News and applications for life science research professionals
Cell-Specific Transfection Kits
April 12, 2004 7:48 am | Articles | CommentsImmunoPoration™ provides high transfection efficiencies in mammalian cells without killing affect, or toxicity or biological problems. A generic kit is available to transfect most cells, and antibody specific kits directly select transfection to the chosen cell type in a heterogeneous sample.
Incubators (2979)
April 12, 2004 7:48 am | Articles | CommentsInnova® CO 2 incubators combine six-sided direct heating, accurate infrared CO 2 sensing, and fanless convection air circulation to ensure a stable and uniform culture environment with the low contamination risk.
Kinase Assay Toolboxes
April 12, 2004 7:48 am | Articles | CommentsHitHunter™ kinase assay toolboxes combine all the components required to develop high-throughput screening assays for kinases based on fluorescence polarization, and provide the flexibility to optimize the buffer conditions and assay parameters as required by their target.
siRNA Apoptosis Vectors
April 12, 2004 7:48 am | Articles | CommentsGeneBlocker™ pGB siRNA mammalian expression vectors provide efficient suppression of a target gene in cultured mammalian cells and in vivo. The siRNA expression vector suppresses expression of target genes by using the human U6 promotor that generates large amounts of siRNA in mammalian cells.
High-Yield RNA Purification Kits
April 12, 2004 7:48 am | Articles | CommentsVERSAGENE™ RNA Purification Kits employ column-based RNA isolation technology to extract RNA from tissue or cultured cells in as little as 20 minutes. Depending on sample type, yields range up to 600 μg of pure. The easy-to-use kits come complete with pre-mixed reagents.
Electrokinetic Migration Technology
April 12, 2004 7:48 am | Articles | CommentsThe EMP-15 D/A routinely delivers electrokinetic migrations of molecular species that take just seconds and only require movements of a few centimeters or less.
Micro Volume Protein Purification Column
April 12, 2004 7:48 am | Articles | CommentsPhyTip™ Columns for high-speed micro volume scale protein purification produce high concentrations of pure protein with retained functionality. Two standard formats for 200 or 1000 μl sample volumes each contain a specific affinity resin bed that captures the protein of interest.
Proteomic Imaging System
April 12, 2004 7:48 am | Articles | CommentsProXPRESS™ 2D Proteomic Imaging System features a high-speed CCD-based imaging camera. The system, part of the PerkinElmer High Content Proteomics product suite, identifies and quantifies low abundant and hard-to-see proteins in gels.
MALDI Ion Source For Proteomics
April 12, 2004 7:46 am | Articles | CommentsFinnigan vMALDI™ ion source (Thermo Electron Corp.) enhances the Finnigan™ LTQ™ linear ion trap mass spectrometer for use in proteomics research.
Integrated High-Throughput HPLC
April 12, 2004 7:46 am | Articles | CommentsLC-2010HT Series HPLC systems(Shimadzu Scientific Instruments) are available in two models: the LC-2010AHT and the LC-2010CHT with a temperature controlled sample compartment capable of heating and cooling samples.
Dual-Gradient HPLC
April 12, 2004 7:46 am | Articles | CommentsSummit® dual-gradient system for standard HPLC and LC/MS methods, as well as for advanced
Multimode Detectors
April 12, 2004 7:46 am | Articles | CommentsDTX Series multimode detectors, from Beckman Coulter, combine absorbance, fluorescence and luminescence detection in one instrument.
FT-IR Spectrometer
April 12, 2004 7:46 am | Articles | CommentsThe VERTEX 70 FT-IR spectrometer provides data acquisition based on 24-bit dynamic range ADC's that are integrated into the detector preamplifier electronics, providing high signal-to-noise ratio.
Multi-Detection Microplate Reader
April 12, 2004 7:46 am | Articles | CommentsThe Synergy™ HT microplate reader adds low light output luminescence applications to an instrument that offers absorbance, fluorescence and time resolved fluorescence.
Light Scattering Detector
April 12, 2004 7:46 am | Articles | CommentsELSD 2000ES, from Alltech Associates, offers universal detection capabilities. System optical and electronic components minimize background noise and increase sensitivity. Method parameters can be programmed and viewed on the menu-driven front panel or through PC-based control software.
