Silica beads, Texas Red lableled

Texas Red Labeled Silica Beads:

Texas red labeled silica beads are one of rhodamine silica particles with red fluorescence. These rhodamine silica particles have excitation/emission wavelength around 594 nm/616 nm. Silica particles from Nanocs have narrow size distribution yet with multiple size selection from 5 nm to 50 microns. These particles are suspended in 1-10% aqeuous solution. Standard deviation of these particles is in the range of 10~20% of listed size parameter. These particles have wide applications in diagnostic reagents and bioassay development. They can be further modified with different surface coatings and functional groups. Nanocs fluorescent labeled silica particles provide more choices for in-vitro or in-vivo applications of those nanoparticles. These particles include various fluorescent dyes from UV region to near IR, include coumarin, fluoresceins, rhodamines, cyanine dyes, alexa fluor dyes. Customer conjugation and modification is available upon request.

Bead Properties:

• Concentration: 1% suspension in aqueous solution, other concentration available upon request;

• Color: Pink to purple red;

• Ex/Emission: ~594 nm/616 nm;

Storage Conditions:

• Store at 4 ⁰C. Protect from light.