Naphthol Blue Black

• 产品号: N3393
• CAS号: 1064-48-8
• 分子式: C22H14N6Na2O9S2
• 分子量: 616.4909

产品别名

• 标题: Naphthol Blue Black
• IUPAC标准名: disodium 4-amino-5-hydroxy-3-[(E)-2-(4-nitrophenyl)diazen-1-yl]-6-[(E)-2-phenyldiazen-1-yl]naphthalene-2,7-disulfonate
• IUPAC传统名: disodium 4-amino-5-hydroxy-3-[(E)-2-(4-nitrophenyl)diazen-1-yl]-6-[(E)-2-phenyldiazen-1-yl]naphthalene-2,7-disulfonate
• 别名: Amido Black 10B; Acid Black 1; Buffalo Black NBR

产品登记号

• CAS号: 1064-48-8
• MDL号: MFCD00004017
• EC号: 213-903-1
• PubChem SID: 24897642
• Color Index Number: 20470
• Beilstein号: 5374263

产品性质

• 主要成分: Dye content, ~85%
• 杂质: ≤10% water
• 适用性: suitable for electrophoresis
• GHS警示词: Warning
• GHS危险声明: H315-H319-H335
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• GHS警示性声明: P261-P305 + P351 + P338
• 危险公开号: 36/37/38
• RTECS编号: QJ6196000
• 安全公开号: 26
• 德国WGK号: 3

产品详细信息

详细说明 (简体中文)

Application
Naphthol blue black dye can be used to stain proteins on polyacrylamide gels, agarose gels and nitrocellulose membranes. After electrophoresis, fixing the proteins in the gel is recommended. The gel can then be stained with 0.1% Naphthol Blue Black in 7% (v/v) acetic acid for at least 2 hr and destained with a soluion of 7% (v/v) acetic acid. Detection sensitivity is approx. 20% that of Coomassie Blue R.
包装
25, 100 g in glass bottle