几丁质酶来源于灰链霉菌 [壳质酶],Chitinase from Streptomyces griseus;lyophilized powder (essentially salt free), ≥200 units/g solid
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三(2-羧乙基)膦盐酸盐,Tris(2-carboxyethyl)phosphine hydrochloride [TCEP];BioUltra, ≥98% (NMR)
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十二烷基三甲基溴化铵,Dodecyltrimethylammonium bromide [DTAB];≥98%
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反式肉桂酸,trans-Cinnamic acid;≥99%
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硫酸铬(III)钾十二水合物,Chromium(III) potassium sulfate dodecahydrate;ACS reagent, ≥98%
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鸟苷5′-三磷酸钠盐水合物,Guanosine 5′-triphosphate sodium salt hydrate [GTP];≥95% (HPLC), powder
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凝血酶来源于牛血浆,Thrombin from bovine plasma [Factor IIa];lyophilized powder, 40-300 NIH units/mg protein (biuret)