PeakFit

SPSS and SYSTAT Products

PeakFit^®

PeakFit: Nonlinear peak separation and analysis for spectroscopy, chromatography and electrophoresis
Download a free demo! Try PeakFit for yourself!

PeakFit separates and analyzes nonlinear peak data better, more accurately, and more conveniently than your lab instrument. Here's why:

• Advanced nonlinear curve fitting techniques separate overlapping peaks standard instrumentation misses.
• Peak finding and fitting is fully automated! PeakFit has three different procedures to accurately characterize normal and hidden peaks.
• Graphically fit peaks yourself when you want to override PeakFit's automation.
• Highly advanced data smoothing and manipulation techniques accurately process very noisy data.
• Revolutionary constant zero second derivatives base-line fitting routine finds the best baseline. PeakFit also includes a non-parametric model for extremely complex backgrounds.
• 82 built-in nonlinear equations (18 for spectroscopy and 8 for chromatography) and up to 15 user defined functions fit virtually all data.
• Fit up to 100 peaks at a time!
• 32-bit power and new Windows 95 interface, and yet PeakFit is fully capable on Windows 3.1 and NT.

With PeakFit, your accuracy will increase, and you'll find and fit your peaks faster than ever before. Don't guess or rely on the accuracy of non-dedicated software made by hardware manufacturers. PeakFit far surpasses any other peak analysis package made!