Four exposures of three TetraSpeck™ beads.

Four separate exposures of three TetraSpeck™ beads (Cat. no. T7283) photographed using optical filter sets appropriate for DAPI, fluorescein, tetramethylrhodamine and the Texas Red® dye. The stage was shifted after each exposure. Note that the same beads appear blue, green, orange or red, depending on the filters used.

Four separate exposures of three TetraSpeck™ beads (Cat. no. T7283) photographed using optical filter sets appropriate for DAPI, fluorescein, tetramethylrhodamine and the Texas Red® dye. The stage was shifted after each exposure. Note that the same beads appear blue, green, orange or red, depending on the filters used.

Related Products

Related Images

Images from confocal laser-scanning microscope optical cross-sectioning of our 15 µm FocalCheck™ microspheres that have a dark red–fluorescent ring stain with a green-fluorescent stain throughout the bead. Go ›

PS-Speck™ microsphere used to demonstrate a microscope point-spread function. Go ›

1% Agarose gel containing 16S and 23S ribosomal RNA (rRNA). SYBR® Green II RNA gel stain. Go ›

Bovine pulmonary artery endothelial cells (BPAEC). MitoTracker® Red CMXRos, SYTOX® Green nucleic acid stain, biotin-XX goat anti–mouse IgG antibody and Cascade Blue® NeutrAvidin biotin-binding protein. Go ›