Electron Microscopy Sciences Uranyless Em Stain

Electron Microscopy Sciences Uranyless is a new contrast stain solution for tem negative staining applications. It is a substitute for uranyl acetate that produces similar results. After only a minute of contact, uranyless fast-acting, non-radioactive lanthanide mix is finished staining your sections or deposits. If needed, lead citrate is recommended to increase the contrast. Uranylesss pH level is about 6.8 to 7. Uranyless has been tested on many biological tissue (animal and plant): intestine, skeletal and cardiac muscle, liver, kidney, adrenal gland, nerve, cell culture, plant tissue, and also on negative staining of bacteriophage, bacteria, and polymers. Uranyless is ideal because of its ability to stain any kind of material and results are reproducible. - EMS (Additional S&H or Hazmat Fees May Apply)