The BioRocker produces the level of agitation that blotted membranes and gels require. Its speed is adjustable over a wide range (8 to 40 rpm). Optimal adjustment of both parameters provides a gentle "wave" effect that lifts and washes over gels and blotted membranes.
Model STRH piston pump integrates patented CeramPump® valveless piston pumping principal with precise stepper control. Piston stroke displacement is adjusted using an easy-grip flow control ring graduated in 450 divisions resulting in an accuracy of 1% or better.
This hose incorporates a cover of pure silicone, which encases stainless steel overbraided PTFE, to protect personnel from high temperatures during handling. At the same time, the outer surface remains clean and smooth.
Compact, walk-in Class II-style clean air and containment enclosure designed for high-volume robotic and automated equipment applications, the BioPROtect® Jr.
by Karen Dente In a recent presentation at the New York Academy of Sciences, Judah Folkman, MD, of Children's Hospital Boston (a teaching hospital with Harvard Medical
by Chris Dickey, DrPH Nanostream's analytical system formally announced at LabAutomation 2004
by Chris Dickey, DrPH Looking to extend its reach into academic and small biotechnology laboratories, Beckman Coulter Inc., Fullerton, Calif., introduced a smaller and less expensive version of its Biomek FX liquid handling system at the LabAutomation 2004 meeting in San Jose, Calif.
by Chris Dickey, DrPH The productivity/innovation gap identified in a now-famous equation developed in 1996 by Juergen Drews, MD, that sent shock waves through the pharmaceutical industry is showing few signs of abating despite the addition of thousands of potential new genomic-based targets.
by Chris Dickey, DrPH Through use of high-throughput screening, scientists at Hoffmann-La Roche, Nutley, N.J., identified a class of small molecules called Nutlins, which activates the tumor suppressor p53 by preventing the binding of a key inhibitor.
by Elizabeth Tolchin Looking for a new source of venture capital for that great idea you've been carrying around? Call Novartis. The Novartis Venture Fund, which recently released its 2003 activity report, committed $35 million in new financing last year.
by Elizabeth Tolchin There are literally hundreds of small computer programs that analyze diffraction data obtained from x-ray protein crystallography. A new program, called Elves, provides a unified interface that removes the tedious human intervention involved in using those other programs.
Fluorescence resonance energy transfer (FRET) is a technique used for quantifying the distance between two molecules conjugated to different fluorophores.
Label IT® siRNA Tracker Intracellular Localization Kits directly label and deliver siRNA of individual design in an efficient, non-destructive manner, for in vitro tracking experiments.
T7 RiboMAX Express RNAi System (a,b,c) is an in vitro transcription system designed for producing milligram amounts of double-stranded RNA (dsRNA) in a short amount of time.
The RNA Inspector Kit evaluates RNA and cDNA for the presence of transcripts from 1 kb to 14 kb from human, mouse and rat tissues and cell lines. The kit evaluates RNA integrity and quality, the success of cDNA synthesis, and ensures full-length cDNA when constructing cDNA libraries.