DAB Substrate Kit (ab64238) Overview. Product overview This product is available in a two component form consisting of a liquid, refrigerator stable DAB Chromogen and DAB Substrate. Once the two components are combined, the reagent can be used for up to six hours, making it ideal for automated stainers.
The colour photograph of Earthrise-taken by Apollo 8 astronaut, William A. Anders, December 24, 1968. Although the photograph is usually mounted with the moon below the earth, this is how Anders saw it. This photograph was taken during the Apollo 8 mission in December 1968, seven months before the first lunar landing.Apollo 8 was the mission which put humans into lunar orbit for the very first time.lthough the photograph is usually mounted with the moon below the earth, this is how Anders saw it. This photograph was taken during the Apollo 8 mission in December 1968, seven months before the first lunar landing. Apollo 8 was the mission which put humans into lunar orbit for the very first time.
Earth Science is the study of earth and its neighbors in space. The image above is the first full hemisphere view of Earth captured in the 21st Century. It was acquired by NOAA's GOES-8 satellite on January 1, 2000 at 12:45 AM Eastern Standard Time.Image by the GOES project.arth Science is the study of earth and its neighbors in space. The image above is the first full hemisphere view of Earth captured in the 21st Century. It was acquired by NOAA's GOES-8 satellite on January 1, 2000 at 12:45 AM Eastern Standard Time. Image by the GOES project.