What does Sable mean? Sable [sable] as a girls' name (also used as boys' name Sable) is pronounced SAY-bel. It is of Slavic origin, and the meaning of Sable is black. A highly prized fur, dark brown, almost black. Also used in French and English heraldry as a term for black. Associated with: brown.
Pyrex is generally oven safe to at least 500 degrees Fahrenheit. Unless it is very old or very used. I've seen Pyrex dishes go into 600 degree pizza ovens, over open flames on a range, even into coals in a campfire without issue.
Some grills can reach temperatures of 650 degrees, but generally anything over 300 degrees is safe to cook meat on. Higher heat does sear the meat and trap the juices inside, but if it's too high, the meat burns on the outside before it's done on the inside. The temperature also varies inside the grill.