目录号:B26696
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.
CAS: 298-96-4
中文名称:四氮唑红
目录号:B27218
生物活性: Tetrabutylammonium Dibromoiodide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 15802-00-3
中文名称:四正丁基二溴碘化铵
目录号:B27349
生物活性: Tetramethylammoniump-toluenesulfonate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 3983-91-3
中文名称:四甲基对甲苯磺酸铵 25G
目录号:B27584
生物活性: Niceritrol is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 5868-05-3
中文名称:四烟酸季戊四醇酯
目录号:B28135
生物活性: Tetrabutylammonium Dichlorobromide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 13053-75-3
中文名称:四正丁铵二氯溴盐
目录号:B26875
生物活性: 5,10,15,20-Tetra(pyridin-2-yl)porphyrin is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 40904-90-3
中文名称:20-四(吡啶-2-基)卟啉
目录号:B26912
生物活性: Pentaerythrityl tetrastearate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 115-83-3
中文名称:季戊四醇四硬脂酸酯
目录号:B27503
生物活性: Blue Tetrazolium (Tetrazolium blue), as a blue dye for microbial research, can be reduced into blue tetrazolium formazan (BTF). Blue Tetrazolium can be used to determine the activity of succinate dehydrogenase (SDH) in yeast strains, which has been reduced as a substrate. Use DMSO to extract BTF from cells, and test absorption spectrum of BTF. The BTF shows a wide wavelength range of 480-600 nm with maximal absorbance seen at 540 nm. Blue Tetrazolium, combines with succinate dehydrogenase (SDH).
CAS: 1871-22-3
中文名称:氯化四唑蓝
目录号:B28157
生物活性: Tetraethylammonium iodide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 68-05-3
中文名称:TETRAETHYLAMMONIUM IODIDE 四乙基碘化铵
目录号:B26720
生物活性: Tetramethylammonium triacetoxyborohydride is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 109704-53-2
中文名称:四甲基三铵
