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Durable supramolecular plastic is fully ocean-degradable and doesn't generate microplastics
In the initial tests, one of the monomers was a common food additive called sodium hexametaphosphate and the other was any of several guanidinium ion-based monomers. Both monomers can be ...
Nature1mon
Purification of RNA from cells and tissues by acid phenol–guanidinium thiocyanate–chloroform extraction
This protocol describes a single-step technique for the purification of RNA. Cells are homogenized in guanidinium thiocyanate and the RNA is purified from the lysate by extraction with phenol ...