PTI is the only company to offer logarithmic time scaling due to their unique technique. This
illustration show how you can acquire and analyze vastly different lifetimes on complex decay
kinetics with several different lifetimes as well as rinse time. This is done with a small
number of data points in a single decay acquisition. Sample courtesy of Dr. Mary Berry, Univ.
Of South Dakota. |
PTI's newest LaserStrobe fluorescence lifetime system offers distinct
advantages over other systems based on older time resolved techniques such as TC-SPC or phase.
With tunable sub nanosecond laser pulses for excitation anywhere from 235nm to 990nm, and PTI's
patented time-domain stroboscopic detection technology this system is able to handle even the
most demanding fluorescence lifetime measurements. The LaserStrobe has excellent sensitivity
down to 7 pM fluorescein or better and can deconvolute fluorescence lifetimes as short as 100
picoseconds. Other key benefits include the ability to acquire Time-Resolved emission spectra
directly, comprehensive FRET analysis and calculators and automated Peltier sample holders for
protein/DNA melts. Starting at just $48,000 these capabilities are more affordable than ever
before.
PTI has established itself as the number one choice for the dedicated fluorescence research
lab. PTI's customers can affordably enhance their LaserStrobe systems with all manner of
fluorescence accessories such as steady state and phosphorescence detection, simultaneous dual
emission lifetime detection and much more. If you give the LaserStrobe a serious look, you will
agree that it is a better choice than any other competing technique or instrument for your time
resolved fluorescence needs. More
product information.
For sales and price inquiries, contact QuantaMetrics. |
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