Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
欧盟危险性物质标志
有害性 (Xn)
GHS警示性声明
P261-P281-P305+P351+P338
危险公开号
36/37/38-68
安全公开号
26-36/37
保存温度
2-8°C
GHS危险声明
H315-H319-H335-H341
RTECS编号
XF8060000
GHS警示词
Warning
产品相关信息
纯度
98%
Empirical Formula (Hill Notation)
C18H16BrN5S
理化性质
熔点
195 °C (dec.)(lit.)
描述信息
Frequently Asked Questions Live Chat and Frequently Asked Questions are available for this Product. 包装 1, 5, 10 g in glass bottle 100, 250, 500 mg in glass bottle Application Thiazolyl Blue Tetrazolium Blue (MTT) may be used in measurement of cell proliferation.1,2,3,4,5 MTT produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells. The blue crystals are solubilized with acidified isopropanol and the intensity is measured colorimetrically at 570 nm. MTT has been used as a histochemical/cytochemical reagent6 and for the detection of NAD.7 ADP-linked enzyme systems in tissue cannot be detected with MTT, due to binding of the cation by the cyanide trap used.8 MTT is rapidly reduced to the formazan, which chelates with nickel, copper, and cobalt; the cobalt chelate has been used in oxidative systems.9