특징1. Phosphorescence, fluorescence measurements2. Kinetic fluorescence and phosphorescence measurements3. Very high signal to noise (20,000 : 1)4. High power continuous Xenon lamp 이용5. 다양한 accessories를 이용한 applications 지원 1) Peltier sample heater/cooler with rapid temperature control 2) Solid sample holder 3) Powdered sample holder 4) Cold finger dewar 5) Muscle strip accessory 6) Microcuvette 7) Polarizers 8) Four-position sample holder 9) Remote sensing accessory 10) Integrating sphere 11) Stopped flow accessory 12) Titrator6. 다양한 options을 이용한 applications 지원 1) Dual Emission (T-format) ２) Phosphorescence Upgrade ３) NIR Upgrade ４) Lifetime Upgrade
응용분야1. Protein folding2. Milliseconds kinetics3. DNA binding4. Protein-protein interactions 5. Protein-drug interactions6. FRET 7. Polarization/anisotropy8. Chemiluminescence9. Bioluminescence10. And many more!
Detection Limit
400 attomolar of fluorescein solution at 0.1 M NaOH
Signal-to-Noise Ratio
20000:1 or better (350 nm excitation, 5 nm spectral bandpass, 1s integration time)
Data Acquisition Rate
1,000,000 data point per second
Emission Range
185 nm to 680 nm (optional to 900 nm)
Light Source
High power continuous Xenon arc lamp (75 W, 150 W, 450 W and 1000 W available)
Monochromators
Czerny-Turner design
Focal Length
300 mm
Excitation Grating
1200 line/mm 300 nm blaze (other gratings available upon request)
Emission Grating
1200 line/mm 400 nm blaze (other gratings available upon request)
Optional Grating
75–2400 line/nm and holographic models available
Bandpass
0 to 16nm continuously adjustable (manual slits); 0 to 32 nm (computer-controlled slits)
Wavelength Accuracy
± 0.3 nm
Wavelength Repeatability
± 0.02nm
Minimum Step Size
0.022 nm
Optical Resolution
0.1 nm
Detection
Photon counting/analog
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