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FAQ
What is the Full width at half maximum (FWHM)
of the emission spectra?
28 - 32 nm for each color.
At what concentration are the carboxyl and avidin-conjugated
MultiPlxBeadsTM shipped?
1 mg/ml.
What is the quantum efficiency of each bead?
Approximately 50%.
Does the fluorescence signal self-quench if too many
MultiPlxBeads conjugate to a protein/antibody?
No.
How does one decide between two- and four-color MultiPlxBeads?
The decision may depend on the type of instrumentation. If using
the entire set of two-color beads, instrumentation that is sensitive
to different intensity levels will be necessary.
How many avidin molecules are there on each bead?
Approximately 50 million.
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