About DAI
Dynamic Adsorbents, Inc., is a company in the business of formulation and manufacture of proprietary
and specialized chemical adsorbents used for the purification of
industrial compounds. The chemical process used for such industrial
purification process is chromatography. Company management has been at
the forefront of industrial purification for more than 20 years, and
remains leaders in the business of separating and purifying chemical
compounds in large volume for pilot and production applications
Liquid Chromatography (LC) is a rapidly growing analytical and
preparative technique, even-though it has been in use since the
beginning of the twentieth century.
The pharmaceutical, chemical, biotechnology, semiconductor and
electronic industries are serviced by liquid chromatography chemical
adsorbent manufacturers. The manufacture of chemical adsorbents
essential for their manufacturing process. DAI works with vendors
(primarily Fortune 1000 companies), which require specialty chemicals
and adsorbents in order to refine products.
DAI Products
DAI
products include aluminas, silica gels, flash chromatography,
drysphereTM TLC plates, nylon
tubing for dry column chromatography columns, polyamide, and Florisil PR. Clients, primarily Fortune 500 companies,
require specialty chemicals and adsorbents in order to
purify or separate out impurities.
Standardized
alumina has become synonymous with
Dynamic Adsorbents, Inc.'s Alumina
for
chromatography has contributed to the continued growing use of this
material, in a diverse number of applications.
Aluminas are unique products; e.g., Super I, Std Act I,
etc: High activity alumina can be used for polar samples in nonpolar
solvents, and for the purification of solvents. Lower activities of
alumina can readily be obtained by the addition of polar media,
especially water. Thus, each problem can be resolved via the adjustment
of the sorption system, as required for each problem.
DAI produces a number of
specialty aluminas that deal with PCB removal,
pyrogen removal, purifying separating and product formulations in the
radioactive field, solvent purification, pilot and process, gas and
liquid dehydration, removal of lead and heavy metals from water,
scavenger alumina for impurities, decolorization, and removal of arsenic
from water, among other things.
Silica
gels are carefully manufactured and quality
assured to provide the ideal Laboratory and Pilot Process
chromatographic material. We control the manufacturing process from raw
material to finished product. We carefully control the physical
characteristics of pore size, surface area, particle size and surface
chemistry to ensure reproducible optimized chromatographic behavior for
uniform capacity, reproducible selectivity, improved resolution and
excellent performance.
Nylon
foil tubing is used to hold or contain the silica gel or alumina for dry column chromatography.
It is easy to
remove possible creases by blowing a hot air stream through the tubing.
Shaking the tubing in acetone prior to the hot air treatment facilities
“ironing” of the nylon tubing. Florisil PR is a new
selective adsorbent, specially processed to give consistent results when
used for column cleanup and separation of chlorinated pesticide residue
prior to identification and measurement of the pesticide by gas,
thin
layer or paper chromatography.
