Its pronunciation is K EY â . Cay is used predominantly in the German language and its origin is Latin. Cay is a variant of the name Kai (Frisian, Dutch, Finnish, German, Scandinavian, and Welsh). Cay is rarely used as a baby name for boys.
The purpose of this application note is to demonstrate the utility of the FLx800 fluorescence microplate reader to detect rapid changes in calcium ion concentration. Introduction Cell Biologists often need to detect and quantitate intracellular spectroscopically silent ions such as Cl-, Na+, K+, or Ca2+.
Postmenopausal women should increase their calcium intake from 1,000 milligrams per day to 1,200 milligrams per day, according to the Institute of Medicine. If taking calcium supplements, be sure not to exceed the tolerable level of 2,000 milligrams per day.