The Hijri calendar is a lunar calendar utilized by Muslims worldwide to track time. It spans around the cycles of the moon, with each month beginning at the sighting of the new moon. Unlike the Gregorian calendar, which is solar-based, the Hijri calendar features 12 months which a total duration of approximately 354 or 355 days. This makes it sh… Read More


Few instruments in a modern research facility are as ubiquitous as glass agitation rods. These simple implements are vital for a wide variety of chemical procedures. From delicate agitation of precisely prepared solutions to the dispersal of finely powdered ingredients, a reliable agitation rod is unavoidable. Normally made from superior glass, … Read More