公告提醒:爱必信所有产品和服务仅用于科学研究,不用于临床应用及其他用途提供产品和服务(也不为任何个人提供产品和服务)! YZ剂描述: 产品名称:Tetrazolium Red 产品别名:见爱必信官网 英文别名:Tetrazolium Red 靶点:Biochemical Assay Reagent CAS:298-96-4 纯度:98% 外观:见爱必信官网 保存方法:store at -20℃ for one year(Powder) 描述:Tetrazolium Red(2,3,5-Triphenyltetrazolium chloride; TPTZ) is used to visualize dehydrogenase enzyme activity; initially the tetrazolium solution is colorless but changes to red when it comes into contact with hydrogen. Tetrazolium red is used in a biochemical viability test for seeds. The test relies on dehydrogenase enzymes to release hydrogen ions which subsequently reduce the colorless tetrazolium salt solution to a red compound called formazan. Living cells turn red while dead cells remain colorless. 溶解性: In Vitro: DMSO : 150 mg/mL (448.03 mM; Need ultrasonic) H2O : 50 mg/mL (149.34 mM; Need ultrasonic) Preparing Stock Solutions ConcentrationSolventMass | 1 mg | 5 mg | 10 mg |
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1 mM | 2.9869 mL | 14.9343 mL | 29.8686 mL | 5 mM | 0.5974 mL | 2.9869 mL | 5.9737 mL | 10 mM | 0.2987 mL | 1.4934 mL | 2.9869 mL |
*请根据产品在不同溶剂中的溶解度,选择合适的溶剂配制储备液,并请注意储备液的保存方式和期限。 In Vivo: 请根据您的实验动物和给YF式选择适当的溶解方案,配制前请先配制澄清的储备液,再依次添加助溶剂(为保证实验结果的可靠性,体内实验的工作 液,建议您现用现配,当天使用;澄清的储备液可以根据储存条件,适当保存;以下溶剂前的百分比是指该溶剂在您配制终溶液中的体积占比): 1. 请依序添加每种溶剂: 10% DMSO 40% PEG300 5% Tween-80 45% saline Solubility: ≥ 2.5 mg/mL (7.47 mM); Clear solution 2. 请依序添加每种溶剂: 10% DMSO 90% (20% SBE-β-CD in saline) Solubility: ≥ 2.5 mg/mL (7.47 mM); Clear solution 3. 请依序添加每种溶剂: 10% DMSO 90% corn oil Solubility: ≥ 2.5 mg/mL (7.47 mM); Clear solution
* 体外研究: 体内研究: 产品信息订购: 产品货号 | 产品名称 | 规格 | 价格 | 大包装及货期 | abs821887 | Tetrazolium Red | 5g | 540 | 立即咨询 | 产品更多信息请进入爱必信网站咨询 |