If you’ve even been to the Saint Patrick’s Day parade in downtown Chicago, you’ve witnessed to a colorful tradition, bigger even than the whole green beer thing. On the morning of the parade, members ...

St. Patrick's Day 2025 in Chicago. When does the Chicago River get dyed green? History of Chicago River being dyed green.

In a bid to simplify access to its diverse range of fluorescent tracers and cater to various industry needs, Alfa Chemistry has optimized its product search functionalities. Customers can now ...

The amount of dye dumped into the river on the first go-'round proved a bit excessive — the river stayed green for an entire week. Plus, it was an oil-based fluorescein dye which, it turns out ...

If not, the specialist can take a closer look at your eyes with a lighted microscope called a slit lamp and use a special dye, called a fluorescein stain, to highlight the scratch on magnification. If ...

The eye doctor may also take digital retinal photographs. A special dye injection test called fluorescein angiography may also be performed to see how the blood circulates inside the retina. This is ...

The recovered PBMCs were stained with viability dye (VioGreen™, Miltenyi Biotechnology ... and exclusion of T cells; and FITC anti-human CD69 (Clone no.: FN50, Biolegend) and PE anti-human HLA-DR ...