Polysciences.Polysciences, a manufacturer of high purity chemicals located in Warrington, PA recently acquired Chemzymes of East Stroudsburg, PA. All manufacturing capabilities will be moved to Polysciences' Warrington facility where the synthesis of ultra pure chemical reagents such as tris, tris hydrochloride hydrochloride /hy·dro·chlo·ride/ (-klor´id) a salt of hydrochloric acid. hy·dro·chlo·ride n. A compound resulting from the reaction of hydrochloric acid with an organic base. , guanidine guanidine /gua·ni·dine/ (gwah´ni-den) the compound NHdbondC(NH2)2, a strong base found in the urine as a result of protein metabolism and used in the laboratory as a protein denaturant. , guanidine isothiocyanate isothiocyanate see allyl isothiocyanate. , urea and ammonium sulfate ammonium sulfate, chemical compound, (NH4)2SO4, a colorless-to-gray, rhombohedral crystalline substance that occurs in nature as the mineral mascagnite. It is soluble in water and insoluble in alcohol or liquid ammonia. will continue. The Chemzymes product line is said to complement Polysciences' existing line of special polymers and monomers and many other ultra pure reagents. |
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