Category: News

What is RT and RRT in HPLC?

In high pressure liquid chromatography (HPLC), the compound is injected through a column of different sized beads. The amount of time it takes for the com...

Does watching TV affect eyesight?

In a January 27, 2010 issue of Scientific American, a group of ophthalmologists stated television “won't cause any physical damage to your eyes.” Tha...