Boiling flasks or Florence flasks are used to distill liquids. Claisen flasks are a type of lab flask that is used for boiling. They have two stacked stillheads: one for holding the capillary and the ...

Even the best lab-grown diamonds can stir up a bit of skepticism in shoppers—and for good reason. You might wonder: How can anything concocted in a laboratory compare to what’s organically ...

Hydro Flask is a brand with some of the best water bottles on the market thanks to their superior insulation and slim, ...

To figure out the best water bottles out there, I spoke to more than 20 people across the food ... swapping out my Hydro Flask (my personal favorite and our best overall pick) for hours or ...

The microscope footage, shared by Sophie Williams, 23, a final-year PhD student from Nottingham, England, shows the rapid development of cancer cells in a laboratory flask. In the video ...

Our picks are backed by hours of testing coolers in our climate-controlled lab to help you get the most ... (that's less than 10 gallons or 37.85 liters). Midsize coolers, where most of your ...

From beginner-friendly binoculars to the right clothes, these essentials will get you bird-watching in no time.

In 1929 British biochemist John Haldane (1892-1964) put forth the theory that the early atmosphere of Earth contained no free oxygen. Haldane and Soviet biochemist Aleksander Oparin (1894-1980 ...

About 25 mL of HPLCgrade water was added to each flask, and the flasks were placed on an orbital shaker for about 20 minutes. The contents of each flask were then diluted to volume with HPLC-grade ...

Lab-grown diamonds now make up around 20% of the total diamond market, Zimnisky estimates, up from nearly zero percent in 2015. Sales of lab-grown diamond jewelry soared 51% in the 12 months ...