RatioMaster

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RatioMaster

System
Enhancements

 

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RatioMaster™ System Specifications


Basic Specifications

Data Acquisition Characteristics:

  • Rate (single excitation, single emission): 1000 points/sec. to 1 points/100 sec.
  • Rate(dual excitation, single emission): up to 250 ratios/sec.
  • Excitation muli-wavelength capacity: up to 10 random wavelength pairs ( software limited)
  • Dynamic Range: FURA-2 Rmax/Rmin =20typ.
  • Excitation wavelength range: 330 to 650nm*
  • Transition speed :<2millisec. point to point
  • Resolution: <1 nm
  • Accuracy: +3/-1 nm
  • Bandwidth: 1-40 nm, continuously variable
  • Detection range: 330 nm to 650 nm with standard 1527 PMT (extended range to Near IR available)*

The low end of the wavelength range is defined and limited by the microscope optics.

Patented DeltaRAM X ™ High-Speed Random-wavelength Illuminator

Computer-controlled high-speed random access wavelength monochromator
Continuously adjustable bi-lateral slits
Computer-controlled shutter
2 meter UV grade liquid light guide
Model A-1010B compact arc lamp housing with integrated igniter
Thermally-matched front-surface ellipsoidal reflector with 67% efficiency
No cooling or ozone venting required
75 watt xenon compact arc lamp

Photomoter

Model D-104B (single channel)
Bilaterally adjustable/translatable iris
View/measure control
Parfocal viewing eyepiece
1-inch filter holder (filter not included)
Second detection channel port

Detector

Model 814 switchable analog/photon-counting photomultiplier housing
Built-in discriminator and high-voltage power supply
LCD display indicates actual cathode voltage or analog signal level
1527 photomultiplier tube

Software and Electronics

FeliX32™ Advanced Fluorescence reference manual
BryteBox™ computer interface