(New Products)
September 1, 2003... Internal and External Thread Cryogenic Vials are certified RNase- and DNase-free, have black graduations for quicker volume identification, and are packaged in a resealing bag for easy, secure storage. A large marking area facilitates labeling....

Pre-loaded amino acids on resins.(New Products)
September 1, 2003... StratoSpheres[TM] resins are available pre-loaded with Boc and Fmoc amino acids for peptide synthesis applications. Naturally occurring L-amino acids are pre-loaded onto the resin (including Fmoc Amino Acids on PL-Wang Resin for peptide acids...

Children's Hospital Oakland Research Institute creates extensive DNA clone library.(Application Brief)
September 1, 2003... Genomic research has reached unprecedented levels around the g]obe as investigators strive to understand the most fundamental aspects of life in humans and other species. The potential for undertaking new forms of genomic research is virtually...

Antibodies for siRNA analysis.(New Products)
September 1, 2003... Silencer siRNA Antibodies allow users to correlate siRNA uptake with down regulation of protein expression. These antibodies, for [beta]-actin, GAPDH and c-myc, correspond to the proteins silenced, and are ideal for developing and optimizing...

Cell separations system.(New Products)
September 1, 2003... QuadroMACS[TM] Separation Unit, for simultaneous cell sorting of up to four samples, features column-based technology that allows rapid sorting of cells magnetically labeled with MACS MicroBeads. Attached to the manufacturer's MultiStand, the...

C[O.sub.2] incubators.(New Products)
September 1, 2003... Steri-Cult[TM] C[O.sub.2] incubators offer 8.2 and 11.4 cu/ft chambers, an external humidification system, Class 100 HEPA filtration, on-demand heat sterilization, and low velocity laminar airflow. They also feature closed door monitoring of...

Calpain antibodies.(New Products)
September 1, 2003... Calpain antibodies are available for research on cell migration, cell differentiation, cell proliferation and apoptosis. Researchers have linked calpain, a calcium dependent protease, with various degenerative diseases such as muscular...

Mounting medium.(New Products)
September 1, 2003... VECTASHIELD[R] HardSet[TM] Mounting Medium, for fluorescently stained tissue sections and cells, provides protection from photobleaching and fading. Handling and storage of mounted sections is easy, and sealing of coverslips is not required....

Sample preparation products.(New Products)
September 1, 2003... Porex integrated sample preparation products, for liquid handling, processing and storage, include items for specimen filtration and closed sample handling. Porex Porous Products Group, Fairburn, GA. 800-565-8777; porex.com Write In 423 Or...

DNA microarray slide.(New Products)
September 1, 2003... "Hubble" 3-D DNA microarray glass slides feature a 3-D active ester surface that reacts strongly with amino groups for strong signal detection. Amino-modified DNA fragments, spotted with efficiency regardless of DNA length, offer high signal...

Manifold filtration system.(New Products)
September 1, 2003... Manifold filtration system, for bench or robot deck, is compatible with most filter plates and collects into 300 [micro]l or larger blocks. Minimal distance between filter and collection plates and touch-free start up prevent cross-talk....

Gene expression analysis system.(New Products)
September 1, 2003... Version 2003.3 update to GeneSifter.Net enables users to update biological data, add new statistical methods, and enhance other features instantly. Version 2003.3 adds features that take advantage of the system's web-based design by integrating...

Lewis inbred rat model.(New Products)
September 1, 2003... For investigators interested in studying the biological mechanisms of immunology and treatments for diabetes, Taconic offers the Lewis rat model. These albino inbred rats are commonly used to produce autoimmune research models. Various...

Integrated camera/microscope.(New Products)
September 1, 2003... The COOLSCOPE is a self-contained, eyepiece-free, fully automated digital microscope in one tower. The system is digital-ready, network-enabled, and requires no setup. Intuitive software allows the user to observe the entire slide, magnify and...

Automation platform.(New Products)
September 1, 2003... The Freedom EVO provides laboratory automation by consolidating liquid handling and robotics into a scalable platform. Modular design allows each system to be configured to customer requirements. It also permits straightforward integration of...

Disposable Gold Electrodes.(New Products)
September 1, 2003... Disposable Gold Electrodes provide amino acid analysis using the Dionex AAA-Direct[TM] system with anion-exchange chromatography and amperometric detection, and carbohydrate analysis using the Dionex BioLC[R]. Dionex Corp., Sunnyvale, CA....

Image analysis software.(New Products)
September 1, 2003... SharpStack plug-in module for Image-Pro Plus facilitates obtaining clear images from a stack of hazy images. It integrates seamlessly with image capture, 2D processing, analysis, and reporting within Image-Pro Plus. Algorithm options include...

Repeating Pipette.(New Products)
September 1, 2003... Repeater[TM] Plus Pipette offers 112 volume selections from 1 [micro]l to 10 ml, 20 different volumes per tip. Combitip Plus tips are recognized and selected volume displayed. Brinkmann Instruments, Inc., Westbury, NY 800-645-3050;...

Fume hoods.(New Products)
September 1, 2003... ChemGARD[TM] and ChemGARD-RI (radioisotope) fume hoods carry the UL Classification for electrical and personal protection. Continuous-flow bypass reduces contaminant concentrations above and behind the viewscreen and near the edge of the sash....

Scalable tube management.(New Products)
September 1, 2003... TubeStore[TM] environmentally controlled tube storage system offers accessibility, inventory management and integration to downstream applications. The system holds up to 150,000 tubes in a range of sizes in a nitrogen or argon environment at...

Incubation chambers.(New Products)
September 1, 2003... Vacu-Cell[TM] cell incubation chambers feature a design that holds the coverslip or other surface by one side only. The coverslip or slide surface is held securely in place by application of a vacuum. Dual O-rings isolate the vacuum from the...

Hsp60 ELISA Kit.(New Products)
September 1, 2003... The StressXpress[TM] Hsp60 ELISA Kit provides a reproducible method for quantifying Hsp60 in a variety of sample types. As little as 3.125 ng/ml is detected, and standard curve range is 3.125-100 ng/ml. All necessary reagents are provided,...

EV-PCR RNA controls.(New Products)
September 1, 2003... Human enteroviruses (EVs) belong to the family Picornaviridae Picornaviridae; there are 62 immunologically distinct serotypes that infect humans, and these are classified into 5 species: A, B, C, D, and poliovirus. Standard diagnosis of EV...

Spectrophotometer.(New Products)
September 1, 2003... ProteomeLab[TM] DU[R] 800 Protein Characterization System is optimized for protein research. The UV/Vis spectrophotometer includes required accessories and software applications, including a Peltier controller to maintain accurate and constant...

Dynamic Plantar Aesthesiometer.(New Products)
September 1, 2003... The Dynamic Plantar Aesthesiometer is an instrument for the assessment of "touch sensitivity" in rats and mice. The animal is placed in an enclosure with a perforated bottom. A stimulator is positioned under the paw, and a filament rises to...

Bacterial Transformation Kit.(New Products)
September 1, 2003... The BIO 101[R] Systems Transform & Grow[TM] Bacterial Transformation Kit is for the preparation, storage and transformation of chemically competent E. coli host cells. The three component system consists of ready-to-use Transform-It[TM]...

Labeling software.(New Products)
September 1, 2003... LabelMark[TM] labeling software and CODESOFT[TM] 6 labeling design software are offered for biotechnology and forensic research applications. It can be integrated with a LIMS to print labels on demand. Brady Worldwide, Inc., Milwaukee, WI....

Immunohistochemistry services.(New Products)
September 1, 2003... Ardais Corporation has expanded its portfolio of human tissue-based products and services with an array of Immunohistochemistry (IHC) Services. Research studies can be customized, and accommodate the need to better understand and characterize...

Bartonella henselae MAb.(New Products)
September 1, 2003... Monoclonal antibody identifies Bartonella henselae in formalin-fixed paraffin-embedded tissues. All B. henselae strains were found positive. The Ab is sold in concentrate or ready-to-use formats. Biocare Medical LLC, Walnut Creek, CA....

Method development consummables.(New Products)
September 1, 2003... The Bioanalytical Toolbox is a set of consumables and accessories for fast, rational pharmaceutical sample preparation method development, a key component for ADMET (Adsorption, Distribution, Metabolism, Excretion and Toxicology) and clinical...

Suspension culture flasks.(New Products)
September 1, 2003... Suspension Culture Flasks are available in 25, 75 and 182 [cm.sup.2] capacities with a plug seal or filter cap. Filter membrane has an increased water entrance pressure and excellent gas exchange. The canted neck allows easy access for cell...

High throughput evaporator.(New Products)
September 1, 2003... Series II Mega 980 Ultra High Throughput Evaporator provides ultra high throughput solvent evaporation accommodating samples in formats such as microtiter plates, fraction collector racks from LC/MS systems, larger reaction blocks, and...

Compact shaking incubator.(New Products)
September 1, 2003... Vortemp 1550 compact shaking incubator for 15 ml and 50 ml conical tubes holds up to 8 x 50 ml or 18 x 15 ml tubes. Shaking speed is fully variable from 200 to 900 rpm. Temperature is variable from ambient to 100 C. Digital control panel allows...

Laboratory Refrigerators with Integrated Monitoring.(Refrigerators/freezers)
September 1, 2003... i.Series[TM] Laboratory Refrigerators incorporate the i.Center[TM] Integrated Monitoring System, which provides information and security for stored laboratory products. The i.Center features a password protected configuration page, alarm...

Refrigeration line.(Refrigerators/freezers)
September 1, 2003... The Isotemp[TM] Plus refrigeration line offers units with stainless steel interior construction for durability and functionality, easy cleanup, and corrosion resistance. All units have a two-year warranty on parts, labor, and travel, plus an...

Under-counter freezer.(Refrigerators/freezers)
September 1, 2003... Barnstead International announces the introduction of a new Lab-Line brand 4.0 cu/ft freezer that provides compact, low-temperature storage in any lab. Features include an external. adjustable thermostat for easy temperature control, and...

Freezers.(Refrigerators/freezers)
September 1, 2003... NuAire's freezers are constructed of heavy-gauge, cold-rolled steel. V-grove gasketing provides a positive seal. CFC-free and HFC-free refrigerants, with a special mixture of azeotropic gases, make maintenance easy and inexpensive, while...

Refrigerator, freezer line.(Refrigerators/freezers)
September 1, 2003... Arctic-Temp Series refrigerators and freezers provide temperatures from +18 to -86 C. Units are offered in a broad range of sizes, from a 72 cu/ft double glass door refrigerator to 5 cu/ft -80 C deep freezer. Specialized units such as...

Personal-size freezer.(Refrigerators/freezers)
September 1, 2003... MDF-U51VA Personal Series In-Lab[TM] ultra-low temperature freezer features patented V.I.P. (Vacuum Insulated Panel) Insulation Technology, which maximizes storage space in a given lab footprint. Silencing Technology results in a unit that...

High performance refrigerators.(Refrigerators/freezers)
September 1, 2003... Precision Scientific has re-introduced its line of laboratory refrigerator with an updated design. The units feature hinged-glass doors and internal duplex electrical outlets. Polished aluminum chambers feature coved corners and an interior...

Personal-sized freezer.(Refrigerators/freezers)
September 1, 2003... Model U101 freezer allows researchers to keep biopsies, cells and other samples stored in their own lab. The energy efficient, low noise, -86 C freezer measures only 32.7" x 35.4" x 22.3", can hold 60 two-inch boxes for vials or tubes, has 3.6...

Lab refrigerators.(Refrigerators/freezers)
September 1, 2003... Forma[R] Pharmacy Refrigerators and the Forma Pharmacy Refrigerator/Freezer offer superior temperature uniformity and recovery for safe product storage, and a compression The 24.2 and 48.4 cu/ft refrigerators provide large capacity. The...

Automated storage.(Refrigerators/freezers)
September 1, 2003... The fully-automated BIOPHILE Individual Vial Retrieval (IVR) sample storage system provides automated access to individual vials stored at temperatures down to -80 C. The IVR features a high-speed conveyer system that shuttles samples to one or...

Complete line of refrigeration equipment.(Refrigerators/freezers)
September 1, 2003... Nor-Lake Scientific manufactures a complete line of refrigeration and environmental storage equipment to meet the most demanding needs and specifications. Laboratory and Pharmacy Refrigerators and Freezers. Stability Chambers, Blood Bank...

Freezers with in-shelf cooling coil.(Refrigerators/freezers)
September 1, 2003... NapCoil freezers offer cooling-coil-in-the-shelf design. Direct contact with sample provides rapid freezing and sample temperature uniformity [+ or -] 3% with temperatures down to-86 C). Preformed insulation blocks eliminate the possibility of...

Ultra-low temperature freezers.(Refrigerators/freezers)
September 1, 2003... JOUAN -85 C Ultralow Temperature Freezers are fitted with PowerFREEZE[TM] "cooling-coils-in-the shelf" design. Each chamber has an individual cooling coil to promote rapid freezing of samples. Maximum freezing is provided, with no ice in the...

Fluorescent Imaging System.(New Products)
September 1, 2003... GelDoc-It Imaging System provides FireWire connectivity and high resolution images that can be viewed in real-time for acquisition of gelsm, plates and membranes. UV, white and blue transillumination, gel viewer and filter tray are included....

ADME prediction solution.(New Products)
September 1, 2003... Lion Bioscience's iDEA pkEXPRESS[TM] an open and scalable solution for human ADME (absorption, distribution, metabolism and elimination) prediction, improves lead optimization in drug discovery. The system can be installed as a PC desktop...