Optical Filters
Quantum dot filter Sets
These filter sets have been developed and optimized for imaging of Qdot semi-conductor nanocrystals. These filter sets use emission filters centred on the quantum dot emission centre wavelengths. The result is bright signal and excellent signal-to-noise at an economical price. This design starategy is possible as a result of the karge Stokes shift inherent in quantum dot technology.
Products
425DF45 exciter provides low auto-fluorescence & optimal signal-to-noise for biological samples.
415WB100 excites where the quantum dots have the higher extinction coefficient, providing brighter signal with potentially brighter background.
425DF45 exciter provides low auto-fluorescence & optimal signal-to-noise for biological samples.
415WB100 excites where the quantum dots have the higher extinction coefficient, providing brighter signal with potentially brighter background.
Application | For imaging all UV-excited QDot conjugates |
Design Features | Sets include a choice of two exciters, a single dichroic, & emitters optimized for each QDot |
Excitation Filters | Wide-band excitation filter for maximum signal or narrower bandpass design to minimize photodamage |
Dichroic Beamsplitters | Single dichroic functions for all colors |
Emission Filters | Bandpass designs for high signal-to-noise & discrimination, are AR coated & precision polished |