推薦產品
產品線
BioReagent
品質等級
化驗
≥89.0% (HPLC)
形狀
powder
成份
Dye content, 90%
技術
titration: suitable
pH值
5.2-6.8, yellow to purple
visual transition interval
5.2-6.8, yellow to blue
mp
240 °C (dec.) (lit.)
溶解度
ethanol: 1 mg/mL
λmax
419 nm
&epsilon ;(消光係數)
≥22000 at 418-424 nm in methanol
適合性
suitable for indicator
應用
diagnostic assay manufacturing
hematology
histology
儲存溫度
room temp
SMILES 字串
Cc1cc(cc(Br)c1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C)c(O)c(Br)c4
InChI
1S/C21H16Br2O5S/c1-11-7-13(9-16(22)19(11)24)21(14-8-12(2)20(25)17(23)10-14)15-5-3-4-6-18(15)29(26,27)28-21/h3-10,24-25H,1-2H3
InChI 密鑰
ABIUHPWEYMSGSR-UHFFFAOYSA-N
尋找類似的產品? 前往 產品比較指南
應用
溴甲酚紫已用于染色 酿酒酵母 。
血清-白蛋白的分光光度测定
生化/生理作用
溴甲酚紫是一种 pH 指示剂,可将颜色从黄色(低至 pH 5.2)变为紫色(高于 pH 6.8)。主要用作酵母细胞中的荧光染料。有助于细胞膜损伤细胞的死细胞计数。细胞膜正常的细胞不被染色,而受损的细胞则为蓝灰色重影。
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
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