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Topic: Femtolitre


In the News (Fri 1 Jan 10)

  
  Tekes Partner Search - Results
A London-based university has developed a novel femtolitre (10-15L) dispensing technology that allows a drop size with a resolution 20 times greater than most accurate existing technologies (e.g.
A London-based university has developed a revolutionary drop-on-demand fluid dispensing method.
Inkjet, a well established parallel fluid dispensing technology, has the capability to realise discrete drop sizes measured in pL (10-12L), whereas this novel technology has a proven ability to realise discrete 50+ femtolitre (50x10-15L) sized fluid droplets i.e.
www.tekes.fi /partner/eng/search/nayta_haku.asp?hakuid=28826   (342 words)

  
 Nanochemistry - General Information (via CobWeb/3.1 planetlab2.cs.unc.edu)   (Site not responding. Last check: 2007-10-13)
This research program is a collective effort of research groups with different disciplinary competencies.
Basically, the development of new, innovative tools, technologies and methodologies for chemical synthesis, analysis and biochemical diagnostics, performed in nanolitre to femtolitre domains is the major goal of the programme.
Thus, the term "nanochemistry", as used throughout in this webbsite, should be interpreted accordingly, and is not necessarily referring to particular studies of phenomena at a monomolecular level.
www.nanochem.kth.se.cob-web.org:8888 /nano/general.htm   (654 words)

  
 Intracel Electrophysiology and Biochemistry
The PicoSpritzer® III is a self-contained rack-mountable system which supplies repeatable pressure pulses.
Intracellular applications range from femtolitre ejections of RNA into 50µm diameter cells, up to nanolitre ejections into oocytes.
Extracellular applications range from delivery of picolitre volumes of neuroactive substances to neurons during intracellular recording up to chemical stimulus delivery to complete organisms.
www.intracel.co.uk /micro/pico3.htm   (511 words)

  
 Department of Chemical Engineering: Laser Analytics Group   (Site not responding. Last check: 2007-10-13)
The current project aims to enhance the technique using modern computational algorithms for the deconvolution process and subsequent quantification of properties such as deformation and volume change, which is in the femtolitre range.
The project will involve experimental and numerical work and is in collaboration with Dr.
The project follows from an ongoing project (which was, in fact, very successfully started by a previous MPhil student!) in collaboration with Dr. V.
www.cheng.cam.ac.uk /research/groups/laser/opportunities.html   (2906 words)

  
 Mornington Crescent: Crypticity thy name is Mornington
While you're still musing over One femtolitre quaquaversally (tip: look at the magnitude prefix it's very important) I'll set an easier one to be going on with.
one femtolitre = one pico-cubic-centimetre, or pico one cc, "picc".
Blob: [Phil, Carmine] Re One femtolitre quaquaversally You're so close - but have got to the wrong station.
parslow.com /mornington/move.pl?167&start=1   (1845 words)

  
 Device comprising a microfabricated diffusion chamber - Patent 7060446   (Site not responding. Last check: 2007-10-13)
So far there are very few approaches that will work satisfactorily at this scale.
One such approach, fluorescence correlation spectroscopy, which is based on differences in diffusion coefficient measured by fluorescence in femtolitre interrogation volume is inherently slow because it measures only small numbers of molecules.
Microfabrication techniques are generally known in the art using tools developed by the semiconductor industry to miniturise electronics, and it is possible to fabricate intricate fluid systems with channel sizes as small as a micron.
www.freepatentsonline.com /7060446.html   (4547 words)

  
 PCCP Articles
-tocopherol: Evidence for electrochemically induced hydrolysis and dimerization on the surface of and within femtolitre droplets immobilized onto graphite electrodes
One pathway generates a quinone via ring opening hydrolysis at the electrode
aqueous electrolyte three-phase boundary of the femtolitre volume droplets which undergoes reduction on the reverse sweep.
www.rsc.org /Publishing/Journals/CP/article.asp?doi=b315052f   (185 words)

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