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Patented Thermo-Split: Vapor Phase Control for
optimum sensitivity (Patent No. US 7,290,723 B1) |
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Easy to use interfaces, automated system
diagnostics and context sensitive help features. One touch of the help button
provides detailed instruction increasing productivity with less training. |
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A single multi-flow, nebulizer for use with
micro-bore to semi-preparative flow rates. No lost time changing nebulizers
when your method changes. |
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Unlike others, the chemical resistant multi-flow
nebulizer is fully warranted, saving you money! |
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Very low detector volume resulting in the smallest
peak widths, ~3 sec, of any ELS Detector to match the speed requirements of
today’s fast LC. |
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Long-life lasers with a continually monitored
output for stable detection without costly lamp replacements. |
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The industries lowest purchase price. SofTAs state
of the art technology provides ELS detectors with the best performance at the
lowest cost. |
All SofTA ELS Detectors are extremely fast to set-up. Inject samples
within 30 minutes of power up by selecting the primary method. This set of
universally optimized conditions is ideal for 90% of all HPLC applications. The
Models 400 and 300S can also be optimized for superior detection of
semi-volatile analytes and very low concentrations. Less volatile mobile phases
and high flowrates are accommodated by selecting a sub-ambient
Thermo-Split temperature.
Unlike halogen light sources, the SofTA laser does not need replacement and
the intensity is maintained with internal feedback and displayed for
reproducible results.
The fully warranted multi-flow Teflon nebulizer provides superior solvent and
chemical resistance, eliminates sample build-up even at high temperatures and
does not permit sample carry over or increased noise from surface leaching.
Reproducible droplet distributions are assured by thermally isolating the
nebulizer from the spray chamber and drift tube, improving reproducibility
between methods.
Gas flow optimization is not required. Low gas pressure and flow requirements
allows use of cylinder, house systems, or gas generators. The pneumatic system
is protected by a high pressure shut off, and provides a signal in the event of
unstable or low pressure.
Features Rich Detectors for Every Laboratory and Application
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Typical Laboratory |
Ease of Use |
Performs best with... |
Sensitivity |
Dynamic Range |
Price |
 |
Model 1400 |
High Throughput using Ultra Performance
or Rapid Resolution LC |
Touch Screen and ChemStation Driver |
All solvents and flowrates |
Very Highest |
2+
orders of Magnitude |
Competitive |
 |
Model 1300 |
High Throughput using Ultra Performance
or Rapid Resolution LC |
Six button control and ChemStation Driver |
All solvents and flowrates |
Very Highest |
2+
orders of Magnitude |
Competitive |
 |
Model 400 |
Advanced Research |
Easier, touch screen control and on screen help. |
All solvents and flowrates |
Highest Sensitivity |
3+
orders of Magnitude |
Competitive |
 |
Model 300S |
Advanced Research |
Easy, four button control |
All solvents and flowrates |
Highly Sensitive |
3+
orders of Magnitude |
Very Reasonable |
 |
Model 200S |
General Laboratory |
Easy, two button control |
Conventional flowrates and organic or aqueous solvents |
More Sensitive |
2+
orders of Magnitude |
Affordable |
 |
Model 100
|
Quality Control or Educational Laboratory |
Easiest, no parameters to modify |
Conventional flowrates and mostly organic mobile
phases |
Sensitive |
2+
orders of Magnitude |
Comparable to UV |
