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Since 1990, Brookhaven in the UK have been supplying
and supporting the finest range of instruments
and related accessories for the characterization
of colloids, fine particles and, polymers. By
specialising in the area of our own expertise,
we have been able to complement these products
with knowledgeable support in their application
and use.
Brookhaven
Instruments is an Authorised Distributor of certified
particle size standards and other specialised
microspheres produced by the renowned Duke Scientific,
now the particle products division of Thermo Scientific.
 Duke
Scientific Corporation (USA) is now part of Thermo
Scientific - Founded in 1971, Duke were
the first company to design and produce particle
size standards for industrial laboratories. They
are now the world's leading supplier of NIST traceable
certified particle size standards and produce
a wide range of glass and polymer microspheres
used in particle counter calibration, filter testing,
semiconductor production control and many other
applications. Duke microspheres incoporating plain
or fluorescent dyes are used in life science laboratories
for diagnostic test development, flow cytometry
and many other biological applications.
 Brookhaven
Instruments Corporation (USA) - world
leading manufacturer of instruments for particle
sizing, zeta potential and polymer characterization.
Particle size analysers include dynamic light
scattering (photon correlation spectroscopy) systems
and x-ray- and photo- disc centrifuges. BIC is
a pioneer of digital correlator technology and
continues to lead in this field. For Zeta Potential
determination, Brookhaven introduced the technique
of Phase Analysis Light Scattering (PALS) giving
unparalled sensitivity in both aqueous and non-aqueous
media. Polymer molecular weights, radius of gyration,
second virial coefficient, refractive index, dielectric
constant can all be determined using instruments
from the Brookhaven range.
For
information on the Brookhaven range of particle
and polymer charcterisation instruments, please
go to www.bic.com
or phone +1 631 758 3200
WGE
Dr Bures (Germany ) - Concentrating on
polymer characterization and molecular weight
determination, the Dr Bures product range of instruments
includes differential refractive index and differential
viscosity detectors for use on their own or as
part of a gel permeation chromatography (GPC)
system. GPC pumps, injectors, autosamplers complement
these versatile instruments.
For
information on these instruments, please see www.wge-dr-bures.de
or phone +49 (0)3322 23 63 29
We welcome :
 
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