尿素， USP,EP，供注射用

　　Urea, Bio Excipient Grade

　　關(guān)鍵詞：蛋白質(zhì)變性劑

　　Urea is used in biochemistry and molecular biology as a protein denaturant with low UV absorptivity. In addition to increasing solubility of hydrophobic molecules, unfolding proteins and altering their three-dimensional structures, Urea also renatures protein structures. BioSpectra manufactures repurified, GMP Urea in its FDA registered, US facility.

　　Bio Excipient Grade Urea, is manufactured in accordance with ICH Q7 compliant cGMP guidelines and is suitable for use “downstream” in the manufacture of drug products including use in further manufacturing of parenteral grade products.

　　尿素在生物化學(xué)和分子生物學(xué)中被用作低紫外線吸收率的蛋白質(zhì)變性劑。 除了增加疏水分子 的溶解度，展開蛋白質(zhì)并改變其三維結(jié)構(gòu)外，尿素還可以重塑蛋白質(zhì)結(jié)構(gòu)。我們的生產(chǎn)標(biāo)準(zhǔn)，可以使得我們的產(chǎn)品既可以用于上游，也可以用于下游產(chǎn)品，例如疫苗等。

　　尿素是根據(jù)符合ICHQ7的cGMP指南制造的，適用于“下游”藥品生產(chǎn)，包括用于進(jìn)一步生產(chǎn)注射用產(chǎn)品。

　　產(chǎn)品規(guī)格

　　10 kg drum

　　25 kg drum

　　50 kg drum