Negative Staining Negative staining is a rapid procedure used for viewing small particles, such as viruses, in fluids. For specimen processing, large particles (e.g., bacteria or cell debris) should be centrifuged out at a low speed (e.g., at â¼2,000 Ã g) for 3 to 5 min.
The official IGFA world record for great white sharks was set on April 21, 1959. A man named Alf Dean caught a 2,664 pound great white shark off Ceduna, Australia. And hereâs the best part: this catch beat the old record by a mind-boggling 1,596 pounds.
This Bass is not the new World Record Bass as it was foul-hooked, but shows to what size a Bass can grow! World Record Largemouth Bass - Tie- Manabu Kurita 22.5lb. On July 2nd, 2009 Manabu Kurita caught the 22 pound, 5 ounce Largemouth Bass, in Lake Biwa in Japan. The bass measured 29 inches in length. It was caught on a live bluegill. This bass weighs one ounce more than the existing world record.