3.75 mL of suspension from each bottle was pipetted into a separate 50-mL volumetric flask. About 25 mL of HPLCgrade water was added to each flask, and the flasks were placed on an orbital shaker ...

The best vacuum flasks keep drinks hot from morning through to night. We've reviewed the best Thermos flasks, along with vacuum flasks from Chilly's, Stanley and Hydro Flask, and cheaper own-brand ...

At launch, the Flexus Core 200 sat at the top of Klipsch’s soundbar range, though a step-up model has since been announced. It’s off to a solid start, especially from a specification perspective. The ...

By Keith Caulfield Bad Bunny’s Debí Tirar Más Fotos captures a second week at No. 1 on the Billboard 200 albums chart (dated Feb. 1), earning 151,000 equivalent album units in the U.S. in the ...

billboard global 200 the week's most popular songs based on streaming and sales activity from over 200 territories around the world — including the united states — as tracked by luminate. the ...

The journey to develop an upstream bioprocess is complex, involving process development, optimization and scale-up. Hence, it’s important to choose the right equipment to accelerate this journey while ...

Volumetric displays are simply cool. Throw some LEDs together, take advantage of persistence of vision, and you’ve really got something. [Nick Electronics] shows us how its done with his neat ...

The organic phase was evaporated under vaccum, dried with anhydrous sodium sulfate and dissolved in a 10 mL volumetric flask with ethyl acetate HPLC grade. The screening of isatin 1 bioreduction of ...