An isotope can be used as a tag because it has different numbers of neutrons, but the same number of protons. The more you have of neutrons the better chance there are of being tagged.
Hershey and Chase used radioactive sulfur-35 to tag phage proteins and radioactive phosphorus-32 to tag phage DNA in their experiments on bacteriophages.
The most common isotope of carbon is carbon-12.The most common isotope of carbon is carbon-12.The most common isotope of carbon is carbon-12.The most common isotope of carbon is carbon-12.
Isotopes are used.
Uranium 235 is the most important isotope of uranium; it is a fissionable isotope used in HWR, PWR, BWR, research reactors and other types of reactors. But it is rare, only 0.72% of natural Uranium is this isotope.The more plentiful Uranium 238 isotope is only fertile not fissionable; it can only be used in fast reactors to breed Plutonium, which is fissionable. Isotopes of plutonium 239Pu and 241Pu are highly fissionable and importants for nuclear fuels.
It will depend on the chemical structure of the drug and the rate of metabolism. The most common isotopes that are used to "tag" drug molecules are tritium (3-H), carbon-14 (14-C), and phosphorous-32 (32-P). Other isotopes are also used, but these are probably the most common.
Hershey and Chase used radioactive sulfur-35 to tag phage proteins and radioactive phosphorus-32 to tag phage DNA in their experiments on bacteriophages.
An isotope of cobalt is used to to kill cancer cells. The isotope americium-241 is used in smoke detectors.
An actinon is a radioactive isotope of an actinide, sometimes used exclusively for an isotope of radon.
Name tag holders are used for simply holding a name tag in place on a lapel or shirt. They can be used at any function where one must wear a name tag.
Isotope 225Ac: is used in radiation therapy of cancers. Isotope 227Ac: is used in neutron sources (Ac, Be). Also useful for hydrological study of seas and oceans.
Isotope 225Ac: is used in radiation therapy of cancers. Isotope 227Ac: is used in neutron sources (Ac, Be). Also useful for hydrological study of seas and oceans.
This is important because each isotope has different properties.
A local tag is an identifier used in registering and tagging of vehicles.
Day(Der) Tag is the day in English.Tag is also used as a greeting, short for Guten Tag (good day).
The most common isotope of carbon is carbon-12.The most common isotope of carbon is carbon-12.The most common isotope of carbon is carbon-12.The most common isotope of carbon is carbon-12.
For the nuclear reactors and nuclear weapons the isotope plutonium-239 is important.
Isotopes are used.