What is polyacrylamide based on?

Yang, Tsung-Hua. Recent Patents on Materials Science 1.1 (2008): 29-40. Polyacrylamide, a synthetic polymer derived from acrylamide monomer, was first introduced as a support matrix for electrophoresis.

Is polyacrylamide an anti-erosion additive?

Kay-Shoemake, Jeanine L., et al. Soil Biology and Biochemistry 30.13 (1998): 1647-1654. High molecular weight linear polyacrylamide (PAM) with anionic charge is added to agricultural soils as an anti-erosion additive.

What is polyacrylamide used for?

Recent Patents on Materials Science 1.1 (2008): 29-40. Polyacrylamide, a synthetic polymer derived from acrylamide monomer, was first introduced as a support matrix for electrophoresis. Later, due to its applicability and economy, polyacrylamide was widely used, ranging from microanalysis of proteins and nucleic acids to macro separation.

Is acrylamide a carcinogen?

Acrylamide appears as white crystalline solid shipped either as a solid or in solution. A confirmed carcinogen. Toxic by skin absorption. Less dense than water and soluble in water. May be toxic by ingestion. Used for sewage and waste treatment, to make dyes, adhesives.

Is polyacrylamide-specific amidase activity constitutive or inducible?

Polyacrylamide-specific amidase activity appears to be inducible rather than constitutive, as amidase activity was absent in cultures supplied with N only with ammonium nitrate, whereas significant activity was present when PAM was added as an amendment with or without ammonium nitrate.

What is acrylamide aqueous solution?

The solid is stable at room temperature, but upon melting may violently polymerize. Toxic, irritating to skin, eyes, etc.;Acrylamide solution, [aqueous] appears as a colorless aqueous solution of a solid. Often at a concentration of 40% (w/v). Spills can easily penetrate the soil and contaminate groundwater and nearby streams.