News and applications for life science research professionals
Cooling Circulator
January 12, 2004 11:36 am | Articles | CommentsCompact and easy-to-use, the Model 9106 Refrigerating/Heating Circulator combines one-touch temperature selection, PID temperature control, and ۪.05 C temperature stability to maintain buffer solutions at optimum temperatures even under varying electrophoresis voltages.
DNA Contamination Removal For RT-PCR
January 12, 2004 11:36 am | Articles | CommentsTURBO DNA- free ™ Treatment & Removal Reagents remove DNA contaminants from RNA samples using TURBO DNase™, and the subsequent removal of the DNase after treatment. The DNase exhibits a greater binding efficiency than wild type DNase I.
Automated Immunogold Labeling System
January 12, 2004 11:36 am | Articles | CommentsThe EM IGL automated Immunogold Labeling system helps to visualize specific proteins with cells. Preparing tissue and cell samples accurately is essential for optimum TEM image quality.
Calf Intestinal Alkaline Phosphatase (CIAP)
January 12, 2004 11:36 am | Articles | CommentsCalf Intestinal Alkaline Phosphotase enzyme reduces vector-only background colonies in cloning reactions. Researchers performing restriction enzyme cloning can use CIAP to accelerate the identification of positive clones.
Multipurpose Centrifuges
January 12, 2004 11:36 am | Articles | CommentsMultipurpose Centrifuges Model 5810 and Refrigerated Model 5810R accommodate up to 4 × 400 ml, 16 microliter plates, or four Perfectprep® plasmid purification kit assemblies. These compact, benchtop centrifuges achieve throughput of up to 48 × 15 ml or 20 × 50 ml conical tubes.
DNA Polymerase (2269)
January 12, 2004 11:36 am | Articles | CommentsEPICENTRE's MasterAmp™ T th DNA polymerase contains both reverse transcriptase and DNA-dependent DNA polymerase activities and is offered for single-tube RT-PCR. Reverse transcription using the product can be performed at temperatures up to 60 C to significantly reduce RNA secondary structure.
Dovetail Slide Micromanipulators
January 12, 2004 11:36 am | Articles | CommentsIncorporating a new design, the Dovetail Slide Micromanipulators feature adjustable probe clamps that accommodate the widest range ( to ) of probe and electrode diameters, providing grips for probes, rods, and electrode holders.
HTLC Polydentate Silica Columns
January 12, 2004 11:36 am | Articles | CommentsBlaze™ HTLC Columns withstand high temperatures and minimize column degradation. The reduced viscosities experienced at elevated temperatures result in lower backpressure, allowing for an increased flow rate that reduces analysis time.
Epi-Fluorescence Module
January 12, 2004 11:33 am | Articles | CommentsThe Universal Epi-Fluorescence Reflected Light Illuminator Module for Nikon Eclipse upright microscope models provides superior fluorescence imaging and supports all types of reflected light illumination.
Polarization-Optical DIC System
January 12, 2004 11:33 am | Articles | CommentsPlasDIC polarization-optical differential interference contrast system allows the use of plastic dishes for microscopic examinations. A new version of Nomarski DIC, it is useful in the routine observation of living cells and for micromanipulation, e.g. ICSI.
Stepper Motor Controller
January 12, 2004 11:33 am | Articles | CommentsProScan™II stepper motor controller can control up to six stepper motors, and controls a motorized stage, focus motor, three filter wheels and three shutters. A fourth axis driver is available to control sample rotation or an additional custom application.
Scientific-Grade CCD Imaging Cameras
January 12, 2004 11:33 am | Articles | CommentsQuantiFIRE™ mega pixel, 2k × 2k, thermoelectrically-cooled monochrome, digital camera incorporates a patented, thermoelectrically (Peltier) cooled system that develops noise-free images with an exposure time of up to 20 minutes.
Electron Bombardment CCD Camera
January 12, 2004 11:33 am | Articles | CommentsHamamatsu Photonic Systems has introduced a new low light camera. The new C7190-53 Electron Bombardment CCD camera produces spotless images in low light at fast frame rates. A high gain sensor and special electronics facilitate live cell biology applications.
Microscopy Perfusion Chamber
January 12, 2004 11:33 am | Articles | CommentsVacu-Cell Model VC-RPC-B-SS uses two rectangular coverslips to form a microscopy perfusion chamber. Two sets of dual O-rings on the bottom of the chamber body securely hold a 24 × 40 mm (upper) and a 48 × 65 mm (lower) coverslip in place.
Extended Range RI Detector
January 12, 2004 11:32 am | Articles | CommentsOptilab rEX (refractometer with EXtended range) uses a combination of semiconductor photodiode technology and proprietary computer algorithms to have the full range of instrument detection always be present, and to provide full sensitivity over the entire range.
