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The FIAlab-3200 Dual Syringe Sequential Injection Analysis system
is designed for research and development projects, and many online applications.
The utilization of independently controllable dual syringe pumps allow for
formations of varying profiles of programmable concentration gradients, useful
for many applications in the biomolecular research. Other advantages of the
secondary pump include:
 providing
a wide range of flow rates.
By using both a small syringe and a larger syringe, one can increase the
system's flowrate dynamic range by orders of magnitude.
the
dual syringe combination is ideal for auto diluting high concentration samples
prior to analyses.
the
system can be run with
seamless uninterrupted flow, while one syringe is
refilling the other is emptying.
the second
syringe pump can be utilized to washout the manifold between each sample assay,
vastly increasing the system's throughput speed.
The
FIAlab-3200 is a highly versatile system for research
and exploration of methods that benefit from
PROGRAMMABLE flow. An example application is
Sequential Injection
Ion Exchange
Chromatography.
This method is
based on ion exchange separation of biomolecules from
their interaction with charged sites fixed on stationary
phase, and their modification due to pH and salt content
of the mobile phase. Their resolution is based on the
gradual change of composition of the mobile phase that
forms an elution gradient,
comprising a variable pH or salt content. |
The FIAlab-3200 Shown with the SIA-LOV Manifold
Sequential Injection
Ion Exchange
Chromatography
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