推薦產品
等級
certified by the Biological Stain Commission
品質等級
agency
certified by the BSC
形狀
crystalline powder
成份
Dye content, 75%
技術
microbe id | staining: suitable
mp
137 °C (dec.) (lit.)
λmax
584 nm
應用
diagnostic assay manufacturing
hematology
histology
儲存溫度
room temp
SMILES 字串
Cl.C\N=C1/C=C\C(C=C1)=C(/c2ccc(cc2)N(C)C)c3ccc(cc3)N(C)C
InChI
1S/C24H27N3.ClH/c1-25-21-12-6-18(7-13-21)24(19-8-14-22(15-9-19)26(2)3)20-10-16-23(17-11-20)27(4)5;/h6-17H,1-5H3;1H
InChI 密鑰
JFTBTTPUYRGXDG-UHFFFAOYSA-N
尋找類似的產品？ 前往 產品比較指南
一般說明
甲基紫 2B 是聚甲基化（4、5 和 6）副品红的混合物
應用
甲基紫2B已被用于在体外抗病毒测定中对人肺成纤维细胞（A549）进行染色。
生化／生理作用
甲基紫2B是一种具有三苯甲烷结构的阳离子染料。 它作为一种选择性染料，有助于区分肺炎克雷伯菌（Klebsiella pneumoniae ）与产气肠杆菌（Enterobacter aerogenes ）和其他革兰氏阴性菌。 甲基紫2B的吸入、吞咽或皮肤吸收将产生有害作用，接触皮肤和眼睛可能会造成伤害。因此，染料清除工作非常重要。
適合性
经认证可用于染色体的弗来明氏碘三重染色、染色质和核仁的牛顿结晶紫-碘染色技术以及 Lieb淀粉样染色。
訊號詞
Danger
危險分類
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
個人防護裝備
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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