• 酶活定义：One unit will hydrolyze 1.0 μmole of p-nitrophenyl N-acetyl-β-D-glucosaminide to p-nitrophenol and N-acetyl-D-glucosamine per min at pH 5.0 at 25 °C.

• 酶活：≥15 units/mg protein

• 来源：Canavalia ensiformis （刀豆）.

• 性状：Suspension in 2.5 M (NH4)2SO4, pH 7.0

• 外观： 硫酸铵悬液

• 储存条件： 2-8℃

• 注意：部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。

• 3. [6.781] Wen Juan et al."Antibioflm effects of extracellular matrix degradative agents on the biofilm of different strains of multi-drug resistant Corynebacterium striatum."Annals of Clinical Microbiology and Antimicrobials.2022 Dec;21(1):1-10

• 2. [IF=6.057] Qiong Hu et al."Metal-to-ligand charge-transfer: Applications to visual detection of β-galactosidase activity and sandwich immunoassay."Talanta. 2017 May;167:253

• 1. Hu, Qiong, et al. "Metal-to-ligand charge-transfer: applications to visual detection of β-galactosidase activity and sandwich immunoassay." Talanta 167 (2017): 253-259.https://doi.org/10.1016/j.talanta.2017.02.027

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本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *