Spectrum Chemical

Urea, Ultrapure is an odorless and colorless solid that is an important nitrogen-containing substance found in mammal urine. Urea is an effective protein denaturant. In a highly concentrated (6 to 8 M) urea solutions, many proteins unfold and

Urea, Ultrapure is an odorless and colorless solid that is an important nitrogen-containing substance found in mammal urine. Urea is an effective protein denaturant. In a highly concentrated (6 to 8 M) urea solutions, many proteins unfold and

Urea, Crystal, Reagent, ACS is an odorless and colorless solid that is an important nitrogen-containing substance found in mammal urine. In concentrations up to 10 M, urea is a powerful protein denaturant as it disrupts the noncovalent bonds in the

Urea, Crystal, Reagent, ACS is an odorless and colorless solid that is an important nitrogen-containing substance found in mammal urine. In concentrations up to 10 M, urea is a powerful protein denaturant as it disrupts the noncovalent bonds in the

Urea, Crystal, Reagent, ACS is an odorless and colorless solid that is an important nitrogen-containing substance found in mammal urine. In concentrations up to 10 M, urea is a powerful protein denaturant as it disrupts the noncovalent bonds in the

Urea, Crystal, Reagent, ACS is an odorless and colorless solid that is an important nitrogen-containing substance found in mammal urine. In concentrations up to 10 M, urea is a powerful protein denaturant as it disrupts the noncovalent bonds in the

Urea, Crystal, Reagent, ACS is an odorless and colorless solid that is an important nitrogen-containing substance found in mammal urine. In concentrations up to 10 M, urea is a powerful protein denaturant as it disrupts the noncovalent bonds in the

Urea, Crystal, Reagent, ACS is an odorless and colorless solid that is an important nitrogen-containing substance found in mammal urine. In concentrations up to 10 M, urea is a powerful protein denaturant as it disrupts the noncovalent bonds in the

Uranyl Nitrate, Hexahydrate, Crystal, Reagent, ACS is a yellow green crystal and is water soluble as well as being soluble in acetone, ethanol and ether. It is mainly used as a negative stain for viruses in electron microscopy. It also stabilizes

Uranyl Nitrate, Hexahydrate, Crystal, Reagent, ACS is a yellow green crystal and is water soluble as well as being soluble in acetone, ethanol and ether. It is mainly used as a negative stain for viruses in electron microscopy. It also stabilizes

Uranyl Nitrate, Hexahydrate, Crystal, Reagent, ACS is a yellow green crystal and is water soluble as well as being soluble in acetone, ethanol and ether. It is mainly used as a negative stain for viruses in electron microscopy. It also stabilizes

(+/-)-Usnic Acid, also known as usneine, is a dibenzofuran derivative used in perfumery, cosmetics and medicine as a preservative. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research