2-氨基-3,7,8-三甲基-3H-咪唑并[4,5-F]喹喔啉；2-Amino-3,7,8-trimethyl-3H-imidazo[4,5-f]quinoxaline
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肝素酶III来源于肝素黄杆菌，Heparinase III from Flavobacterium heparinum；Lyophilized powder stabilized with approx. 25% (w/w) bovine serum albumin, ≥30 units/mg protein (enzyme + BSA) -
![图片 氨基丁三醇 [三羟甲基氨基甲烷]，Tris Base, ULTROL® Grade [THAM]；≥99% dry basis (titration), Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. Absorbance (1.0 M, H2O, 260 nm):0.05.](https://www.bszh.cn/images/thumbs/0014628_-tris-base-ultrol-grade-tham99-dry-basis-titration-useful-in-the-ph-range-of-70-90-has-a-pka-of-81-a_32.png "显示明细 氨基丁三醇 [三羟甲基氨基甲烷]，Tris Base, ULTROL® Grade [THAM]；≥99% dry basis (titration), Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. Absorbance (1.0 M, H2O, 260 nm):0.05.")
氨基丁三醇 [三羟甲基氨基甲烷]，Tris Base, ULTROL® Grade [THAM]；≥99% dry basis (titration), Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. Absorbance (1.0 M, H2O, 260 nm):0.05.
