生化分析试剂 Biochemical Assay Reagents
Tetrazolium Red;(Synonyms: 四氮唑红; 2,3,5-Triphenyltetrazolium chloride; TPTZ; TTC) 纯度: 99.66%
Tetrazolium Red(2,3,5-Triphenyltetrazolium chloride; TPTZ)用于观察脱氢酶的活性,遇氢后有无色变为红色。
Tetrazolium Red Chemical Structure
CAS No. : 298-96-4
规格 | 价格 | 是否有货 | 数量 |
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Free Sample (0.1-0.5 mg) | ; | Apply now | ; |
10;mM;*;1 mL in DMSO | ¥385 | In-stock | |
500 mg | ¥350 | In-stock | |
5 g | ¥450 | In-stock | |
10 g | ; | 询价 | ; |
50 g | ; | 询价 | ; |
* Please select Quantity before adding items.
Tetrazolium Red 相关产品
bull;相关化合物库:
- Bioactive Compound Library Plus
生物活性 |
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. |
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分子量 |
334.80 |
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Formula |
C19H15ClN4 |
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CAS 号 |
298-96-4 |
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中文名称 |
红四氮唑;四氮唑红;红四唑;四唑红 |
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运输条件 |
Room temperature in continental US; may vary elsewhere. |
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储存方式 |
4deg;C, sealed storage, away from moisture and light *In solvent : -80deg;C, 6 months; -20deg;C, 1 month (sealed storage, away from moisture and light) |
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溶解性数据 |
In Vitro:;
H2O : 50 mg/mL (149.34 mM; Need ultrasonic) DMSO : 16.67 mg/mL (49.79 mM; Need ultrasonic) 配制储备液
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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;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
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